| RNA sequencing shows no dosage compensation of the active X-chromosome | |
| Xiong YY1; Chen XS1; Wang XQ2,3; Zhang JZ*4; He XL*1,5; Chen ZD1; Wang XZ1; Shi SH1; jianzhi@umich.edu; hexiongl@mail.sysu.edu.cn | |
| 2010 | |
| 发表期刊 | NATURE GENETICS
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| 卷号 | 42期号:12页码:1043-U29 |
| 合作性质 | 其它 |
| 摘要 | Mammalian cells from both sexes typically contain one active X chromosome but two sets of autosomes. It has previously been hypothesized that X-linked genes are expressed at twice the level of autosomal genes per active allele to balance the gene dose between the X chromosome and autosomes (termed 'Ohno's hypothesis'). This hypothesis was supported by the observation that microarray-based gene expression levels were indistinguishable between one X chromosome and two autosomes (the X to two autosomes ratio (X:AA) similar to 1). Here we show that RNA sequencing (RNA-Seq) is more sensitive than microarray and that RNA-Seq data reveal an X: AA ratio of similar to 0.5 in human and mouse. In Caenorhabditis elegans hermaphrodites, the X:AA ratio reduces progressively from similar to 1 in larvae to similar to 0.5 in adults. Proteomic data are consistent with the RNA-Seq results and further suggest the lack of X upregulation at the protein level. Together, our findings reject Ohno's hypothesis, necessitating a major revision of the current model of dosage compensation in the evolution of sex chromosomes. |
| 资助者 | This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助者 | This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). ; This work was supported by research grants from the US National Institutes of Health (to J.Z.), the National Natural Science Foundation of China (90717115 and 30871371 to X.H.; 11001280 to Xueqin Wang) and the Tianyuan Fund for Mathematics (10926200 to Xueqin Wang). |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kiz.ac.cn/handle/152453/10441 |
| 专题 | 遗传资源与进化国家重点实验室 |
| 通讯作者 | jianzhi@umich.edu; hexiongl@mail.sysu.edu.cn |
| 作者单位 | 1.State Key Laboratory of Biocontrol, College of Life Sciences, Sun Yat-sen University, Guangzhou, China 2.School of Mathematics and Computational Science, Sun Yat-sen University, Guangzhou, China 3.Zhongshan Medical School, Sun Yat-sen University, Guangzhou, China 4.Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, Michigan, USA 5.State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China |
| 推荐引用方式 GB/T 7714 | Xiong YY,Chen XS,Wang XQ,et al. RNA sequencing shows no dosage compensation of the active X-chromosome[J]. NATURE GENETICS,2010,42(12):1043-U29. |
| APA | Xiong YY.,Chen XS.,Wang XQ.,Zhang JZ*.,He XL*.,...&hexiongl@mail.sysu.edu.cn.(2010).RNA sequencing shows no dosage compensation of the active X-chromosome.NATURE GENETICS,42(12),1043-U29. |
| MLA | Xiong YY,et al."RNA sequencing shows no dosage compensation of the active X-chromosome".NATURE GENETICS 42.12(2010):1043-U29. |
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| 2016090707.pdf（421KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
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