Origin and evolution of new genes

KIZ OpenIR > 基因起源组（王文）

	Origin and evolution of new genes
	Li X 1,2; Yang S 1,3; Peng LX 1,2; Chen H 2,4; Wang W*1; wwang@mail.kiz.ac.cn
	2004
发表期刊	CHINESE SCIENCE BULLETIN
ISSN	1001-6538
卷号	49 期号:16 页码:1681-1686
合作性质	其它
摘要	Organisms have variable genome sizes and contain different numbers of genes. This difference demonstrates that new gene origination is a fundamental process in evolutionary biology. Though the study of the origination of new genes dated back more than half a century ago, it is not until the 1990s when the first young gene jingwei was found that empirical investigation of the molecular mechanisms of origination of new genes became possible. In the recent years, several young genes were identified and the studies on these genes have greatly enriched the knowledge of this field. Yet more details in a general picture of new genes origination are to be clarified. We have developed a systematic approach to searching for young genes at the genomic level, in the hope to summarize a general pattern of the origination and evolution of new genes, such as the rate of new gene appearance, impact of new genes on their host genomes, etc.
关键词	New Genes Origin Evolution Molecular Mechanism Positive Selection
资助者	This work was supported by the program of the CAS-Max Planck Junior Scientist Group, the key project of the CAS (Grant No. KSCX2-SW-121) and the National Natural Science Foundation of China (Grant No. 30325016). ; This work was supported by the program of the CAS-Max Planck Junior Scientist Group, the key project of the CAS (Grant No. KSCX2-SW-121) and the National Natural Science Foundation of China (Grant No. 30325016). ; This work was supported by the program of the CAS-Max Planck Junior Scientist Group, the key project of the CAS (Grant No. KSCX2-SW-121) and the National Natural Science Foundation of China (Grant No. 30325016). ; This work was supported by the program of the CAS-Max Planck Junior Scientist Group, the key project of the CAS (Grant No. KSCX2-SW-121) and the National Natural Science Foundation of China (Grant No. 30325016).
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收录类别	SCI
语种	英语
资助者	This work was supported by the program of the CAS-Max Planck Junior Scientist Group, the key project of the CAS (Grant No. KSCX2-SW-121) and the National Natural Science Foundation of China (Grant No. 30325016). ; This work was supported by the program of the CAS-Max Planck Junior Scientist Group, the key project of the CAS (Grant No. KSCX2-SW-121) and the National Natural Science Foundation of China (Grant No. 30325016). ; This work was supported by the program of the CAS-Max Planck Junior Scientist Group, the key project of the CAS (Grant No. KSCX2-SW-121) and the National Natural Science Foundation of China (Grant No. 30325016). ; This work was supported by the program of the CAS-Max Planck Junior Scientist Group, the key project of the CAS (Grant No. KSCX2-SW-121) and the National Natural Science Foundation of China (Grant No. 30325016).
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/4797
专题	基因起源组（王文）细胞与分子进化重点实验室
通讯作者	wwang@mail.kiz.ac.cn
作者单位	1.CAS-Max Planck Junior Scientist Group, Key Laboratory of Cellular and Molecular Evolution, Kunming Institute of Zoology, Kunming 650223, China 2.College of Animal Science and Technology, Northwest Sci-Tech Uni- versity of Agriculture and Forestry, Yangling 712100, China; 3.Graduate School of the Chinese Academy of Sciences, Beijing 100039, China; 4.Institute of Biotechnology, Xuzhou Normal University, Xuzhou 221116, China
推荐引用方式 GB/T 7714	Li X,Yang S,Peng LX,et al. Origin and evolution of new genes[J]. CHINESE SCIENCE BULLETIN,2004,49(16):1681-1686.
APA	Li X,Yang S,Peng LX,Chen H,Wang W*,&wwang@mail.kiz.ac.cn.(2004).Origin and evolution of new genes.CHINESE SCIENCE BULLETIN,49(16),1681-1686.
MLA	Li X,et al."Origin and evolution of new genes".CHINESE SCIENCE BULLETIN 49.16(2004):1681-1686.

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