High quality assemblies of four indigenous chicken genomes and related functional data resources

	High quality assemblies of four indigenous chicken genomes and related functional data resources
	Wu, SW; Wang, K; Dou, TF; Yuan, SS; Yan, SX; Xu, ZQ; Liu, Y; Jian, ZH; Zhao, JY; Zhao, RH; Zi, XN; Gu, DH; Liu, LX; Li, QH; Wu, DD; Jia, JJ; Su, ZC; Ge, CR
	2024
发表期刊	SCIENTIFIC DATA
ISSN	2052-4463
卷号	11 期号:1
摘要	Many lines of evidence indicate that red jungle fowl (RJF) is the primary ancestor of domestic chickens. Although multiple versions of RJF (galgal2-galgal5 and GRCg6a) and commercial chickens (GRCg7b/w and Huxu) genomes have been assembled since 2004, no high-quality indigenous chicken genomes have been assembled, hampering the understanding of chicken domestication and evolution. To fill the gap, we sequenced the genomes of four indigenous chickens with distinct morphological traits in southwest China, using a combination of short, long and Hi-C reads. We assembled each genome (similar to 1.0 Gb) into 42 chromosomes with chromosome N50 90.5-90.9 Mb, amongst the highest quality of chicken genome assemblies. To provide resources for gene annotation and functional analysis, we also sequenced transcriptomes of 10 tissues for each of the four chickens. Moreover, we corrected many mis-assemblies and assembled missing micro-chromosomes 29 and 34-39 for GRCg6a. Our assemblies, sequencing data and the correction of GRCg6a can be valuable resources for studying chicken domestication and evolution.
收录类别	sci
语种	英语
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/14236
专题	科研部门_进化与发育转录组学（吴东东）
推荐引用方式 GB/T 7714	Wu, SW,Wang, K,Dou, TF,et al. High quality assemblies of four indigenous chicken genomes and related functional data resources[J]. SCIENTIFIC DATA,2024,11(1).
APA	Wu, SW.,Wang, K.,Dou, TF.,Yuan, SS.,Yan, SX.,...&Ge, CR.(2024).High quality assemblies of four indigenous chicken genomes and related functional data resources.SCIENTIFIC DATA,11(1).
MLA	Wu, SW,et al."High quality assemblies of four indigenous chicken genomes and related functional data resources".SCIENTIFIC DATA 11.1(2024).

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2024073050.pdf（2299KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	请求全文