Genome Scan for Genomic Regions and Genes Associated with Growth Trait in Pacific White Shrimp Litopeneaus vannamei

doi:10.1007/s10126-019-09887-w

IOCAS-IR > 实验海洋生物学重点实验室

	Genome Scan for Genomic Regions and Genes Associated with Growth Trait in Pacific White Shrimp Litopeneaus vannamei
	Yu, Yang1,2 ; Wang, Quanchao1 ; Zhang, Qian1,3 ; Luo, Zheng 1,3; Wang, Yue 1,3; Zhang, Xiaojun 1,2; Huang, Hao 4; Xiang, Jianhai1,2,5 ; Li, Fuhua 1,2,5
	2019-06-01
发表期刊	MARINE BIOTECHNOLOGY
ISSN	1436-2228
卷号	21 期号:3 页码:374-383
通讯作者	Li, Fuhua(fhli@qdio.ac.cn)
摘要	The Pacific white shrimp Litopeneaus vannmei (L. vannmei) is a predominant aquaculture shrimp species worldwide, and it is considered as the aquaculture species with the highest single output value. Advances in selective breeding have accelerated the development of L. vannmei aquaculture. Recently, the genome-wide association studies (GWAS) have been applied in aquaculture animals and markers associated with economic traits were identified. In this study, we focused on the growth trait of L. vannamei and performed GWAS to identify SNPs or genes associated with growth. Genomic regions in linkage group 7, 27, 33, and 38 were identified to be associated with body weight and body length of the shrimp. Further, candidate gene association analysis was performed in two independent populations and the result demonstrated that the SNPs in the genes protein kinase C delta type and ras-related protein Rap-2a were significantly associated with the growth trait of L. vannamei. This study showed that GWAS analysis is an efficient approach for screening trait-related markers or genes. The genomic regions and genes identified in this study are essential for further fine mapping of growth-related genes. The identified markers will provide useful information for marker-assisted selection in L. vannamei.
关键词	Genome-wide association studies Growth trait Candidate genes Litopenaeus vannamei
DOI	10.1007/s10126-019-09887-w
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2018YFD0901301] ; National Key R&D Program of China[2018YFD0900103] ; National Natural Science Foundation of China[31830100] ; China Agriculture Research System-48 ; National Key R&D Program of China[2018YFD0901301] ; National Key R&D Program of China[2018YFD0900103] ; National Natural Science Foundation of China[31830100] ; China Agriculture Research System-48
WOS研究方向	Biotechnology & Applied Microbiology ; Marine & Freshwater Biology
WOS类目	Biotechnology & Applied Microbiology ; Marine & Freshwater Biology
WOS记录号	WOS:000468239600007
出版者	SPRINGER
引用统计	被引频次：35[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/161434
专题	实验海洋生物学重点实验室
通讯作者	Li, Fuhua
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Shandong, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Hainan Grand Suntop Ocean Breeding Co Ltd, Wenchang 571300, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Shandong, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所; 中国科学院海洋大科学研究中心
推荐引用方式 GB/T 7714	Yu, Yang,Wang, Quanchao,Zhang, Qian,et al. Genome Scan for Genomic Regions and Genes Associated with Growth Trait in Pacific White Shrimp Litopeneaus vannamei[J]. MARINE BIOTECHNOLOGY,2019,21(3):374-383.
APA	Yu, Yang.,Wang, Quanchao.,Zhang, Qian.,Luo, Zheng.,Wang, Yue.,...&Li, Fuhua.(2019).Genome Scan for Genomic Regions and Genes Associated with Growth Trait in Pacific White Shrimp Litopeneaus vannamei.MARINE BIOTECHNOLOGY,21(3),374-383.
MLA	Yu, Yang,et al."Genome Scan for Genomic Regions and Genes Associated with Growth Trait in Pacific White Shrimp Litopeneaus vannamei".MARINE BIOTECHNOLOGY 21.3(2019):374-383.

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