High levels of genetic diversity and connectivity of whitespotted congerConger myriasterin the East China Coast

doi:10.1007/s12526-020-01071-x

IOCAS-IR > 实验海洋生物学重点实验室

	High levels of genetic diversity and connectivity of whitespotted congerConger myriasterin the East China Coast
	Zou, Congcong1,2,3 ; Wang, Lijuan1,2 ; Kong, Lingming 4; Wang, Yingjun 5; Wu, Zhihao 1,2; Xu, Jianhe 6; Song, Aihuan 5; Liu, Hongjun 5; You, Feng 1,2
	2020-07-02
发表期刊	MARINE BIODIVERSITY
ISSN	1867-1616
卷号	50 期号:4 页码:12
摘要	Genetic diversity and population structure are fundamental to studying population dynamics and understanding demographic history, playing a key role in marine organism conservation. To study the genetic diversity and population structure of whitespotted congerConger myriaster, an important commercial marine species, broadly distributed in Asia, a total of 197 individuals were collected from six locations along the East China Coast. Around 655 bp sequence of mitochondrial control region was used to assess the genetic diversity, population differentiation, and demographic history ofC. myriasterpopulations. A high level of haplotype diversity was detected. No significant population structure was observed by using analysis of molecular variance (AMOVA), consistent with the results of discriminant analysis of principal components (DAPC) and Mantel tests. Bayesian phylogenetic tree revealed three distinct lineages, which diverged during the Pleistocene. Mismatch and Bayesian skyline analyses supported that all geographical populations as well as three evolutionary lineages had experienced demographic expansions. This genetic assessment would give an important contribution to revealing the interaction between phylogeographic history and demographic history and future utilization and conservation of this species.
关键词	Demographic expansion Genetic differentiation Mitochondrial control region Pleistocene
DOI	10.1007/s12526-020-01071-x
收录类别	SCI
语种	英语
资助项目	Major Agricultural Application Technology and Innovation Project of Shandong Province (2017-2020) ; Special Program for Basic Research of the Ministry of Science and Technology of China[2014FY110500] ; National Infrastructure of Fishery Germplasm Resource[2017DKA30470]
WOS研究方向	Biodiversity & Conservation ; Marine & Freshwater Biology
WOS类目	Biodiversity Conservation ; Marine & Freshwater Biology
WOS记录号	WOS:000550003600001
出版者	SPRINGER HEIDELBERG
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.qdio.ac.cn/handle/337002/168003
专题	实验海洋生物学重点实验室
通讯作者	You, Feng
作者单位	1.Chinese Acad Sci, Ctr Ocean Megasci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Shandong Univ, Marine Coll, Weihai, Shandong, Peoples R China 5.Marine Biol Inst Shandong Prov, Qingdao, Shandong, Peoples R China 6.Jiangsu Ocean Univ, Lianyungang, Jiangsu, Peoples R China
第一作者单位	中国科学院海洋大科学研究中心
通讯作者单位	中国科学院海洋大科学研究中心
推荐引用方式 GB/T 7714	Zou, Congcong,Wang, Lijuan,Kong, Lingming,et al. High levels of genetic diversity and connectivity of whitespotted congerConger myriasterin the East China Coast[J]. MARINE BIODIVERSITY,2020,50(4):12.
APA	Zou, Congcong.,Wang, Lijuan.,Kong, Lingming.,Wang, Yingjun.,Wu, Zhihao.,...&You, Feng.(2020).High levels of genetic diversity and connectivity of whitespotted congerConger myriasterin the East China Coast.MARINE BIODIVERSITY,50(4),12.
MLA	Zou, Congcong,et al."High levels of genetic diversity and connectivity of whitespotted congerConger myriasterin the East China Coast".MARINE BIODIVERSITY 50.4(2020):12.

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