Molecular phylogeography and population history of Crassostrea sikamea (Amemiya, 1928) based on mitochondrial DNA

	Molecular phylogeography and population history of Crassostrea sikamea (Amemiya, 1928) based on mitochondrial DNA
	Hu, Lisha1,3 ; Zhang, Zhen 1; Wang, Haiyan 1; Zhang, Tao2
	2018-06-01
发表期刊	JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY
ISSN	0022-0981
卷号	503 页码:23-30
通讯作者	Wang, Haiyan(haiyanwang@qdio.ac.cn) ; Zhang, Tao(tzhang@qdio.ac.cn)
摘要	Climatic oscillations between glacial and interglacial periods during the Pleistocene markedly influenced the geographical distribution and genetic structure of marine species. To examine the genetic structure and historical demography of Crassostrea sikamea, fragment of cytochrome C oxidase subunit I (COI) gene was sequenced and analyzed in this study, a total of 366 individuals from 20 locations along coastal regions of the Northwest Pacific were taken into analysis. Significant genetic differentiation was found among Chinese, Korean, and Japanese populations according to the results of pairwise FsT and analysis of molecular variance. Furthermore, isolation by distance analysis showed that the genetic differentiation among these three groups was related to the geographic distance. All three groups have experienced population expansion events in their histories, the time of expansion for all the populations was estimated to be approximately 197-236 thousand years ago which corresponds to the late Pleistocene. The genetic structure of C. sikamea could have been affected by not only the population expansion and geographic expansion in the Pleistocene, but also by geographic distances and ocean currents.
关键词	Crassostrea sikamea Mitochondrial DNA Genetic structure Population expansion
收录类别	SCI
语种	英语
资助项目	Ocean Program[XDA11020303] ; Ocean Program[XDA11020305] ; National Science Foundation of China[40406032] ; National Science Foundation of China[40876084] ; National Science Foundation of China[41776179] ; Project of the S T Basic Work[2014FY110500] ; IOCAS funding[201210060101] ; earmarked fund for Modern Agro-industry Technology Research System[CARS-47] ; Ocean Program[XDA11020303] ; Ocean Program[XDA11020305] ; National Science Foundation of China[40406032] ; National Science Foundation of China[40876084] ; National Science Foundation of China[41776179] ; Project of the S T Basic Work[2014FY110500] ; IOCAS funding[201210060101] ; earmarked fund for Modern Agro-industry Technology Research System[CARS-47]
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
WOS类目	Ecology ; Marine & Freshwater Biology
WOS记录号	WOS:000431161000003
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：9[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/337002/157568
专题	海洋生态与环境科学重点实验室
通讯作者	Wang, Haiyan; Zhang, Tao
作者单位	1.Chinese Acad Sci, Inst Oceanol, Dept Marine Organism Taxon & Phylogeny, Qingdao 266071, Shandong, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, 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
推荐引用方式 GB/T 7714	Hu, Lisha,Zhang, Zhen,Wang, Haiyan,et al. Molecular phylogeography and population history of Crassostrea sikamea (Amemiya, 1928) based on mitochondrial DNA[J]. JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY,2018,503:23-30.
APA	Hu, Lisha,Zhang, Zhen,Wang, Haiyan,&Zhang, Tao.(2018).Molecular phylogeography and population history of Crassostrea sikamea (Amemiya, 1928) based on mitochondrial DNA.JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY,503,23-30.
MLA	Hu, Lisha,et al."Molecular phylogeography and population history of Crassostrea sikamea (Amemiya, 1928) based on mitochondrial DNA".JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY 503(2018):23-30.

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