Microsatellite marker development and population genetic analysis revealed high connectivity between populations of a periwinkle Littoraria sinensis (Philippi, 1847)

doi:10.1007/s00343-021-1079-9

	Microsatellite marker development and population genetic analysis revealed high connectivity between populations of a periwinkle Littoraria sinensis (Philippi, 1847)
	Li, Mengyu 1,2,4; Li, Yuqiang1,2,4 ; Xing, Tengfei 1,2,4; Li, Yulong1,2,3 ; Liu, Jinxian 1,2,3
	2022-02-17
发表期刊	JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN	2096-5508
页码	13
通讯作者	Liu, Jinxian(jinxianliu@gmail.com)
摘要	Periwinkle Littoraria sinensis is a widely distributed gastropod in rocky intertidal zone of the northwestern Pacific. To examine genetic diversity and genetic connectivity among coastal populations of L. sinensis in China, 1 636 pairs of primers were successfully designed using whole-genome shotgun sequencing, de novo assembly, and a bioinformatics pipeline QDD. Twelve highly variable polymorphic markers were selected to genotype 351 individuals from 15 populations. Data of nine microsatellite loci were retained for population genetic analysis, and weak genetic differentiation among populations were detected, suggesting high gene flow among populations. The long planktonic larval duration of L. sinensis might have played an important role in the high gene flow among populations. A tendency of genetic differentiation between north and south populations of L. sinensis was detected, which might be resulted from isolation due to lowered sea level in the last glacial maximum. Furthermore, the newly founded populations along the coast of Jiangsu Province were closely related to populations to the south of the Changjiang (Yangtze) River estuary, suggesting that the main source of the newly founded populations is from natural rocky populations south of the estuary.
关键词	population genetics Littoraria sinensis gastropod simple-sequence repeats
DOI	10.1007/s00343-021-1079-9
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[31970488]
WOS研究方向	Marine & Freshwater Biology ; Oceanography
WOS类目	Limnology ; Oceanography
WOS记录号	WOS:000757231400011
出版者	SCIENCE PRESS
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/178051
专题	海洋生态与环境科学重点实验室
通讯作者	Liu, Jinxian
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Ecol & Environm Sci, Qingdao 266237, Shandong, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	海洋生态与环境科学重点实验室
通讯作者单位	海洋生态与环境科学重点实验室; 中国科学院海洋大科学研究中心
推荐引用方式 GB/T 7714	Li, Mengyu,Li, Yuqiang,Xing, Tengfei,et al. Microsatellite marker development and population genetic analysis revealed high connectivity between populations of a periwinkle Littoraria sinensis (Philippi, 1847)[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2022:13.
APA	Li, Mengyu,Li, Yuqiang,Xing, Tengfei,Li, Yulong,&Liu, Jinxian.(2022).Microsatellite marker development and population genetic analysis revealed high connectivity between populations of a periwinkle Littoraria sinensis (Philippi, 1847).JOURNAL OF OCEANOLOGY AND LIMNOLOGY,13.
MLA	Li, Mengyu,et al."Microsatellite marker development and population genetic analysis revealed high connectivity between populations of a periwinkle Littoraria sinensis (Philippi, 1847)".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2022):13.

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