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Microsatellite marker development and population genetic analysis revealed high connectivity between populations of a periwinkle Littoraria sinensis (Philippi, 1847)
Li, Mengyu1,2,4; Li, Yuqiang1,2,4; Xing, Tengfei1,2,4; Li, Yulong1,2,3; Liu, Jinxian1,2,3
2022-02-17
Source PublicationJOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN2096-5508
Pages13
Corresponding AuthorLiu, Jinxian(jinxianliu@gmail.com)
AbstractPeriwinkle 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.
Keywordpopulation genetics Littoraria sinensis gastropod simple-sequence repeats
DOI10.1007/s00343-021-1079-9
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[31970488]
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectLimnology ; Oceanography
WOS IDWOS:000757231400011
PublisherSCIENCE PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/178051
Collection海洋生态与环境科学重点实验室
Corresponding AuthorLiu, Jinxian
Affiliation1.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
First Author AffilicationKey Laboratory of Marine Ecology & Environmental Sciences, CAS
Corresponding Author AffilicationKey Laboratory of Marine Ecology & Environmental Sciences, CAS;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
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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