북태평양 연어의 유전적 다양성 및 집단구조 에 관한 연구 OTHER

DC Field Value Language
dc.contributor.author 김고은 -
dc.contributor.author 이윤호 -
dc.contributor.author 강거영 -
dc.contributor.author 김충곤 -
dc.contributor.author 정웅식 -
dc.contributor.author 성기백 -
dc.contributor.author James -
dc.contributor.author 김수암 -
dc.date.accessioned 2021-03-17T08:28:47Z -
dc.date.accessioned 2021-03-17T08:28:47Z -
dc.date.available 2021-03-17T08:28:47Z -
dc.date.available 2021-03-17T08:28:47Z -
dc.date.created 2020-01-28 -
dc.date.issued 2007 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/40487 -
dc.description.abstract Analysis of population structure and stock identification has been carried out by a number of different methods. In this study, we used SNPs in 730bp long sequences of the mtDNA COIII-ND3-ND4L region in order to examine genetic diversity and population structure of the chum salmon in the North Pacific. In a total of 201 individuals analyzed, 48 from Korea, 44 from Japan, 45 from Alaska, 29 from Canada, 20 from Washington (USA) and 15 from east Sakhalin (Russia), as many as 55 variable sites comprising 51 different haplotypes were identified. Some of the haplotypes were population-specific so that they can be used for stock identification. Canadian and one of Korean populations showed relatively high level of haplotype diversity (h=0.70±0.11 ~ 0.92±0.06) while Russian and one of the Korean populations showed low variability (h=0.37±0.15 ~ 0.42±0.16). Pairwise FST and AMOVA analyses of the populations revealed that Korea and Japan chum salmon are genetically indistinguishable and so are Russia, Alaska, and Canada salmon (FST<0.1). Therefore, we suppose that the chum salmon populations in the North Pacific can be grouped in general into three genetic population units, Korea-Japan unit/Russia (east Sakhalin)-Alaska-Canada unit/Washington (USA) unit. -
dc.description.uri 1 -
dc.language English -
dc.title 북태평양 연어의 유전적 다양성 및 집단구조 에 관한 연구 -
dc.title.alternative Genetic Diversity and Population Structure of the Chum Salmon in the North Pacific -
dc.type Article -
dc.citation.endPage 209 -
dc.citation.startPage 203 -
dc.citation.title NPAFC Bulletin -
dc.citation.volume 4 -
dc.citation.number 1 -
dc.identifier.bibliographicCitation NPAFC Bulletin, v.4, no.1, pp.203 - 209 -
dc.description.journalClass 1 -
dc.description.journalRegisteredClass other -
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Marine Environmental & Climate Research Division > Marine Ecosystem Research Center > 1. Journal Articles
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