북태평양 연어의 계군구조 및 진화 역사

DC Field Value Language
dc.contributor.author 김고은 -
dc.contributor.author 이윤호 -
dc.contributor.author 정다금 -
dc.contributor.author 강거영 -
dc.contributor.author 정웅식 -
dc.contributor.author 성기백 -
dc.contributor.author 강수경 -
dc.contributor.author 김수암 -
dc.date.accessioned 2021-03-17T10:11:41Z -
dc.date.accessioned 2021-03-17T10:11:41Z -
dc.date.available 2021-03-17T10:11:41Z -
dc.date.available 2021-03-17T10:11:41Z -
dc.date.created 2020-02-11 -
dc.date.issued 2006-05-15 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/41204 -
dc.description.abstract Chum salmon populations are widely distributed in the North Pacific. To find influence of historical events on population genetic structure of the North Pacific chum salmon, we analyzed the 730bp region of mtDNA, COIII-ND3-ND4L, from a total of 201 individuals, 48 from Korea, 44 from Japan, 45 from Alaska, 29 from Canada, 20 from the United States and 15 from Russia. These sequences comprised 51 different haplotypes. There were four major haplotypes: haplotype A was found most of the Korea and Japan salmons, haplotype B was from the majority of Canada, Alaska and Russia salmons, haplotypes C and D were specific to America and Korea salmons, respectively. Such association of the haplotypes with geographical distribution was supported by the haplotype network constructed by TCS analysis. Fst and AMOVA analyses of the populations showed close relationship between Korea and Japan populations and that among Canada, Alaska and Russia populations. Nested clade analysis (NCA) using the GeoDis program which analyzes spatial distribution of genetic variance in terms of phylogeography summarized the current population structure and the evolutionary history of the chum salmon populations in the North Pacific as Past fragmentation and/or long distance colonization. This result could be explained by the glaciation event in the North Pacific during the Pleistocene period. -
dc.description.uri 2 -
dc.language English -
dc.publisher 한국해양학회 -
dc.relation.isPartOf 한국해양학회 춘계학술대회 -
dc.title 북태평양 연어의 계군구조 및 진화 역사 -
dc.title.alternative Genetic structure and the evolutionary history of the North Pacific chum salmon populations -
dc.type Conference -
dc.citation.conferencePlace KO -
dc.citation.endPage 249 -
dc.citation.startPage 249 -
dc.citation.title 한국해양학회 춘계학술대회 -
dc.contributor.alternativeName 김고은 -
dc.contributor.alternativeName 이윤호 -
dc.contributor.alternativeName 정다금 -
dc.identifier.bibliographicCitation 한국해양학회 춘계학술대회, pp.249 -
dc.description.journalClass 2 -
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