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Comparative phylogeography of five salmonid fishes in Japan inferred from mitochondrial DNA and nuclear DNA markers

Research Project

Project/Area Number 16K07884
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Aquatic life science
Research InstitutionFisheries Research and Education Agency

Principal Investigator

Yamamoto Shoichiro  国立研究開発法人水産研究・教育機構, 水研機構(横浜), 主幹研究員 (20392897)

Co-Investigator(Kenkyū-buntansha) 佐藤 俊平  国立研究開発法人水産研究・教育機構, 水研機構(札幌), グループ長 (70425461)
森田 健太郎  国立研究開発法人水産研究・教育機構, 水研機構(札幌), 主任研究員 (30373468)
Project Period (FY) 2016-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywordsサケ科魚類 / 系統地理 / イワナ / オショロコマ / サクラマス / サケ / カラフトマス / 系統地理分析 / ミトコンドリアDNA / 比較系統地理 / マイクロサテライトDNA / 一塩基多型
Outline of Final Research Achievements

Genetic characteristics of five salmonid fishes (white-spotted charr, Dolly Varden species-complex, masu salmon, chum salmon, pink salmon) were examined using mitochondrial DNA and nuclear DNA (microsatellite DNA or SNP) markers. Phylogeographic and phylogenetic analyses using the large DNA data set revealed the population genetic structure, hybrid zone structure, genetic diversity, and the evolutionary and demographic history of each species. Our study also have important implications for the genetic management and long-term conservation of Japanese salmonid fishes.

Academic Significance and Societal Importance of the Research Achievements

本研究課題では、分布域を網羅する大規模な遺伝子データセットを通して、各種がもつ集団構造の特徴、系統群の地理的分布や交雑帯の特定、遺伝的多様性などを明らかにし、それらを基にサケ科魚類各種の系統地理パターン、分布域形成プロセスに新しい考察を加えた。本研究で得られた成果は、淡水魚類の進化史の理解に役立つだけでなく、例えば在来・非在来個体の判別や保全上重要な集団・地域の特定など、サケ科魚類集団の遺伝保全や増殖を図る上で重要な貢献をもたらすものと期待される。

Report

(6 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (21 results)

All 2021 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (1 results) Journal Article (9 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 8 results,  Acknowledgement Compliant: 1 results) Presentation (8 results) (of which Int'l Joint Research: 4 results,  Invited: 1 results) Book (2 results) Remarks (1 results)

  • [Int'l Joint Research] 国立台湾海洋大学(台湾)

    • Related Report
      2016 Research-status Report
  • [Journal Article] Introgressive Hybridization between Southern Asian Dolly Varden, Salvelinus curilus, and Northern Dolly Varden, S. malma malma, on Sakhalin Island2021

    • Author(s)
      S Yamamoto, K Morita, G Sahashi, K Maekawa, A Oleinik, E Bondar, V Brykov
    • Journal Title

      Russian Journal of Genetics

      Volume: 57 Issue: 3 Pages: 361-370

    • DOI

      10.1134/s1022795421030145

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Phylogeography of a salmonid fish, masu salmon Oncorhynchus masou subspecies‐complex, with disjunct distributions across the temperate northern Pacific2020

    • Author(s)
      Yamamoto, S., Morita, K., Kikko, T., Kawamura, K., Sato, S. & Gwo, J.C.
    • Journal Title

      Freshwater Biology

      Volume: 65 Issue: 4 Pages: 698-715

    • DOI

      10.1111/fwb.13460

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Spatial and temporal changes in genetic structure and diversity of isolated white-spotted charr (Salvelinus leucomaenis) populations2019

    • Author(s)
      Shoichiro Yamamoto, Kentaro Morita, Genki Sahashi
    • Journal Title

      Hydrobiologia

      Volume: 印刷中 Issue: 1 Pages: 35-48

    • DOI

      10.1007/s10750-019-3924-9

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Genetic uniqueness of wild chum salmon populations in Hokkaido, Japan2019

    • Author(s)
      佐藤俊平・森田健太郎
    • Journal Title

      JAPANESE JOURNAL OF ECOLOGY

      Volume: 69 Issue: 3 Pages: 209-217

    • DOI

      10.18960/seitai.69.3_209

    • NAID

      130007772001

    • ISSN
      0021-5007, 2424-127X
    • Related Report
      2019 Research-status Report
  • [Journal Article] Genetic population structure of Japanese river sculpin Cottus pollux (Cottidae) large‐egg type, inferred from mitochondrial DNA sequences2019

    • Author(s)
      S. Yamamoto
    • Journal Title

      Journal of Fish Biology

      Volume: 94 Issue: 2 Pages: 325-329

    • DOI

      10.1111/jfb.13890

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] SNP data describe contemporary population structure and diversity in allochronic lineages of pink salmon (Oncorhynchus gorbuscha)2018

    • Author(s)
      C. M. Tarpey, J. E. Seeb, G. J. McKinney, W. D. Templin, A. Bugaev, S. Sato, L. W. Seeb
    • Journal Title

      Canadian Journal of Fisheries and Aquatic Sciences

      Volume: 75 Issue: 6 Pages: 987-997

    • DOI

      10.1139/cjfas-2017-0023

    • Related Report
      2018 Research-status Report 2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Genetic variation of Japanese pink salmon populations inferred from nucleotide sequence analysis of the mitochondrial DNA control region2017

    • Author(s)
      Sato S, Urawa S
    • Journal Title

      Environmental Biology of Fishes

      Volume: 100 Issue: 10 Pages: 1355-1372

    • DOI

      10.1007/s10641-017-0648-4

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Development and characterization of 13 polymorphic microsatellite DNA markers for pink salmon (Oncorhynchus gorbuscha) using next-generation sequencing approach2017

    • Author(s)
      Tsukagoshi H, Terui S, Sato S, Abe S
    • Journal Title

      Journal of Applied Ichthyology

      Volume: 33 Issue: 6 Pages: 1204-1207

    • DOI

      10.1111/jai.13436

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Census and effective population sizes of white-spotted charr (Salvelinus leucomaenis) in a fragmented landscape2016

    • Author(s)
      Shoichiro Yamamoto, Hitoshi Kubota, Koh Hasegawa, Tomoyuki Nakamura
    • Journal Title

      Ecology of Freshwater Fish

      Volume: 25 Issue: 4 Pages: 612-621

    • DOI

      10.1111/eff.12239

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 北海道常呂川水系におけるサクラマスとアマゴの亜種間交雑2021

    • Author(s)
      福井翔・長谷川功・佐藤俊平
    • Organizer
      令和3年度日本水産学会春季大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 大イワナは川で何を食べているか:礼文島から佐渡島までの日本海側河川における分析2021

    • Author(s)
      後藤 暁彦・黒木 真理・森田 健太郎
    • Organizer
      第68回日本生態学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Trout and Charr of Japan2019

    • Author(s)
      Morita, K.
    • Organizer
      Advances in the Population Ecology of Stream Salmonids V
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Phylogeography and population genetic structure of masu salmon Oncorhynchus masou subspecies-complex inferred from mitochondrial and microsatellite DNA markers2019

    • Author(s)
      Yamamoto, S., Morita, K., Kikko, T., Kawamura, K., Sato, S. & Gwo, J.C.
    • Organizer
      Advances in the Population Ecology of Stream Salmonids V
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Spatial and temporal changes in genetic structure and diversity of isolated populations of white-spotted charr (Salvelinus leucomaenis)2018

    • Author(s)
      山本 祥一郎, 森田 健太郎, 佐橋 玄記
    • Organizer
      9th International Charr Symposium
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 日本におけるサケ野生魚の遺伝的集団構造2018

    • Author(s)
      佐藤俊平
    • Organizer
      第65回日本生態学会自由集会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] Genetic population structure of masu salmon subspecies-complex inferred from microsatellite and mitochondrial DNA markers2017

    • Author(s)
      山本祥一郎・森田健太郎・亀甲武志・河村功一・佐藤俊平・郭金泉
    • Organizer
      International Symposium on the Discovery of Formosa Landlocked Salmon's 100th Anniversary
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] ミトコンドリアDNAから推定した日本系カラフトマス集団の遺伝的変異性2017

    • Author(s)
      佐藤俊平・浦和茂彦
    • Organizer
      第11回サケ学研究会
    • Related Report
      2017 Research-status Report
  • [Book] Trout and Char of Japan In:Trout and Char of the World2019

    • Author(s)
      Morita, K. (分担執筆)
    • Total Pages
      831
    • Publisher
      American Fisheries Society
    • ISBN
      9781934874547
    • Related Report
      2019 Research-status Report
  • [Book] 遡河回遊「魚類学の百科事典」2018

    • Author(s)
      佐藤俊平
    • Total Pages
      718
    • Publisher
      丸善出版
    • ISBN
      9784621303177
    • Related Report
      2018 Research-status Report
  • [Remarks] 台湾の国魚、サラマオマスを調べる

    • URL

      http://hnf.fra.affrc.go.jp/kankoubutu/kitaumi/kitaumi.html

    • Related Report
      2016 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2022-02-16  

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