Rchr
J-GLOBAL ID：200901049244841144   Update date: Jul. 15, 2024

Arai Katsutoshi

アライ カツトシ | Arai Katsutoshi
Affiliation and department：
Hokkaido University

About Hokkaido University


Other affiliations (1)：
  • Huazhong Agricultural University  College of Fisheries   Chair Professor
Research field  (1)： Aquaculture
Research keywords  (33)： 倍数体 ,  ドジョウ ,  雌性発生 ,  育種 ,  減数分裂 ,  三倍体 ,  マイクロサテライト ,  染色体操作 ,  クローン ,  異数体 ,  フローサイトメトリー ,  核型 ,  精子 ,  フナ ,  非還元卵 ,  魚介類 ,  DNA量 ,  四倍体 ,  染色体 ,  モザイク ,  B-染色体 ,  ミトコンドリアDNA ,  半数体 ,  キメラ ,  イワナ ,  非還元型卵子 ,  ゲノムサイズ ,  非還元配偶子 ,  コイ目(もく) ,  五倍体 ,  遺伝育種 ,  発生 ,  増養殖
Research theme for competitive and other funds  (30)：
  • 2017 - 2020 Origin and evolution of hemiclonal Hexagrammos hybrids elongating the lineage lifetime by host-switching
  • 2015 - 2019 Molecular mechanisms of atypical development and reproduction caused by hybridization and the application to breeding in fishes
  • 2014 - 2017 チョウザメ類における種および雑種判別のためのDNAマーカーの開発
  • 2014 - 2017 Change of cold currents fish fauna by expansion of warm currents - migration, settlement or genome-parasitism
  • 2015 - 2017 Studies on reduced 2n sperm and unreduced 4n egg formation in tetraploid crucian carp
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Papers (254)：
  • Masamichi Kuroda, Noriko Azuma, Takafumi Fujimoto, Katsutoshi Arai. Development of a repetitive DNA marker for identification of the exotic large-scale loach introduced to Japan. Fisheries Science. 2023
  • Katsutoshi Arai. Meiosis and gametogenesis in hybrid, polyploid, and clonal fishes: case studies in the dojo loach Misgurnus anguillicaudatus. Fisheries Science. 2023. 89. 5. 537-570
  • Kiko Shibata, Masamichi Kuroda, Etsuro Yamaha, Katsutoshi Arai, Takafumi Fujimoto. Nucleotide Sequence and Chromosome mapping of 5S Ribosomal DNA from the Dojo Loach, Misgurnus anguillicaudatus. Cytogenetic and Genome Research. 2023
  • Takafumi Fujimoto, Takahisa Kaneyasu, Mitsuru Endoh, Yuya Kogame, Joanna Nynca, Andrzej Ciereszko, Eisuke Takahashi, Etsuro Yamaha, Kiyoshi Naruse, Katsutoshi Arai. Cryopreservation of masu salmon sperm using glucose-methanol extender and seminal plasma biomarkers related to post-thaw sperm motility. Aquaculture. 2022. 557. 738305-738305
  • Vojtěch Kašpar, Martin Hubálek, Martin Pšenička, Katsutoshi Arai, John B. Taggart, Roman Franěk. Cold-shock androgenesis in common carp (Cyprinus carpio). Aquaculture. 2021. 737610-737610
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MISC (102)：
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Patents (1)：
  • 生殖系列キメラを介して致死的魚類半数体に由来する生殖細胞から遺伝的に同一な配偶子を得る方法
Books (17)：
  • ゲノム編集の最新技術と医薬品・遺伝子治療・農業・水畜産物 ・有用物質生産への活用
    技術情報協会 2023 ISBN:9784861049781
  • Japanese Marine Life, K Inaba, J M Hall-Spencer (eds)
    Springer Nature Singapore Pte Ltd 2020 ISBN:9789811513251
  • Sex Control in Aquaculture Volume II
    Wiley & Sons, Ltd. 2018
  • Sex Control in Aquaculture Volume I
    Wiley and Sons, Ltd. 2018 ISBN:9781119127291
  • 魚類発生学の基礎
    恒星社厚生閣 2018 ISBN:9784769914853
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Lectures and oral presentations  (25)：
  • 系統識別プローブを用いたFluorescence in situ Hybridization(FISH)によるクローンドジョウの交雑起源の解明
    (日本水産学会大会講演要旨集 2019)
  • Sperm-Fluorescence in situ Hybridization(Sperm-FISH)を用いた精子のゲノム構成と倍数性判別法
    (日本水産学会大会講演要旨集 2019)
  • 半クローンの細胞遺伝学
    (日本魚類学会年会講演要旨 2017)
  • Usefulness of different sugars for cryopreservation of salmon (Salmo salar) semen
    (ANIMAL REPRODUCTION SCIENCE 2016)
  • 半クローン発生するクジメ系雑種のホストの識別
    (日本水産学会大会講演要旨集 2016)
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Education (3)：
  • 1978 - 1980 Hokkaido University Garaduate School of Fisheries, Doctoral course Division of Biology and Aquaculture
  • 1976 - 1978 Hokkaido University Graduate School of Fisheries, Master course Division of Biology and Aquaculture
  • 1972 - 1976 Hokkaido University Faculty of Fisheries Department of Biology and Aquaculture
Professional career (2)：
  • Ph.D. (Hokkaido University)
  • M.Sc (Hokkaido University)
Work history (10)：
  • 2024/01 - 現在 Huazhong Agricultural University College of Fisheries Chair Professor
  • 2018/08 - 2022/03 Hokkaido University Institute for the Advancement of Higher Education, International Education and Research Division Specially Appointed Professor
  • 2018/04 - 2018/07 Hokkaido University Institute of International Collaboration Specially Appointed Professor
  • 2017/04 - 2018/03 Hokkaido University, Faculty of Fisheries Sciences Division of Marine Life Science, Laboratory of Aquaculture Genetics and Genomics Specially Appointed Professor
  • 2005/04 - 2017/03 Hokkaido University, Faculty of Fisheries Sciences Division of Marine Life Science, Laboratory of Aquaculture Genetics and Genomics Professor
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Committee career (6)：
  • 1981 - 現在 水産育種研究会 幹事
  • 2014/03 - 2018/03 日本水産学会 理事
  • 2008 - 2009 日本水産学会 シンポジウム企画委員会委員長
  • 2007 - 2008 日本水産学会 学会賞選考委員会副委員長
  • 2003 - 日本動物遺伝育種学会 編集委員
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Awards (10)：
  • 2022/04 - The Yomiuri Shimbun The Yomiuri Prize of Agricultural Science, 2022 Genetics and Breeding Science in Fish and Shellfish by Chromosome ManipulationYo
  • 2022/04 - Association of Japanese Agricultural Scientific Societies Japan Prize of Agricultural Science, 2022 Genetics and Breeding Science in Fish and Shellfish by Chromosome Manipulation
  • 2020/11 - The Japanese Society of Fisheries Science JSFS award 2020 fiscal year Genetic and Breeding Studies on Chromosome Set Manipulation in Aquatic Animals
  • 2020/03 - Japanese Sociey for Aquaculture Science The award of Japanese Society for Aquaculture Science Aquaculture Biological Studies on Polyploidy and Aneuploidy of Fish and Shellfish
  • 2017/09 - Japan Society of the Promotion of Science 2017FY JSPS KAKENHI Reviewer Award
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Association Membership(s) (9)：
日本水産増殖学会 ,  日本動物遺伝育種学会 ,  日本水産学会 ,  日本動物学会 ,  アジア水産学会 ,  水産育種研究会 ,  日本魚類学会 ,  Japanese Society for Aquaculture Research ,  The Japanese Society of Fisheries Science
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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