Updated on 2022/11/04

写真a

YONEZAWA Takahiro

Associate Professor

Title

Associate Professor

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Degree 【 display / non-display

  • 博士(理学) ( 2007.03   総合研究大学院大学 )

  • 修士(理学) ( 2004.03   東京大学 )

  • 学士(理学) ( 2002.03   早稲田大学 )

Employment Record in Research 【 display / non-display

  • Tokyo University of Agriculture   Faculty of Agriculture   Department of Animal Science   Associate Professor

    2018.04

Professional Memberships 【 display / non-display

  • Editorial Board of "Frontiers in Genetics"

    2021.03

  • Editorial Board of "Frontiers in Veterinary Science"

    2021.03

  • Editorial Board of "iDarwin"

    2021.02

  • Society of Evolutionary Studies, Japan

    2017.04

  • 家畜資源研究会

    2015.10

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Research Interests 【 display / non-display

  • 家畜

  • 古顎類

  • 鳥類

  • ヤク

  • 遺伝的分化

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Papers 【 display / non-display

  • Complete Mitochondrial Genome Analysis Clarifies the Enigmatic Origin of Haplogroup D in Japanese Native Chickens

    Yonezawa Takahiro, Nishibori Masahide, Yamamoto Yoshio, Sasaki Takeshi, Kudo Kohei, Ogawa Hiroshi, Endo Hideki, Akishinonomiya Fumihito

    The Journal of Poultry Science   59 ( 4 )   316 - 322   2022.10

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    Authorship:Lead author, Corresponding author   Language:English   Publisher:Japan Poultry Science Association  

    <p>Japanese native chickens (JNCs) comprise approximately 50 breeds, making Japan a diversity hotspot for native chicken breeds. JNCs were established through the repeated introduction of chickens from foreign countries. Jidori, which is the generic name of JNC breeds whose ancestral morphology resembles that of their wild progenitor (red junglefowls), is generally thought to have propagated from north East Asia (Korea and north China) to ancient Japan. However, mitochondrial haplogroup D, which is abundant in Island Southeast Asia (ISEA) as well as the Pacific but relatively rare in other regions, can be observed in some Jidori breeds (e.g., Tosa-Jidori, Tokuji-Jidori) with high frequency, leading to speculation that chickens from ISEA or the Pacific also contributed genetically to JNCs. To test this hypothesis, we sequenced the mitochondrial genomes of Jidori breeds and conducted phylogeographic analysis. Our results indicate that the JNC Haplogroup D belongs to Sub-haplogroup D2, which is currently only observed in Xinjiang, northwest China, and not to Sub-haplogroup D1, which is widely distributed in the ISEA-Pacific region. The other mitochondrial haplogroups of Jidori examined in this study also showed affinity to those of chickens native to north East Asia. Therefore, our findings support the north East Asian origin hypothesis for Jidori.</p>

    DOI: 10.2141/jpsa.0220027

  • Comprehensive assessment of genetic diversity, structure, and relationship in four Japanese cattle breeds by Illumina 50 K SNP array analysis Reviewed

    Fuki Kawaguchi , Mitsuki Nakamura , Eiji Kobayashi , Takahiro Yonezawa , Shinji Sasazaki , Hideyuki Mannen

    Animal Science Journal   93   e13770   2022.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: doi: 10.1111/asj.13770.

  • Genetic Diversity of BoLA-DRB3 in Japanese Brown Cattle Reviewed

    Kohei NISHIKAKU, Toshiaki INENAGA, Akihito NISHI, Takahiro YONEZAWA, Tatsuo NOGUCHI, Yasushi TORII, Kazuhiko IMAKAWA and Tomoko KOBAYASHI

    The journal of veterinary epidemiology   2022.07

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  • Phylogenomics and Spatiotemporal Dynamics of Bovine Leukemia Virus Focusing on Asian Native Cattle: Insights Into the Early Origin and Global Dissemination Reviewed

    Kohei Nishikaku, Takahiro Yonezawa, Masahide Nishibori, Masashi Harada, Fuki Kawaguchi, Shinji Sasazaki, Yasushi Torii, Kazuhiko Imakawa, Kuniko Kawai, Jianquan Liu, Hideyuki Mannen, Tomoko Kobayashi

    Frontiers in Microbiology   13   917324 - 917324   2022.06

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.3389/fmicb.2022.917324

  • Paleogenomics reveals independent and hybrid origins of two morphologically distinct wolf lineages endemic to Japan Reviewed

    Takahiro Segawa, Takahiro Yonezawa (contributed equally to the first author, corresponding author), Hiroshi Mori, Ayako Kohno, Yuichiro Kudo, Ayumi Akiyoshi, Jiaqi Wu, Fuyuki Tokanai, Minoru Sakamoto, Naoki Kohno, Hidenori Nishihara

    Current Biology   32   2494 - 2504   2022.06

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1016/j.cub.2022.04.034

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Books and Other Publications 【 display / non-display

  • Encyclopedia of Genetics (Chapter 13.9: Evolution and Diversity of Mammals) (peer reviewed)

    J Wu, T Yonezawa( Role: Sole author)

    MARUZEN-YUSHODO Company, Limited  2021 

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    Language:Japanese   Book type:Scholarly book

  • Pinnipeds in Japan

    Takahiro Yonezawa( Role: Joint author)

    University of Tokyo Press  2020.07 

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    Language:Japanese   Book type:Scholarly book

  • 日本の鰭脚類 : 海に生きるアシカとアザラシ = Pinnipeds in Japan

    服部 薫, 米澤 隆弘, 甲能 直樹, 内山 幸子, 三谷 曜子, 小林 万里, 鈴木 一平, 水口 大輔, 後藤 陽子, 清田 雅史, 羽山 伸一, 山村 織生

    東京大学出版会  2020  ( ISBN:9784130602396

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    Language:Japanese  

    CiNii Books

  • 進化学事典

    長谷川政美・米澤隆弘( Role: Joint author ,  「走鳥類とシギダチョウ類」共同研究につき本項目内の担当分抽出不可能)

    日本進化学会編 共立出版  2012.04 

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    Total pages:996   Responsible for pages:p780-p784   Language:Japanese   Book type:Scholarly book

    生物進化についての概論と各論を、分子進化学、古生物学、動物行動学など様々な分野の専門家が執筆した事典。申請者は「走鳥類とシギダチョウ類」を執筆。鳥類を構成する二大系統のひとつである古顎類について解説。古顎類はダチョウやエミューなど飛翔能力を持たない走鳥類と飛翔能力を持つシギダチョウ類から構成される。従来の走鳥類単系統仮説と現在分子系統学的立場から提唱されている多起源説を本稿では詳解している。

  • 日本列島の野生生物と人

    長谷川政美・米澤隆弘( Role: Joint author ,  第一章「DNAから見た生物の進化」 長谷川政美・米澤隆弘 共同研究につき本章内の担当分抽出不可能)

    池谷和信編 シリーズ世界思想ゼミナール 世界思想社  2010.03 

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    Total pages:332   Responsible for pages:p25-p45   Language:Japanese   Book type:Scholarly book

    日本列島における野生生物と人との関わりを進化生物学、考古学、民族学など様々な視点で考察した学際的著書。申請者の執筆箇所「DNAから見た生物の進化」では、分子系統学から見えて来た生物進化の最新トピックを、本著書と関連の深い「家畜化」や「日本列島の哺乳動物相の成立史」を中心に概説。日本列島の哺乳類は、大陸と比較すると、面積に比して多様性が高く固有性が高い。大陸との接続と分断の地史的な歴史などと絡めて概説。

Honours, Awards and Prizes 【 display / non-display

  • Excellent Presentation Award (the Japanese Society of Animal Breeding and Genetics)

    2019.11   the Japanese Society of Animal Breeding and Genetics   Molecular genetic study on the genetic structures and diversity of the indigenous and commercial chickens

    Moe Matsunaga, Yoshio Yamamoto, Masahide Nishibori, Sayed AM Osman, Hideyuki Mannen, Takahiro Yonezawa

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    Award type:International academic award (Japan or overseas)  Country:Japan

  • 科学技術分野の文部科学大臣表彰 若手科学者賞

    2018.04   文部科学省   地球環境変動史における脊椎動物の系統進化に関する研究

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    Award type:International academic award (Japan or overseas)  Country:Japan

  • 日本進化学会研究奨励賞

    2017.08   日本進化学会   脊椎動物の生物系統学

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    Award type:International academic award (Japan or overseas)  Country:Japan

  • 日本哺乳類学会優秀ポスター賞

    2009.11  

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    Award type:International academic award (Japan or overseas)  Country:Japan

Committee Memberships 【 display / non-display

  • 生き物文化誌学会   常任理事  

    2019.09   

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    Committee type:Academic society

  • Editorial Board of "Frontiers in Veterinary Science"   Editor  

    2021.03   

  • Editorial Board of "Frontiers in Genetics"   Editor  

    2021.03   

  • Editorial Board of "iDarwin"   Editor  

    2021.01   

  • 日本哺乳類学会   日本哺乳類学会英文誌 Mammal Study誌編集委員  

    2020.09   

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    Committee type:Academic society

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