研究者業績

工藤 雄一郎

クドウ ユウイチロウ  (Yuichiro Kudo)

基本情報

所属
学習院女子大学 国際文化交流学部 日本文化学科 教授
学位
博士(史学)(2007年3月 東京都立大学)

J-GLOBAL ID
201801019158036771
researchmap会員ID
B000342369

論文

 53
  • Yuichiro Kudo, Minoru Sakamoto, Masataka Hakozaki, Chris J. Stevens, Enrico R. Crema
    Journal of Open Archaeology Data 11 1-9 2023年10月4日  査読有り筆頭著者
  • Takahiro Segawa, Takahiro Yonezawa, Hiroshi Mori, Ayako Kohno, Yuichiro Kudo, Ayumi Akiyoshi, Jiaqi Wu, Fuyuki Tokanai, Minoru Sakamoto, Naoki Kohno, Hidenori Nishihara
    Current Biology 32(11) 2494-2504.e5 2022年6月  査読有り
    Little is known about the spatiotemporal dynamics of gray wolves in the Pleistocene across low-latitude regions of Eurasia. In Japan, a small-bodied endemic subspecies of Japanese wolves existed and went extinct in the early 1900s. The fossil record indicates that a giant wolf, which reached 70 cm in body height, inhabited Japan during the Pleistocene, but its evolutionary relationship, if any, with the Japanese wolf remains uncertain. Here, to reveal the genetic origin of the Japanese wolf, we analyzed ancient DNA from remains (recovered in Japan) of one Pleistocene wolf that lived 35,000 years ago and one Holocene wolf from 5,000 years ago. The analysis of the mitochondrial DNA revealed that the Pleistocene wolf was not part of the Japanese wolf clade but rather an earlier-diverging lineage. The analysis of the nuclear DNA of the Holocene Japanese wolf revealed that it was an admixture of the Japanese Pleistocene wolf and continental wolf lineages. These findings suggest that the Japanese wolf originated via waves of colonization of multiple Pleistocene wolf populations at 57-35 and 37-14 ka, respectively, followed by interpopulation hybridization.
  • 工藤雄一郎, 柳田裕三, 米田 穣
    文化財科学 (84) 17-35 2022年2月  査読有り筆頭著者
  • 工藤雄一郎, 米田 穣, 大森貴之
    第四紀研究 60(4) 2021年6月  査読有り筆頭著者
  • 工藤雄一郎
    旧石器研究 (17) 1-14 2021年5月  査読有り招待有り筆頭著者

MISC

 52

書籍等出版物

 25

講演・口頭発表等

 77

担当経験のある科目(授業)

 7

共同研究・競争的資金等の研究課題

 34