HOME    About this site    mypage    Japanese    library    university    Feedback

University of the Ryukyus Repository >
Faculty of Medicine >
Peer-reviewed Journal Articles (Faculty of Medicine) >

 
Title :Ancient Jomon genome sequence analysis sheds light on migration patterns of early East Asian populations
Authors :Gakuhari, Takashi
Nakagome, Shigeki
Rasmussen, Simon
Allentoft, Morten E.
Sato, Takehiro
Korneliussen, Thorfinn
Chuinneagain, Blanaid Ni
Matsumae, Hiromi
Koganebuchi, Kae
Schmidt, Ryan
Mizushima, Souichiro
Kondo, Osamu
Shigehara, Nobuo
Yoneda, Minoru
Kimura, Ryosuke
Ishida, Hajime
Masuyama, Tadayuki
Yamada, Yasuhiro
Tajima, Atsushi
Shibata, Hiroki
Toyoda, Atsushi
Tsurumoto, Toshiyuki
Wakebe, Tetsuaki
Shitara, Hiromi
Hanihara, Tsunehiko
Willerslev, Eske
Sikora, Martin
Oota, Hiroki
Issue Date :25-Aug-2020
Abstract :Anatomically modern humans reached East Asia more than 40,000 years ago. However, key questions still remain unanswered with regard to the route(s) and the number of wave(s) in the dispersal into East Eurasia. Ancient genomes at the edge of the region may elucidate a more detailed picture of the peopling of East Eurasia. Here, we analyze the whole-genome sequence of a 2,500-year-old individual (IK002) from the main-island of Japan that is characterized with a typical Jomon culture. The phylogenetic analyses support multiple waves of migration, with IK002 forming a basal lineage to the East and Northeast Asian genomes examined, likely representing some of the earliest-wave migrants who went north from Southeast Asia to East Asia. Furthermore, IK002 shows strong genetic affinity with the indigenous Taiwan aborigines, which may support a coastal route of the Jomon-ancestry migration. This study highlights the power of ancient genomics to provide new insights into the complex history of human migration into East Eurasia.
URL :https://doi.org/10.1038/s42003-020-01162-2
Type Local :雑誌掲載論文
ISSN :2399-3642
Publisher :Springer Nature
URI :http://hdl.handle.net/20.500.12000/46972
Citation :Communications Biology Vol.3 no.1
Appears in Collections:Peer-reviewed Journal Articles (Faculty of Medicine)

Files in This Item:

File Description SizeFormat
s42003-020-01162-2.pdf2125KbAdobe PDFView/Open