TY - JOUR
T1 - Ancient Jomon genome sequence analysis sheds light on migration patterns of early East Asian populations
AU - Gakuhari, Takashi
AU - Nakagome, Shigeki
AU - Rasmussen, Simon
AU - Allentoft, Morten E.
AU - Sato, Takehiro
AU - Korneliussen, Thorfinn
AU - Chuinneagain, Blanaid Ni
AU - Matsumae, Hiromi
AU - Koganebuchi, Kae
AU - Schmidt, Ryan
AU - Mizushima, Souichiro
AU - Kondo, Osamu
AU - Shigehara, Nobuo
AU - Yoneda, Minoru
AU - Kimura, Ryosuke
AU - Ishida, Hajime
AU - Masuyama, Tadayuki
AU - Yamada, Yasuhiro
AU - Tajima, Atsushi
AU - Shibata, Hiroki
AU - Toyoda, Atsushi
AU - Tsurumoto, Toshiyuki
AU - Wakebe, Tetsuaki
AU - Shitara, Hiromi
AU - Hanihara, Tsunehiko
AU - Willerslev, Eske
AU - Sikora, Martin
AU - Oota, Hiroki
PY - 2020
Y1 - 2020
N2 - Takashi Gakuhari, Shigeki Nakagome et al. report the genomic analysis on a 2.5 kya individual from the ancient Jomon culture in present-day Japan. Phylogenetic analysis with comparison to other Eurasian sequences suggests early migration patterns in Asia and provides insight into the genetic affinities between peoples of the region.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.
AB - Takashi Gakuhari, Shigeki Nakagome et al. report the genomic analysis on a 2.5 kya individual from the ancient Jomon culture in present-day Japan. Phylogenetic analysis with comparison to other Eurasian sequences suggests early migration patterns in Asia and provides insight into the genetic affinities between peoples of the region.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.
KW - NONMETRIC CRANIAL VARIATION
KW - MITOCHONDRIAL-DNA ANALYSIS
KW - HUMAN GENETIC DIVERSITY
KW - OKHOTSK PEOPLE
KW - TIANYUAN CAVE
KW - JAPANESE
KW - ORIGINS
KW - HISTORY
KW - AINU
KW - NEANDERTHAL
U2 - 10.1038/s42003-020-01162-2
DO - 10.1038/s42003-020-01162-2
M3 - Journal article
C2 - 32843717
VL - 3
JO - Communications Biology
JF - Communications Biology
SN - 2399-3642
IS - 1
M1 - 437
ER -