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The prehistoric peopling of Southeast Asia
Science ( IF 44.7 ) Pub Date : 2018-07-05 , DOI: 10.1126/science.aat3628
Hugh McColl 1 , Fernando Racimo 1 , Lasse Vinner 1 , Fabrice Demeter 1, 2 , Takashi Gakuhari 3, 4 , J. Víctor Moreno-Mayar 1 , George van Driem 5, 6 , Uffe Gram Wilken 1 , Andaine Seguin-Orlando 1, 7 , Constanza de la Fuente Castro 1 , Sally Wasef 8 , Rasmi Shoocongdej 9 , Viengkeo Souksavatdy 10 , Thongsa Sayavongkhamdy 10 , Mohd Mokhtar Saidin 11 , Morten E. Allentoft 1 , Takehiro Sato 12 , Anna-Sapfo Malaspinas 13 , Farhang A. Aghakhanian 14 , Thorfinn Korneliussen 1 , Ana Prohaska 15 , Ashot Margaryan 1, 16 , Peter de Barros Damgaard 1 , Supannee Kaewsutthi 17 , Patcharee Lertrit 17 , Thi Mai Huong Nguyen 18 , Hsiao-chun Hung 19 , Thi Minh Tran 18 , Huu Nghia Truong 18 , Giang Hai Nguyen 18 , Shaiful Shahidan 11 , Ketut Wiradnyana 20 , Hiromi Matsumae 4 , Nobuo Shigehara 21 , Minoru Yoneda 22 , Hajime Ishida 23 , Tadayuki Masuyama 24 , Yasuhiro Yamada 25 , Atsushi Tajima 12 , Hiroki Shibata 26 , Atsushi Toyoda 27 , Tsunehiko Hanihara 4 , Shigeki Nakagome 28 , Thibaut Deviese 29 , Anne-Marie Bacon 30 , Philippe Duringer 31, 32 , Jean-Luc Ponche 33 , Laura Shackelford 34 , Elise Patole-Edoumba 35 , Anh Tuan Nguyen 18 , Bérénice Bellina-Pryce 36 , Jean-Christophe Galipaud 37 , Rebecca Kinaston 38, 39 , Hallie Buckley 38 , Christophe Pottier 40 , Simon Rasmussen 41 , Tom Higham 29 , Robert A. Foley 42 , Marta Mirazón Lahr 42 , Ludovic Orlando 1, 7 , Martin Sikora 1 , Maude E. Phipps 14 , Hiroki Oota 4 , Charles Higham 43, 44 , David M. Lambert 8 , Eske Willerslev 1, 15, 45
Affiliation  

Ancient migrations in Southeast Asia The past movements and peopling of Southeast Asia have been poorly represented in ancient DNA studies (see the Perspective by Bellwood). Lipson et al. generated sequences from people inhabiting Southeast Asia from about 1700 to 4100 years ago. Screening of more than a hundred individuals from five sites yielded ancient DNA from 18 individuals. Comparisons with present-day populations suggest two waves of mixing between resident populations. The first mix was between local hunter-gatherers and incoming farmers associated with the Neolithic spreading from South China. A second event resulted in an additional pulse of genetic material from China to Southeast Asia associated with a Bronze Age migration. McColl et al. sequenced 26 ancient genomes from Southeast Asia and Japan spanning from the late Neolithic to the Iron Age. They found that present-day populations are the result of mixing among four ancient populations, including multiple waves of genetic material from more northern East Asian populations. Science, this issue p. 92, p. 88; see also p. 31 Ancient genomes reveal four layers of human migration into Southeast Asia. The human occupation history of Southeast Asia (SEA) remains heavily debated. Current evidence suggests that SEA was occupied by Hòabìnhian hunter-gatherers until ~4000 years ago, when farming economies developed and expanded, restricting foraging groups to remote habitats. Some argue that agricultural development was indigenous; others favor the “two-layer” hypothesis that posits a southward expansion of farmers giving rise to present-day Southeast Asian genetic diversity. By sequencing 26 ancient human genomes (25 from SEA, 1 Japanese Jōmon), we show that neither interpretation fits the complexity of Southeast Asian history: Both Hòabìnhian hunter-gatherers and East Asian farmers contributed to current Southeast Asian diversity, with further migrations affecting island SEA and Vietnam. Our results help resolve one of the long-standing controversies in Southeast Asian prehistory.
更新日期:2018-07-05
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