气候变化领域集成服务门户(CCPortal): A Neolithic expansion, but strong genetic structure, in the independent history of New Guinea

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DOI	10.1126/science.aan3842
	A Neolithic expansion, but strong genetic structure, in the independent history of New Guinea
	Bergström A.; Oppenheimer S.J.; Mentzer A.J.; Auckland K.; Robson K.; Attenborough R.; Alpers M.P.; Koki G.; Pomat W.; Siba P.; Xue Y.; Sandhu M.S.; Tyler-Smith C.
发表日期	2017
ISSN	0036-8075
起始页码	1160
结束页码	1163
卷号	357 期号:6356
英文摘要	New Guinea shows human occupation since ~50 thousand years ago (ka), independent adoption of plant cultivation ~10 ka, and great cultural and linguistic diversity today. We performed genome-wide single-nucleotide polymorphism genotyping on 381 individuals from 85 language groups in Papua New Guinea and find a sharp divide originating 10 to 20 ka between lowland and highland groups and a lack of non–New Guinean admixture in the latter. All highlanders share ancestry within the last 10 thousand years, with major population growth in the same period, suggesting population structure was reshaped following the Neolithic lifestyle transition. However, genetic differentiation between groups in Papua New Guinea is much stronger than in comparable regions in Eurasia, demonstrating that such a transition does not necessarily limit the genetic and linguistic diversity of human societies. © 2017, American Association for the Advancement of Science. All rights reserved.
英文关键词	ancestry group; Article; cultural factor; gene structure; genetic variability; genome-wide association study; genotype; history; human; language; lifestyle; Neolithic; Papua New Guinea; population growth; population structure; priority journal; single nucleotide polymorphism; ethnic group; ethnology; gene structure; genetics; genotyping technique; history; linguistics; occupation; Papua New Guinea; single nucleotide polymorphism; Ethnic Groups; Genetic Structures; Genotype; Genotyping Techniques; History, Ancient; Humans; Language; Life Style; Linguistics; Occupations; Papua New Guinea; Polymorphism, Single Nucleotide
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243030
作者单位	Wellcome Trust Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SA, United Kingdom; School of Anthropology and Museum Ethnography, University of Oxford, Oxford, OX2 6PE, United Kingdom; Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, OX3 7BN, United Kingdom; MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, OX3 9DS, United Kingdom; Biological Anthropology, Department of Archaeology and Anthropology, University of Cambridge, Cambridge, CB2 1QH, United Kingdom; School of Archaeology and Anthropology, Australian National University, Canberra, ACT 2601, Australia; International Health Research, Curtin University, Perth, WA 6845, Australia; Papua New Guinea Institute of Medical Research, Post Office Box 60, Goroka, Papua New Guinea; Department of Medicine, University of Cambridge, Cambridge, CB2 0QQ, United Kingdom
推荐引用方式 GB/T 7714	Bergström A.,Oppenheimer S.J.,Mentzer A.J.,et al. A Neolithic expansion, but strong genetic structure, in the independent history of New Guinea[J],2017,357(6356).
APA	Bergström A..,Oppenheimer S.J..,Mentzer A.J..,Auckland K..,Robson K..,...&Tyler-Smith C..(2017).A Neolithic expansion, but strong genetic structure, in the independent history of New Guinea.Science,357(6356).
MLA	Bergström A.,et al."A Neolithic expansion, but strong genetic structure, in the independent history of New Guinea".Science 357.6356(2017).