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Reconstruction of Y-chromosome phylogeny reveals two neolithic expansions of Tibeto-Burman populations

文献类型：期刊论文

作者Wang, Ling-Xiang2,7; Wei, Lan-Hai2,7; Yan, Shi2; Huang, Yun-Zhi2,7; Wen, Shao-Qing2,7; Jin, Li2,7; Li, Hui2,7; Lu, Yan3; Zhang, Chao3; Xu, Shu-Hua3,4,7
刊名MOLECULAR GENETICS AND GENOMICS
出版日期2018
卷号293期号:5页码:1293-1300
关键词Y-chromosome Tibeto-Burman Founder lineage Tibetan Plateau
ISSN号1617-4615
DOI10.1007/s00438-018-1461-2
文献子类Article
英文摘要Diffusion of Tibeto-Burman populations across the Tibetan Plateau led to the largest human community in a high-altitude environment and has long been a focus of research on high-altitude adaptation, archeology, genetics, and linguistics. However, much uncertainty remains regarding the origin, diversification, and expansion of Tibeto-Burman populations. In this study, we analyzed a 7.0M bp region of 285 Y-chromosome sequences, including 81 newly reported ones, from male samples from Tibeto-Burman populations and other related Eastern Asian populations. We identified several paternal lineages specific to Tibeto-Burman populations, and most of these lineages emerged between 6000 and 2500years ago. A phylogenetic tree and lineage dating both support the hypothesis that the establishment of Tibeto-Burman ancestral groups was triggered by Neolithic expansions from the middle Yellow River Basin and admixtures with local populations on the Tibetan Plateau who survived the Paleolithic Age. Furthermore, according to the geographical distributions of the haplogroups, we propose that there are two Neolithic expansion origins for all modern Tibeto-Burman populations. Our research provides a clear scenario about the sources, admixture process and later diffusion process of the ancestor population of all Tibeto-Burman populations.
学科主题Biochemistry & Molecular Biology ; Genetics & Heredity
WOS关键词PLATEAU ; ORIGIN ; BP
语种英语
WOS记录号WOS:000444459200019
出版者SPRINGER HEIDELBERG
版本出版稿
源URL[http://202.127.25.144/handle/331004/757]  
专题中国科学院上海生命科学研究院营养科学研究所
作者单位1.Xiamen Univ, Dept Anthropol & Ethnol, Xiamen 361005, Peoples R China;
2.Fudan Univ, MOE Key Lab Contemporary Anthropol, Shanghai 20043, Peoples R China;
3.Chinese Acad Sci, Chinese Acad Sci CAS Key Lab Computat Biol, Max Planck Independent Res Grp Populat Genom, CAS MPG Partner Inst Computat Biol PICB,Shanghai, Shanghai 200031, Peoples R China;
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China;
5.ShanghaiTech Univ, Sch Life Sci & Technol, Shanghai 201210, Peoples R China;
6.Harvard Med Sch, Dept Genet, Boston, MA 02115 USA;
7.Collaborat Innovat Ctr Genet & Dev, Shanghai 200438, Peoples R China,
8.Inst Natl Langues & Civilisat Orientales, F-75214 Paris, France;
9.Chinese Acad Sci, Ctr Excellence Anim Evolut & Genet, Kunming 650223, Yunnan, Peoples R China;
推荐引用方式
GB/T 7714		 Wang, Ling-Xiang,Wei, Lan-Hai,Yan, Shi,et al. Reconstruction of Y-chromosome phylogeny reveals two neolithic expansions of Tibeto-Burman populations[J]. MOLECULAR GENETICS AND GENOMICS,2018,293(5):1293-1300.
APA Wang, Ling-Xiang.,Wei, Lan-Hai.,Yan, Shi.,Huang, Yun-Zhi.,Wen, Shao-Qing.,...&,.(2018).Reconstruction of Y-chromosome phylogeny reveals two neolithic expansions of Tibeto-Burman populations.MOLECULAR GENETICS AND GENOMICS,293(5),1293-1300.
MLA Wang, Ling-Xiang,et al."Reconstruction of Y-chromosome phylogeny reveals two neolithic expansions of Tibeto-Burman populations".MOLECULAR GENETICS AND GENOMICS 293.5(2018):1293-1300.

入库方式： OAI收割

来源：上海营养与健康研究所

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