Ancient DNA Reveals a Migration of the Ancient Di-Qiang Populations Into Xinjiang as Early as the Early Bronze Age
Ancient DNA Reveals a Migration of the Ancient Di-Qiang Populations Into Xinjiang as Early as the Early Bronze Age
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古代DNA揭示了早在青铜时代早期古代氐羌族群就已迁徙到新疆
DOI：
10.1002/ajpa.22690
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发表时间：
2015-05-01
影响因子：
2.8
通讯作者：
Zhou, Hui
中科院分区：
文献类型：
--
作者：
Gao, Shi-Zhu;Zhang, Ye;Zhou, Hui
新疆地处东西欧亚大陆的十字路口，有着相对复杂的遗传史。为了更好地了解该地区的人口迁移和相互作用，对来自新疆东部天山北路遗址的40具古人类遗骸进行了线粒体和Y染色体分析。29个样本被成功地分配到特定的mtDNA单倍群，包括欧亚大陆西部的母系U和W，以及欧亚大陆东部的母系A、C、D、F、G、Z、M7和M10。在男性样本中，成功地分配了两个Y染色体单倍群：C*和N1(xN1a，N1c)。我们的线粒体和Y染色体DNA分析结合考古研究表明，河西走廊的迪羌族在青铜时代早期就已经迁徙到新疆东部，并与欧亚草原种群混杂。Am J Phys Anthropol157：71-80,2015。(C)2014年威利期刊公司。
Xinjiang is at the crossroads between East and West Eurasia, and it harbors a relatively complex genetic history. In order to better understand the population movements and interactions in this region, mitochondrial and Y chromosome analyses on 40 ancient human remains from the Tianshanbeilu site in eastern Xinjiang were performed. Twenty-nine samples were successfully assigned to specific mtDNA haplogroups, including the west Eurasian maternal lineages of U and W and the east Eurasian maternal lineages of A, C, D, F, G, Z, M7, and M10. In the male samples, two Y chromosome haplogroups, C* and N1 (xN1a, N1c), were successfully assigned. Our mitochondrial and Y-chromosomal DNA analyses combined with the archaeological studies revealed that the Di-qiang populations from the Hexi Corridor had migrated to eastern Xinjiang and admixed with the Eurasian steppe populations in the early Bronze Age. Am J Phys Anthropol 157:71-80, 2015. (c) 2014 Wiley Periodicals, Inc.