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Genetic Continuity of Bronze Age Ancestry with Increased Steppe-Related Ancestry in Late Iron Age Uzbekistan

文献类型：期刊论文

作者Kumar, Vikas5,6; Bennett, E. Andrew6; Zhao, Dongyue4; Liang, Yun4; Tang, Yunpeng4; Ren, Meng4; Dai, Qinyan6; Feng, Xiaotian6; Cao, Peng6; Yang, Ruowei6
刊名MOLECULAR BIOLOGY AND EVOLUTION
出版日期2021-11-01
卷号38期号:11页码:4908-4917
ISSN号0737-4038
关键词ancient DNA population genomics evolution
DOI10.1093/molbev/msab216
通讯作者Muttalib, Hasanov(khasanov.mutalib@mail.ru) ; Wang, Jianxin(moguwang@nwu.edu.cn) ; Fu, Qiaomei(fuqiaomei@ivpp.ac.cn)
英文摘要Although Uzbekistan and Central Asia are known for the well-studied Bronze Age civilization of the Bactria-Margiana Archaeological Complex (BMAC), the lesser-known Iron Age was also a dynamic period that resulted in increased interaction and admixture among different cultures from this region. To broaden our understanding of events that impacted the demography and population structure of this region, we generated 27 genome-wide single-nucleotide polymorphism capture data sets of Late Iron Age individuals around the Historical Kushan time period (similar to 2100-1500 BP) from three sites in South Uzbekistan. Overall, Bronze Age ancestry persists into the Iron Age in Uzbekistan, with no major replacements of populations with Steppe-related ancestry. However, these individuals suggest diverse ancestries related to Iranian farmers, Anatolian farmers, and Steppe herders, with a small amount of West European Hunter Gatherer, East Asian, and South Asian Hunter Gatherer ancestry as well. Genetic affinity toward the Late Bronze Age Steppe herders and a higher Steppe-related ancestry than that found in BMAC populations suggest an increased mobility and interaction of individuals from the Northern Steppe in a Southward direction. In addition, a decrease of Iranian and an increase of Anatolian farmer-like ancestry in Uzbekistan Iron Age individuals were observed compared with the BMAC populations from Uzbekistan. Thus, despite continuity from the Bronze Age, increased admixture played a major role in the shift from the Bronze to the Iron Age in southern Uzbekistan. This mixed ancestry is also observed in other parts of the Steppe and Central Asia, suggesting more widespread admixture among local populations.
WOS关键词ANCIENT HUMAN GENOMES ; POPULATION-STRUCTURE ; SEQUENCE ; DIVERSITY ; MIGRATION ; ADMIXTURE ; ORIGIN ; CAVE ; ASIA
资助项目National Key R&D Program of China[2016YFE0203700] ; Chinese Academy of Sciences (CAS)[XDB26000000] ; National Natural Science Foundation of China[91731303] ; National Natural Science Foundation of China[41925009] ; National Natural Science Foundation of China[41630102] ; Chinese Academy of Sciences[XDA1905010] ; Chinese Academy of Sciences[QYZDB-SSW-DQC003] ; Tencent Foundation through the XPLORER PRIZE ; Howard Hughes Medical Institute[55008731]
WOS研究方向Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
语种英语
出版者OXFORD UNIV PRESS
WOS记录号WOS:000715560700018
资助机构National Key R&D Program of China ; Chinese Academy of Sciences (CAS) ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Tencent Foundation through the XPLORER PRIZE ; Howard Hughes Medical Institute
源URL[http://119.78.100.205/handle/311034/19068]  
专题古脊椎动物与古人类研究所_图书馆1
通讯作者Muttalib, Hasanov; Wang, Jianxin; Fu, Qiaomei
作者单位1.Acad Sci Uzbek, Inst Archaeol, Samarkand, Uzbekistan
2.Univ Richmond, Dept Biol, Richmond, VA 23173 USA
3.Univ Chinese Acad Sci, Beijing, Peoples R China
4.Northwest Univ, Sch Cultural Heritage, Xian, Peoples R China
5.Shanghai Qi Zhi Inst, Shanghai 200232, Peoples R China
6.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Kumar, Vikas,Bennett, E. Andrew,Zhao, Dongyue,et al. Genetic Continuity of Bronze Age Ancestry with Increased Steppe-Related Ancestry in Late Iron Age Uzbekistan[J]. MOLECULAR BIOLOGY AND EVOLUTION,2021,38(11):4908-4917.
APA Kumar, Vikas.,Bennett, E. Andrew.,Zhao, Dongyue.,Liang, Yun.,Tang, Yunpeng.,...&Fu, Qiaomei.(2021).Genetic Continuity of Bronze Age Ancestry with Increased Steppe-Related Ancestry in Late Iron Age Uzbekistan.MOLECULAR BIOLOGY AND EVOLUTION,38(11),4908-4917.
MLA Kumar, Vikas,et al."Genetic Continuity of Bronze Age Ancestry with Increased Steppe-Related Ancestry in Late Iron Age Uzbekistan".MOLECULAR BIOLOGY AND EVOLUTION 38.11(2021):4908-4917.

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来源：古脊椎动物与古人类研究所

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