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项目编号 PRJCA020180
项目标题 Genetic affinity of cave burial and Hmong-Mien populations in Guangxi inferred from ancient genomes
涉及领域 Evolution
数据类型 Whole genome sequencing
物种名称 Homo sapiens
描述信息 Cave burial has been prevalent in southern China for thousands of years. The population history and the genetic contribution of cave burial groups to the formation of present-day southern minorities are largely unknown due to the lack of ancient genomic data. Here, we present the genomic data from 4 ancient individuals from cave burial sites from the Late Yuan to Ming dynasties in Guangxi. We observed a close genetic affinity between the four individuals and published contemporaneous cave burial samples. However, our samples received gene flows from northern East Asians compared to the cave burial groups around 1600-1400 years ago. We identified a strong genetic link between these ancient cave burial groups and present-day Hmong-Mien-speaking populations, particularly the geographically adjacent Baiku Yao population, indicating population stability in the mountainous region of southern China over the past few centuries.
样品范围 Multiisolate
发布日期 2024-07-08
项目资金来源
机构 项目类型 授权项目ID 授权项目名称
National Natural Science Foundation of China (NSFC) 32270667
Natural Science Foundation of Fujian Province of China 2023J06013
Major Project of the National Social Science Foundation 21&ZD285
Open Research Fund of State Key Laboratory of Genetic Engineering at Fudan University SKLGE-2310
Major Special Project of Philosophy and Social Sciences Research of the Ministry of Education 2022JZDZ023
Major Project of National Social Science Foundation of China 2021MZD014
the "Double First Class University Plan" key construction project of Xiamen University 0310/X2106027
European Research Council (ERC) ERC-2019-ADG-883700-TRAM
National Social Science Fund of China 23CKG028
提交者 Chuan-Chao Wang (wang@xmu.edu.cn)
提交单位 Institute of Anthropology
提交日期 2023-09-27

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