首页|The genetic diversity in the ancient human population of Upper Xiajiadian culture

The genetic diversity in the ancient human population of Upper Xiajiadian culture

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The West Liao River(WLR)and Yellow River(YR)basins are two major centers of millet farming in northern China.The result from flotation analyses and the spatial distribution of archeological sites indicate that two distinct survival strategies—agriculture and pastoralism were adopted in the southern and western regions of the WLR.Previous studies of ancient populations from the western area of the WLR suggested a correlation between a pastoral economy in the Bronze Age Upper Xiajiadian culture with a decreased genetic affinity with YR farmers.However,the population history of the southern WLR is unknown mainly due to the lack of ancient genetic data.Here we report the genomic data of an ancient individual from the Majiazishan site from the Late Bronze Age southern WLR region associated with Upper Xiajiadian culture.Unlike individuals from western WLR,this individual derived ancestry entirely from Late Neolithic YR farmers.We found a genetic substructure of the ancient human population of Upper Xiajiadian culture,which is consistent with the di仟erences in the subsistence strategies of western and southern WLR.Climate deterioration led to different populations occupying the west and the south,respectively,in the WLR:the nomadic population from the Amur River(AR)in the west and the agricultural population from the YR in the south.

ancient DNAclimate changeMajiazishanWest Liao RiverYellow River

Kong-Yang Zhu、Zhi-Ping Zhang、Le Tao、Run-Qi Jiang、Wen-Bo Huang、Yong-Gang Sun、Hai-Feng He、Hui-Lin Fu、Hao Ma、Xiao-Min Yang、Jian-Xin Guo、Xin Jia、Chuan-Chao Wang

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State Key Laboratory of Cellular Stress Biology,School of Life Sciences,Xiamen University,Xiamen 361005,China

Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application,Nanjing 210023,China

Key Laboratory of Virtual Geographic Environment(Ministry of Education of PRC),Nanjing Normal University,Nanjing 210023,China

School of Geography,Nanjing Normal University,Nanjing 210023,China

Institute of Environmental Archaeology,Nanjing Normal University,Nanjing 210023,China

Chifeng Cultural Museum,Chifeng 024000,Inner Mongolia Autonomous Region,China

School of History and Culture,Chifeng University,Chifeng 024000,Inner Mongolia Autonomous Region,China

Department of Anthropology and Ethnology,Institute of Anthropology,School of Sociology and Anthropology,Xiamen University,Xiamen 361005,China

Ministry of Education Key Laboratory of Contemporary Anthropology,Department of Anthropology and Human Genetics,School of Life Sciences,Fudan University,Shanghai 200433,China

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Major Project of the National Social Science Foundation of China国家自然科学基金国家自然科学基金福建省自然科学基金Open Research Fund of State Key Laboratory of Genetic Engineering at Fudan UniversityMajor Special Project of Philosophy and Social Sciences Research of the Ministry of EducationMajor Project of National Science Foundation of China

21&ZD28542271163322706672023J06013SKLGE-23102022JZDZ0232021MZD014

2024

植物分类学报
中国科学院植物研究所 中国植物学会

植物分类学报

CSTPCD
影响因子:0.322
ISSN:1674-4918
年,卷(期):2024.62(4)
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