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

作　　者：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 

机构地区：[1]State Key Laboratory of Cellular Stress Biology,School of Life Sciences,Xiamen University,Xiamen,361005 China [2]Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application,Nanjing,210023 China [3]Key Laboratory of Virtual Geographic Environment(Ministry of Education of PRC),Nanjing Normal University,Nanjing,210023 China [4]School of Geography,Nanjing Normal University,Nanjing,210023 China [5]Institute of Environmental Archaeology,Nanjing Normal University,Nanjing,210023 China [6]Chifeng Cultural Museum,Chifeng,024000 Inner Mongolia Autonomous Region,China [7]School of History and Culture,Chifeng University,Chifeng,024000 Inner Mongolia Autonomous Region,China [8]Department of Anthropology and Ethnology,Institute of Anthropology,School of Sociology and Anthropology,Xiamen University,Xiamen,361005 China [9]Ministry of Education Key Laboratory of Contemporary Anthropology,Department of Anthropology and Human Genetics,School of Life Sciences,Fudan University,Shanghai,200433 China

出　　处：《Journal of Systematics and Evolution》2024年第4期785-793,共9页植物分类学报（英文版）

基　　金：funded by the Major Project of the National Social Science Foundation of China granted to Chuan-Chao Wang(21&ZD285);National Natural Science Foundation of China(42271163,32270667);Natural Science Foundation of Fujian Province of China(No.2023J06013);Open Research Fund of State Key Laboratory of Genetic Engineering at Fudan University(No.SKLGE-2310);Major Special Project of Philosophy and Social Sciences Research of the Ministry of Education(2022JZDZ023);the Major Project of National Science Foundation of China(2021MZD014).

摘　　要：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 differences 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.

关 键 词：ancient DNA climate change Majiazishan West Liao River Yellow River 

分 类 号：Q94[生物学—植物学]