Forager-farmer transition at the crossroads of East and Southeast Asia 4900 years ago

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外文摘要：The southward expansion of East Asian farmers profoundly influenced the social evolution of Southeast Asia by introducing cereal agriculture.However,the timing and routes of cereal expansion in key regions are unclear due to limited empirical evidence.Here we report macrofossil,microfossil,multiple isotopic(C/N/Sr/O)and paleoproteomic data directly from radiocarbon-dated human samples,which were unearthed from a site in Xingyi in central Yunnan and which date between 7000 and 3300 a BP.Dietary isotopes reveal the earliest arrival of millet ca.4900 a BP,and greater reliance on plant and animal agriculture was indicated between 3800 and 3300 a BP.The dietary differences between hunter-gatherer and agricultural groups are also evident in the metabolic and immune system proteins analysed from their skeletal remains.The results of paleoproteomic analysis indicate that humans had divergent biolog-ical adaptations,with and without farming.The combined application of isotopes,archaeobotanical data and proteomics provides a new approach to documenting dietary and health changes across major sub-sistence transitions.

外文关键词：

IsotopesProteomicsYunnanMilletAgricultural originsHuman health

作者：

Minmin Ma、Minxia Lu、Rui Sun、Zhonghua Zhu、Dorian Q.Fuller、Jianxin Guo、Guanglin He、Xiaomin Yang、Lingling Tan、Yongxiu Lu、Jiajia Dong、Ruiliang Liu、Jishuai Yang、Bo Li、Tiannan Guo、Xiaorui Li、Dongyue Zhao、Ying Zhang、Chuan-Chao Wang、Guanghui Dong

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作者单位：

Key Laboratory of Western China's Environmental Systems(Ministry of Education),College of Earth and Environmental Sciences,Lanzhou University,Lanzhou 730000,China

Zhaotong University,Zhaotong 657000,China

Westlake Laboratory of Life Sciences and Biomedicine,Key Laboratory of Structural Biology of Zhejiang Province,School of Life Sciences,Westlake University,Hangzhou 310024,China

Institute of Basic Medical Sciences,Westlake Institute for Advanced Study,Hangzhou 310024,China

Yunnan Provincial Institute of Cultural Relics and Archaeology,Kunming 650118,China

Institute of Archaeology,University College London,London WC1H OPY,UK

School of Cultural Heritage,Northwest University,Xi'an 710069,China

State Key Laboratory of Cellular Stress Biology,School of Life Sciences,Xiamen University,Xiamen 361102,China

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

State Key Laboratory of Marine Environmental Science,Xiamen University,Xiamen 361102,China

Westlake Omics(Hangzhou)Biotechnology Co.,Ltd.,Hangzhou 310024,China

The Department of Asia,British Museum,London WC1E 7JW,UK

Tonghai Cultural Relics Management,Yuxi 652700,China

Group of Alpine Paleoecology and Human Adaptation,Institute of Tibetan Plateau Research,Chinese Academy of Sciences,Beijing 100101,China

State Key Laboratory of Tibetan Plateau Earth System,Resources and Environment,Beijing 100101,China

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

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基金：

Second Tibetan Plateau Scientific Expedition and Research ProgramPriority Research Program of the Chinese Academy of SciencesNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaMajor Project of National Social Science Foundation of ChinaMajor Project of National Social Science Foundation of ChinaNational Key Research & Development Program of ChinaWestlake Education Foundation,Nanqiang Outstanding Young Talents Program of Xiamen UniversityEuropean Research Council GrantAcademician and Expert Workstation of Yunnan Province

项目编号：

2019QZKK0601XDA20040101014227116032060208318010403227066721&ZD28520&ZD2482020YFE0202200X2123302ERC-2019-ADG-883700-TRAM202305AF150183

出版年：

2024

DOI：

10.1016/j.scib.2023.10.015

科学通报(英文版)

中国科学院

科学通报(英文版)

CSTPCD

ISSN：1001-6538

年,卷(期)：2024.69(1)

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