TY - JOUR A1 - Xiang, Hai A1 - Gao, Jianqiang A1 - Cai, Dawei A1 - Luo, Yunbing A1 - Yu, Baoquan A1 - Liu, Langqing A1 - Liu, Ranran A1 - Zhou, Hui A1 - Chen, Xiaoyong A1 - Dun, Weitao A1 - Wang, Xi A1 - Hofreiter, Michael A1 - Zhao, Xingbo T1 - Origin and dispersal of early domestic pigs in northern China JF - Scientific reports N2 - It is widely accepted that modern pigs were domesticated independently at least twice, and Chinese native pigs are deemed as direct descendants of the first domesticated pigs in the corresponding domestication centers. By analyzing mitochondrial DNA sequences of an extensive sample set spanning 10,000 years, we find that the earliest pigs from the middle Yellow River region already carried the maternal lineages that are dominant in both younger archaeological populations and modern Chinese pigs. Our data set also supports early Neolithic pig utilization and a long-term in situ origin for northeastern Chinese pigs during 8,000-3,500 BP, suggesting a possibly independent domestication in northeast China. Additionally, we observe a genetic replacement in ancient northeast Chinese pigs since 3,500 BP. The results not only provide increasing evidence for pig origin in the middle Yellow River region but also depict an outline for the process of early pig domestication in northeast China. Y1 - 2017 U6 - https://doi.org/10.1038/s41598-017-06056-8 SN - 2045-2322 VL - 7 PB - Nature Publ. Group CY - London ER - TY - GEN A1 - Xiang, Hai A1 - Hofreiter, Michael A1 - Zhao, Xingbo T1 - Reply to Peng et al.: Archaeological contexts should not be ignored for early chicken domestication T2 - Proceedings of the National Academy of Sciences of the United States of America Y1 - 2015 U6 - https://doi.org/10.1073/pnas.1502207112 SN - 0027-8424 VL - 112 IS - 16 SP - E1972 EP - E1973 PB - National Acad. of Sciences CY - Washington ER - TY - GEN A1 - Xiang, Hai A1 - Gao, Jianqiang A1 - Yu, Baoquan A1 - Hofreiter, Michael A1 - Zhao, Xingbo T1 - Reply to Peters et al.: Further discussions confirm early Holocene chicken domestication in northern China T2 - Proceedings of the National Academy of Sciences of the United States of America Y1 - 2015 U6 - https://doi.org/10.1073/pnas.1503956112 SN - 0027-8424 VL - 112 IS - 19 SP - E2416 EP - E2416 PB - National Acad. of Sciences CY - Washington ER - TY - JOUR A1 - Xiang, Hai A1 - Gao, Jianqiang A1 - Yu, Baoquan A1 - Zhou, Hui A1 - Cai, Dawei A1 - Zhang, Youwen A1 - Chen, Xiaoyong A1 - Wang, Xi A1 - Hofreiter, Michael A1 - Zhao, Xingbo T1 - Early Holocene chicken domestication in northern China JF - Proceedings of the National Academy of Sciences of the United States of America N2 - Chickens represent by far the most important poultry species, yet the number, locations, and timings of their domestication have remained controversial for more than a century. Here we report ancient mitochondrial DNA sequences from the earliest archaeological chicken bones from China, dating back to similar to 10,000 B.P. The results clearly show that all investigated bones, including the oldest from the Nanzhuangtou site, are derived from the genus Gallus, rather than any other related genus, such as Phasianus. Our analyses also suggest that northern China represents one region of the earliest chicken domestication, possibly dating as early as 10,000 y B.P. Similar to the evidence from pig domestication, our results suggest that these early domesticated chickens contributed to the gene pool of modern chicken populations. Moreover, our results support the idea that multiple members of the genus Gallus, specifically Gallus gallus and Gallus sonneratii contributed to the gene pool of the modern domestic chicken. Our results provide further support for the growing evidence of an early mixed agricultural complex in northern China. KW - ancient DNA KW - chicken KW - domestication KW - species origin Y1 - 2014 U6 - https://doi.org/10.1073/pnas.1411882111 SN - 0027-8424 VL - 111 IS - 49 SP - 17564 EP - 17569 PB - National Acad. of Sciences CY - Washington ER -