Ref ID:	37561
Ref Type:	Journal Article
Authors:	Wei, Xinyu Zhang, Ming Min, Rui Jiang, Zhilong Xue, Jiayang Zhu, Zhonghua Yuan, Haibing Li, Xiaorui Zhao, Dongyue Cao, Peng Liu, Feng Dai, Qingyan Feng, Xiaotian Yang, Ruowei Wu, Xiaohong Hu, Changcheng Ma, Minmin Liu, Xu Wan, Yang Yang, Fan Zhou, Ranchao Kang, Lihong Dong, Guanghui Ping, Wanjing Wang, Tianyi Miao, Bo Bai, Fan Zheng, Yuxin Liu, Yuxiao Yang, Melinda A. Wang, Wenjun Bennett, E. Andrew Fu, Qiaomei
Title:	Neolithic to Bronze Age human maternal genetic history in Yunnan, China
Date:	2024
Source:	Journal of Genetics and Genomics
DOI:	10.1016/j.jgg.2024.09.013
Abstract:	Yunnan in southwest China is a geographically and ethnically complex region at the intersection of southern China and Southeast Asia, and a focal point for human migrations. To clarify its maternal genetic history, we generated 152 complete mitogenomes from 17 Yunnan archaeological sites. Our results reveal distinct genetic histories segregated by geographical regions. Maternal lineages of ancient populations from northwestern and northern Yunnan exhibit closer affinities with past and present-day populations from northern East Asia and Xizang, providing important genetic evidence for the migration and interaction of populations along the Tibetan-Yi corridor since the Neolithic. Between 5500 and 1800 years ago, central Yunnan populations maintained their internal genetic relationships, including a 7000-year-old basal lineage of the rare and widely dispersed haplogroup M61. At the Xingyi site, changes in mitochondrial DNA haplogroups occurred between the Late Neolithic and Bronze Age, with haplogroups shifting from those predominant in the Yellow River region to those predominant in coastal southern China. These results highlight the high diversity of Yunnan populations during the Neolithic to Bronze Age.
Volume:	In Press