| 论文题目: | Mitogenome Evidence Shows Two Radiation Events and Dispersals of Matrilineal Ancestry from Northern Coastal China to the Americas and Japan |
| 作者: | Yu-Chun Li, Zong-Liang Gao, Kai-Jun Liu, Jiao-Yang Tian, Bin-Yu Yang, Zia Ur Rahman, Li-Qin Yang, Su-Hua Zhang, Cheng-Tao Li, Alessandro Achilli, Ornella Semino, Antonio Torroni, Qing-Peng Kong |
| 联系作者: | kongqp@mail.kiz.ac.cn |
| 发表年度: | 2023 |
| DOI: | doi: 10.1016/j.celrep.2023.112413 |
| 摘要: | Although it is widely recognized that the ancestors of Native Americans (NAs) primarily came from Siberia, the link between mitochondrial DNA (mtDNA) lineage D4h3a (typical of NAs) and D4h3b (found so far only in East China and Thailand) raises the possibility that the ancestral sources for early NAs were more variegated than hypothesized. Here, we analyze 216 contemporary (including 106 newly sequenced) D4h mitogenomes and 39 previously reported ancient D4h data. The results reveal two radiation events of D4h in northern coastal China, one during the Last Glacial Maximum and the other within the last deglaciation, which facilitated the dispersals of D4h sub-branches to different areas including the Americas and the Japanese archipelago. The coastal distributions of the NA (D4h3a) and Japanese lineages (D4h1a and D4h2), in combination with the Paleolithic archaeological similarities among Northern China, the Americas, and Japan, lend support to the coastal dispersal scenario of early NAs |
| 刊物名称: | Cell Reports |
| 论文出处: | https://www.sciencedirect.com/science/article/pii/S2211124723004242?via%3Dihub |
| 影响因子: | 8.8(2022IF) |
