文献类型： 外文期刊

作者： Hou, Jiawen ¹ ; Guan, Xiwen ¹ ; Xia, Xiaoting ¹ ; Lyu, Yang ¹ ; Liu, Xin ¹ ; Mazei, Yuri ⁴ ; Xie, Ping ⁵ ; Chang, Fengqin ⁵ ; Zhang, Xiaonan ⁵ ; Chen, Jialei ¹ ; Li, Xinyi ¹ ; Zhang, Fengwei ¹ ; Jin, Liangliang ¹ ; Luo, Xiaoyu ¹ ; Sinding, Mikkel-Holger S. ⁶ ; Sun, Xin ⁶ ; Achilli, Alessandro ⁷ ; Migliore, Nicola Rambaldi ⁷ ; Zhang, Dongju ⁸ ; Lenstra, Johannes A. ⁹ ; Han, Jianlin ¹⁰ ; Fu, Qiaomei ¹² ; Liu, Xinyi ¹³ ; Zhang, Xiaoming ² ; Chen, Ningbo ¹ ; Lei, Chuzhao ¹ ; Zhang, Hucai ⁵ ;

作者机构： 1.Northwest A&F Univ, Coll Anim Sci & Technol, Key Lab Anim Genet Breeding & Reprod Shaanxi Prov, Yangling 712100, Peoples R China

2.Chinese Acad Sci, Kunming Inst Zool, Key Lab Genet Evolut & Anim Models, Kunming 650201, Peoples R China

3.Chinese Acad Sci, Kunming Inst Zool, Yunnan Key Lab Biodivers & Ecol Conservat Gaoligon, Kunming 650201, Peoples R China

4.Shenzhen MSU BIT Univ, Dept Engn, Shenzhen 518172, Peoples R China

5.Yunnan Univ, Inst Ecol Res & Pollut Control Plateau Lakes, Sch Ecol & Environm Sci, Kunming 650500, Peoples R China

6.Univ Copenhagen, Dept Biol, Sect Computat & RNA Biol, DK-1350 Copenhagen, Denmark

7.Univ Pavia, Dept Biol & Biotechnol L Spallanzani, IT-27100 Pavia, Italy

8.Lanzhou Univ, Coll Earth & Environm Sci, Key Lab Western Chinas Environm Syst, Minist Educ, Lanzhou 730000, Peoples R China

9.Univ Utrecht, Fac Vet Med, NL-3584 CS Utrecht, Netherlands

10.Yazhouwan Natl Lab, Sanya 572024, Peoples R China

11.Chinese Acad Agr Sci CAAS, Inst Anim Sci, Joint Lab Livestock & Forage Genet Resources, Beijing 100193, Peoples R China

12.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China

13.Washington Univ St Louis, Anthropol Dept, St Louis, MO 63130 USA

14.Chinese Acad Sci, Ctr Excellence Anim Evolut & Genet, Kunming 650201, Peoples R China

15.Southwest United Grad Sch, Kunming 650500, Peoples R China

关键词： East Asian aurochs; Ancient DNA; Cattle domestication; Adaptive introgression

期刊名称：SCIENCE BULLETIN （ 影响因子：21.1； 五年影响因子：17.6 ）

ISSN： 2095-9273

年卷期： 2024 年 69 卷 21 期

页码：

收录情况： SCI

摘要： Aurochs (Bos primigenius), once widely distributed in Afro-Eurasia, became extinct in the early 1600 s. However, their phylogeography and relative contributions to domestic cattle remain unknown. In this study, we analyzed 16 genomes of ancient aurochs and three mitogenomes of ancient bison (Bison priscus) excavated in East Asia, dating from 43,000 to 3,590 years ago. These newly generated data with previously published genomic information on aurochs as well as ancient/extant domestic cattle worldwide through genome analysis. Our findings revealed significant genetic divergence between East Asian aurochs and their European, Near Eastern, and African counterparts on the basis of both mitochondrial and nuclear genomic data. Furthermore, we identified evidence of gene flow from East Asian aurochs into ancient and present-day taurine cattle, suggesting their potential role in facilitating the environmental adaptation of domestic cattle. (c) 2024 The Authors. Published by Elsevier B.V. and Science China Press. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).