TY - JOUR
T1 - Evolution and legacy of East Asian aurochs
AU - Hou, Jiawen
AU - Guan, Xiwen
AU - Xia, Xiaoting
AU - Lyu, Yang
AU - Liu, Xin
AU - Mazei, Yuri
AU - Xie, Ping
AU - Chang, Fengqin
AU - Zhang, Xiaonan
AU - Chen, Jialei
AU - Li, Xinyi
AU - Zhang, Fengwei
AU - Jin, Liangliang
AU - Luo, Xiaoyu
AU - Sinding, Mikkel Holger S.
AU - Sun, Xin
AU - Achilli, Alessandro
AU - Migliore, Nicola Rambaldi
AU - Zhang, Dongju
AU - Lenstra, Johannes A.
AU - Han, Jianlin
AU - Fu, Qiaomei
AU - Liu, Xinyi
AU - Zhang, Xiaoming
AU - Chen, Ningbo
AU - Lei, Chuzhao
AU - Zhang, Hucai
N1 - Publisher Copyright:
© 2024 The Authors.
PY - 2024/11/15
Y1 - 2024/11/15
N2 - 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.
AB - 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.
KW - Adaptive introgression
KW - Ancient DNA
KW - Cattle domestication
KW - East Asian aurochs
UR - http://www.scopus.com/inward/record.url?scp=85204808954&partnerID=8YFLogxK
U2 - 10.1016/j.scib.2024.09.016
DO - 10.1016/j.scib.2024.09.016
M3 - Article
C2 - 39322456
AN - SCOPUS:85204808954
SN - 2095-9273
VL - 69
SP - 3425
EP - 3433
JO - Science Bulletin
JF - Science Bulletin
IS - 21
ER -