Guang-Xiang Zhu,^1,2,*,** Shijun Yang,^1,** Alan H. Savitzky,³ Liang Zhang,⁴ Yuqi Cheng,¹ Jiajun Wang<sup>1

1</sup>College of Life Science, Sichuan Agricultural University, Ya'an, Sichuan 625014, China
²Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
³Department of Biology, Utah State University, Logan, Utah 84322–5305, USA
⁴Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangdong 510260, China

^*Corresponding author. E-mail address: ZhuGX0711@163.com
^**These authors have contributed equally to this work.