1. Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, 211 Huiming Road, Wenjiang, Sichuan province, Chengdu 611130, China
2. Animal Breeding and Genetics Key Laboratory of Sichuan Province, 7 Niusha Road, Jinjiang, Sichuan province, Chengdu 610066, China