1. College of Veterinary Medicine, Yangzhou University, Yangzhou, People’s Republic of China
2. Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, People’s Republic of China
3. College of Biological and Agricultural Engineering, Weifang University, Weifang, People’s Republic of China
4. Institute of Reproduction and Metabolism, Yangzhou University, Yangzhou, People’s Republic of China