1. College of Veterinary Medicine, South China Agricultural University, Guangzhou, People’s Republic of China
2. Guangdong Laboratory for Lingnan Modern Agriculture, South China Agricultural University, Guangzhou, People’s Republic of China
3. Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, South China Agricultural University, Guangzhou, People’s Republic of China
4. College of Animal Science & Technology, Zhongkai University of Agriculture and Engineering