1. National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China
2. School of Basic Medicine, Shenzhen University, Shenzhen, Guangdong 518055, China
3. School of Basic Medicine, Hebei University, Baoding, Hebei 071000, China
4. Poultry Institute, Shandong Academy of Agricultural Science, Jinan, Shandong 250100, China
5. NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing 100021, China