1. Key Laboratory of Zoonoses Research, Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, People’s Republic of China
2. Laboratory of Tropical Biomedicine and Biotechnology, School of Tropical Medicine and Laboratory Medicine, Hainan Medical University, Haikou, People’s Republic of China
3. College of Animal Sciences, Yangtze University, Jingzhou, People’s Republic of China