1. The State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, China
2. College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
3. Department of Animal Health, The University of Agriculture, Peshawar, Pakistan
4. Key Laboratory of Development of Veterinary Diagnostic Products, Ministry of Agriculture, International Joint Research and Training Centre for Veterinary Epidemiology, Huazhong Agricultural University, Wuhan, China
5. INRA, UMR 1225, IHAP, Toulouse, France
6. INP-ENVT, UMR 1225, IHAP, Université de Toulouse, Toulouse, France
7. International Joint Research Centre for Veterinary Epidemiology, Huazhong Agricultural University, Wuhan, China