1. National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
2. Guangxi Zhuang Autonomous Region Center for Disease Prevention and Control, Nanning, People’s Republic of China
3. Key Laboratory of Research on Clinical Molecular Diagnosis for High Incidence Diseases in Western Guangxi, Affiliated Hospital of Youjiang Medical University for Nationalities, Youjiang, People’s Republic of China
4. WOAH Reference Lab for Swine Streptococcosis, MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, People’s Republic of China
5. Swine and Poultry Infectious Diseases Research Center, Faculty of Veterinary Medicine, University of Montreal, Quebec, Canada
6. Department of Biochemistry and Molecular Biology, Shanxi Key Laboratory of Birth Defect and Cell Regeneration, MOE Key Laboratory of Coal Environmental Pathogenicity and Prevention, Shanxi Medical University, Taiyuan, China
7. Natonal key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, Beijing, People's Republic of China