1. Department of Applied Microbiology, College of Resources, Sichuan Agricultural University, Chengdu, People's Republic of China.
2. Clinical Laboratory, Taizhou Second People's Hospital, Jiangyan, People's Republic of China.
3. Inspection and Testing Center, Henan Center for Disease Control and Prevention, Zhengzhou, People's Republic of China.
4. College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, People's Republic of China.
5. Lab of Microbiology, Dujiangyan Campus of Sichuan Agricultural University, Dujiangyan, Sichuan, People's Republic of China.
6. Division of Animal and Food Microbiology, Office of Research, Center for Veterinary Medicine, U.S. Food and Drug Administration, Laurel, Maryland.