1. China Animal Health and Epidemiology Center, Laboratory of Pathogenic Microorganisms Inspection, Livestock and Poultry Products Quality & Safety Risk Assessment Laboratory (Qingdao) of MARA, Qingdao, China.
2. Food Processing and Safety, College of Food Science and Engineering, Ocean University of China, Qingdao, China.
3. Key Laboratory of Animal Biosafety Risk Prevention and Control (South), Ministry of Agriculture and Rural Affairs, Qingdao, China.