1. National Risk Assessment Laboratory for Antimicrobial Resistance of Animal Original BacteriaSouth China Agricultural University Guangzhou 510642 China
2. Laboratory of Veterinary PharmacologyCollege of Veterinary MedicineSouth China Agricultural University Guangzhou 510642 China
3. Guangdong Provincial Key Laboratory of Veterinary Pharmaceutics Development and Safety EvaluationSouth China Agricultural University Guangzhou 510642 China