1. Department of Biotechnology, College of Life Science, Fujian Agriculture and Forestry University, Fuzhou, PR China;
2. Department of Biotechnology, College of Life Science, Longyan University, Longyan, PR China;
3. Fujian Provincial Key Laboratory of Preventive Veterinary Medicine and Veterinary Biotechnology, Longyan University, Longyan, PR China;
4. Department of Biotechnology, College of Life Science, Ningde Normal University, Ningde, PR China;
5. National Engineering Research Center of Juncao, Fujian Agriculture and Forestry University, Fuzhou, PR China