[Xiao, Hong-Bo; Bai, Xia; Zhang, Ming-Jun.; Chen, Xiao-Jun] Hunan Agr Univ, Coll Vet Med, Changsha 410128, Hunan, Peoples R China.
[Lu, Xiang-Yang] Hunan Agr Univ, Hunan Agr Bioengn Res Inst, Changsha 410128, Hunan, Peoples R China.
[Sun, Zhi-Liang] Hunan Agr Univ, Hunan Vet Drug Engn Technol Ctr, Changsha 410128, Hunan, Peoples R China.
[Hu, Ya-Ping] Hunan Agr Univ, Fac Food Sci & Technol, Changsha 410128, Hunan, Peoples R China.