Authors:
Ying Wan 1, ZhengwangShi 1,
Gaochaung Peng 1,
Li juan Wang1, Juncong Luo 1, Yi Ru1, Gaijing Zhou 1, Yuan Ma1, Rui Song 1, Bo Yang1, Liyan Cao 1,Hong
Tian 1* andHaixue
Zheng 1**
1State Key Laboratory of Veterinary Etiological
Biology,Lanzhou
Veterinary Research Institute, Chinese Academy of Agricultural Sciences,
Lanzhou 730046, China