About the Authors

Xuesong Li

Affiliation Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, People’s Republic of China

Guoxin Li

Affiliation Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, People’s Republic of China

Qiaoyang Teng

Affiliation Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, People’s Republic of China

Lei Yu

Affiliation Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, People’s Republic of China

Xiaogang Wu

Affiliation Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, People’s Republic of China

Zejun Li

lizejun@shvri.ac.cn

Affiliation Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, People’s Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZL. Performed the experiments: XL GL LY XW. Analyzed the data: XL ZL. Contributed reagents/materials/analysis tools: QT. Wrote the paper: XL ZL.