About the Authors

Yongchen Guo

Affiliation State Key Laboratory of AgroBiotechnology, College of Biological Sciences, China Agricultural University, Beijing, People's Republic of China

Yonghua Bao

yaofengzhao@cau.edu.cn (YZ); baoyonghua2005@yahoo.com.cn (YB)

Affiliation Department of Basic Immunology, Xinxiang Medical University, Xinxiang, People's Republic of China

Qingwen Meng

Affiliation National Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, People's Republic of China

Xiaoxiang Hu

Affiliation State Key Laboratory of AgroBiotechnology, College of Biological Sciences, China Agricultural University, Beijing, People's Republic of China

Qingyong Meng

Affiliation State Key Laboratory of AgroBiotechnology, College of Biological Sciences, China Agricultural University, Beijing, People's Republic of China

Liming Ren

Affiliation State Key Laboratory of AgroBiotechnology, College of Biological Sciences, China Agricultural University, Beijing, People's Republic of China

Ning Li

Affiliation State Key Laboratory of AgroBiotechnology, College of Biological Sciences, China Agricultural University, Beijing, People's Republic of China

Yaofeng Zhao

yaofengzhao@cau.edu.cn (YZ); baoyonghua2005@yahoo.com.cn (YB)

Affiliations State Key Laboratory of AgroBiotechnology, College of Biological Sciences, China Agricultural University, Beijing, People's Republic of China, College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, People's Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YG YB YZ. Performed the experiments: YG YB YZ. Analyzed the data: YG YB YZ. Contributed reagents/materials/analysis tools: QM XH QM LR NL. Wrote the paper: YG YB YZ.