About the Authors

Qin Wang

Affiliation State Key Laboratory of Pathogens and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P. R. China

Tao Li

Affiliation State Key Laboratory of Pathogens and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P. R. China

Zhigang Wu

Affiliation Chengdu Kanghong Biotechnology Co. Ltd., Chengdu, P. R. China

Quan Wu

Affiliation Chengdu Kanghong Biotechnology Co. Ltd., Chengdu, P. R. China

Xiao Ke

Affiliation Chengdu Kanghong Biotechnology Co. Ltd., Chengdu, P. R. China

Delun Luo

geno0109@vip.sina.com (HW); luodelun@cnkh.com (DL)

Affiliation Chengdu Kanghong Biotechnology Co. Ltd., Chengdu, P. R. China

Hui Wang

geno0109@vip.sina.com (HW); luodelun@cnkh.com (DL)

Affiliation State Key Laboratory of Pathogens and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P. R. China

Competing Interests

All authors of the paper declare that there are no competing commercial interests in relation to the present work. Although one or more of the authors are employed by Chengdu Kanghong Biotechnology Co. Ltd., this does not alter the authors' adherence to all of the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: HW DL. Performed the experiments: Q. Wang TL Q. Wu XK. Analyzed the data: HW Q. Wang ZW DL. Contributed reagents/materials/analysis tools: Q. Wang Q. Wu. Wrote the paper: Q. Wang ZW HW.