About the Authors

Li-Rong Xu

Affiliation State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China

Xiao-Ling Liu

Affiliation State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China

Jie Chen

Affiliation State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China

Yi Liang

liangyi@whu.edu.cn

Affiliation State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YL. Performed the experiments: L-RX X-LL. Analyzed the data: L-RX X-LL YL. Contributed reagents/materials/analysis tools: JC. Wrote the paper: L-RX YL.