About the Authors

Tzu-Ling Sung, Andrew P. Rice
Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, Texas, United States of America

Corresponding Author

arice@bcm.tmc.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TLS APR. Performed the experiments: TLS. Analyzed the data: TLS APR. Wrote the paper: TLS APR.