About the Authors

Fangyong Du

Affiliation Section of Microbial Pathogenesis, Yale University School of Medicine, New Haven, Connecticut, United States of America

Jorge E. Galán

jorge.galan@yale.edu

Affiliation Section of Microbial Pathogenesis, Yale University School of Medicine, New Haven, Connecticut, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FD JEG. Performed the experiments: FD. Analyzed the data: FD JEG. Wrote the paper: FD JEG.