About the Authors

Zhiming Ouyang

Affiliation Department of Microbiology, University of Texas Southwestern Medical Center, Dallas, Texas, United States of America

Ranjit K. Deka

Affiliation Department of Microbiology, University of Texas Southwestern Medical Center, Dallas, Texas, United States of America

Michael V. Norgard

michael.norgard@utsouthwestern.edu

Affiliation Department of Microbiology, University of Texas Southwestern Medical Center, Dallas, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZO MVN. Performed the experiments: ZO. Analyzed the data: ZO MVN. Contributed reagents/materials/analysis tools: RKD. Wrote the paper: ZO MVN.