About the Authors

Charles D. Warden

Current address: Department of Molecular Biology, Princeton University, Princeton, New Jersey, United States of America

Affiliation School of Biology, Georgia Institute of Technology, Atlanta, Georgia, United States of America

Seong-Ho Kim

Affiliation Division of Biostatistics, Indiana University School of Medicine, Indianapolis, Indiana, United States of America

Soojin V. Yi

*E-mail: soojinyi@gatech.edu

Affiliation School of Biology, Georgia Institute of Technology, Atlanta, Georgia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SY CW. Performed the experiments: SK CW. Analyzed the data: SK CW. Contributed reagents/materials/analysis tools: SY. Wrote the paper: SY CW.