About the Authors

Evan S. Bradley

Affiliation Howard Hughes Medical Institute and the Department of Molecular Biology and Microbiology, Tufts University School of Medicine, Boston, Massachusetts, United States of America

Kip Bodi

Affiliation Howard Hughes Medical Institute and the Department of Molecular Biology and Microbiology, Tufts University School of Medicine, Boston, Massachusetts, United States of America

Ayman M. Ismail

Affiliation Howard Hughes Medical Institute and the Department of Molecular Biology and Microbiology, Tufts University School of Medicine, Boston, Massachusetts, United States of America

Andrew Camilli

Andrew.Camilli@tufts.edu

Affiliation Howard Hughes Medical Institute and the Department of Molecular Biology and Microbiology, Tufts University School of Medicine, Boston, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ESB AC. Performed the experiments: ESB AC. Analyzed the data: ESB KB AC. Contributed reagents/materials/analysis tools: ESB KB AMI. Wrote the paper: ESB AC.