About the Authors

Joe DeBartolo

Affiliation MIT Department of Biology, Cambridge, Massachusetts, United States of America

Mikko Taipale

Affiliation MIT Department of Biology, Cambridge, Massachusetts, United States of America

Amy E. Keating

keating@mit.edu

Affiliation MIT Department of Biology, Cambridge, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JD MT AEK. Performed the experiments: JD MT. Analyzed the data: JD MT AEK. Contributed reagents/materials/analysis tools: JD MT. Wrote the paper: JD AEK. Designed the software used in analysis: JD.