About the Authors

Michael J. Greene

michael.greene@ucdenver.edu

Affiliation Department of Integrative Biology, University of Colorado, Denver, Colorado, United States of America

Noa Pinter-Wollman

Current address: BioCircuits Institute, University of California San Diego, La Jolla, California, United States of America

Affiliation Department of Biological Sciences, Stanford University, Stanford, California, United States of America

Deborah M. Gordon

Affiliation Department of Biological Sciences, Stanford University, Stanford, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MJG NPW DMG. Performed the experiments: MJG NPW DMG. Analyzed the data: MJG NPW DMG. Contributed reagents/materials/analysis tools: MJG NPW DMG. Wrote the paper: MJG NPW DMG.