About the Authors

Robert M. Cooper
Ned S. Wingreen
Edward C. Cox

ecox@Princeton.EDU

Affiliation Department of Molecular Biology, Princeton University, Princeton, New Jersey, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RMC ECC NSW. Performed the experiments: RMC. Analyzed the data: RMC ECC NSW. Contributed reagents/materials/analysis tools: RMC ECC NSW. Wrote the paper: RMC ECC NSW.