About the Authors
- Jonathan D. Gruber, Kara Vogel, Patricia J. Wittkopp
- Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, Michigan, United States of America
- Gizem Kalay, Patricia J. Wittkopp
- Department of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, Michigan, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: PJW JDG GK. Performed the experiments: JDG KV GK. Analyzed the data: JDG PJW KV GK. Contributed reagents/materials/analysis tools: JDG GK. Wrote the paper: PJW JDG.