About the Authors

Ramona A. Hoh

Affiliation Department of Biology, Stanford University, Stanford, California, United States of America

Timothy R. Stowe

Affiliation Department of Biology, Stanford University, Stanford, California, United States of America

Erin Turk

Affiliation Department of Biology, Stanford University, Stanford, California, United States of America

Tim Stearns

stearns@stanford.edu

Affiliations Department of Biology, Stanford University, Stanford, California, United States of America, Department of Genetics, Stanford University School of Medicine, Stanford, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RAH TRS. Performed the experiments: RAH TRS. Analyzed the data: RAH TRS ET TS. Contributed reagents/materials/analysis tools: RAH TRS ET. Wrote the paper: RAH TS.