About the Authors

Akira Katoh

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

Peter J. Chapman

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

Jennifer L. Raymond

jenr@stanford.edu

Affiliation Department of Neurobiology, 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: AK JR. Performed the experiments: AK PJC. Analyzed the data: AK PJC. Contributed reagents/materials/analysis tools: AK JR. Wrote the paper: AK JR.