About the Authors

Shanshan Tuo
Kenichi Nakashima
John R. Pringle

jpringle@stanford.edu

Affiliation 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: ST KN JRP. Performed the experiments: ST. Analyzed the data: ST KN JRP. Contributed reagents/materials/analysis tools: ST KN JRP. Wrote the paper: ST JRP.