About the Authors

Shu-Yu Wu

Affiliation Department of Biological Sciences, Vanderbilt University, Nashville, Tennessee, United States of America

Jimann Shin

Affiliation Department of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri, United States of America

Diane S. Sepich

Affiliation Department of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri, United States of America

Lilianna Solnica-Krezel

solnical@wustl.edu

Affiliations Department of Biological Sciences, Vanderbilt University, Nashville, Tennessee, United States of America, Department of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

The author(s) have made the following declarations about their contributions: Conceived and designed the experiments: SYW JS DSS LSK. Performed the experiments: SYW JS DSS. Analyzed the data: SYW JS DSS. Contributed reagents/materials/analysis tools: SYW JS DSS. Wrote the paper: SYW LSK.