About the Authors

Yinzi Liu

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

Affiliation 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

Conceptualization: LSK YL. Data curation: YL DSS. Formal analysis: LSK YL DSS. Funding acquisition: LSK. Investigation: YL DSS. Methodology: LSK YL DSS. Project administration: LSK YL. Resources: LSK. Supervision: LSK YL. Validation: YL DSS. Visualization: YL DSS. Writing – original draft: YL LSK. Writing – review & editing: YL LSK DSS.