About the Authors

Elizabeth M. H. Tank

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

Heather L. True

htrue@cellbiology.wustl.edu

Affiliation Department of Cell Biology and Physiology, 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

Conceived and designed the experiments: EMHT HLT. Performed the experiments: EMHT. Analyzed the data: EMHT HLT. Wrote the paper: EMHT HLT.