About the Authors

Amy C. Englert

Affiliation Department of Integrative Biology, University of Colorado Denver, Denver, Colorado, United States of America

Michael J. Greene

michael.greene@ucdenver.edu

Affiliation Department of Integrative Biology, University of Colorado Denver, Denver, Colorado, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ACE MJG. Performed the experiments: ACE. Analyzed the data: ACE MJG. Contributed reagents/materials/analysis tools: ACE MJG. Wrote the paper: ACE MJG.