About the Authors

Max L. Fletcher

mfletch4@uthsc.edu

Current address: Department of Anatomy and Neurobiology. University of Tennessee Health Science Center, Memphis, Tennessee, United States of America

Affiliation Department of Neurobiology and Anatomy, University of Texas Medical School, Houston, Texas, United States of America

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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