About the Authors

Eva H. Shang

Affiliation Department of Anatomy and Neurobiology, Boston University School of Medicine, Boston, Massachusetts, United States of America

Irina V. Zhdanova

To whom correspondence should be addressed. E-mail: zhdanova@bu.edu

Affiliation Department of Anatomy and Neurobiology, Boston University School of Medicine, Boston, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IZ ES. Performed the experiments: IZ ES. Analyzed the data: IZ ES. Wrote the paper: IZ ES.