About the Authors

Jae Sung You

Affiliations Program in Cellular and Molecular Biology, University of Wisconsin- Madison, Madison, Wisconsin, United States of America, Department of Comparative Biosciences in the School of Veterinary Medicine, University of Wisconsin - Madison, Madison, Wisconsin, United States of America

John W. Frey

Affiliation Department of Comparative Biosciences in the School of Veterinary Medicine, University of Wisconsin - Madison, Madison, Wisconsin, United States of America

Troy A. Hornberger

thornb1@svm.vetmed.wisc.edu

Affiliations Program in Cellular and Molecular Biology, University of Wisconsin- Madison, Madison, Wisconsin, United States of America, Department of Comparative Biosciences in the School of Veterinary Medicine, University of Wisconsin - Madison, Madison, Wisconsin, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JSY JWF TAH. Performed the experiments: JSY JWF TAH. Analyzed the data: JSY JWF TAH. Wrote the paper: JSY JWF TAH.