About the Authors

Lev Prasov

Affiliation Departments of Human Genetics and Internal Medicine, University of Michigan, Ann Arbor, Michigan, United States of America

Nadean L. Brown

Affiliation Division of Developmental Biology, Department of Pediatrics and Ophthalmology, Cincinnati Children's Research Foundation, University of Cincinnati School of Medicine, Cincinnati, Ohio, United States of America

Tom Glaser

tglaser@umich.edu

Affiliation Departments of Human Genetics and Internal Medicine, University of Michigan, Ann Arbor, Michigan, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LP NLB TG. Performed the experiments: LP NLB. Analyzed the data: LP NLB TG. Wrote the paper: LP NLB TG.