About the Authors

Claudia Kappen

claudia.kappen@pbrc.edu

Affiliation Department of Developmental Biology, Pennington Biomedical Research Center/Louisiana State University System, 6400 Perkins Road, Baton Rouge, Louisiana, 70808, United States of America

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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