About the Authors

Adam Eyre-Walker


Affiliation School of Life Sciences, University of Sussex, Brighton, United Kingdom

Nina Stoletzki

Affiliation Hannover, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

The author(s) have made the following declarations about their contributions: Conceived and designed the experiments: AEW NS. Performed the experiments: AEW NS. Analyzed the data: AEW NS. Contributed reagents/materials/analysis tools: AEW NS. Wrote the paper: AEW NS.