About the Authors

Marta Castrillo

Affiliation Department of Genetics, University of Seville, Sevilla, Spain

Javier Avalos

avalos@us.es

Affiliation Department of Genetics, University of Seville, Sevilla, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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