About the Authors

Arnaud Tognetti

Affiliation University of Montpellier 2, Montpellier, France

Claire Berticat

Affiliations University of Montpellier 2, Montpellier, France, Institute of Evolutionary Sciences, Centre National de la Recherche Scientifique, Montpellier, France

Michel Raymond

Affiliations University of Montpellier 2, Montpellier, France, Institute of Evolutionary Sciences, Centre National de la Recherche Scientifique, Montpellier, France

Charlotte Faurie

charlotte.faurie@univ-montp2.fr

Affiliations University of Montpellier 2, Montpellier, France, Institute of Evolutionary Sciences, Centre National de la Recherche Scientifique, Montpellier, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AT CB MR CF. Performed the experiments: AT CB MR. Analyzed the data: AT. Wrote the paper: AT CF.