About the Authors

Magalie Lenoir

Contributed equally to this work with: Magalie Lenoir, Fuschia Serre

Affiliation University Bordeaux 2, Université Bordeaux 1, CNRS, UMR 5227, Bordeaux, France

Fuschia Serre

Contributed equally to this work with: Magalie Lenoir, Fuschia Serre

Affiliation University Bordeaux 2, Université Bordeaux 1, CNRS, UMR 5227, Bordeaux, France

Lauriane Cantin

Affiliation University Bordeaux 2, Université Bordeaux 1, CNRS, UMR 5227, Bordeaux, France

Serge H. Ahmed

To whom correspondence should be addressed. E-mail: sahmed@u-bordeaux2.fr

Affiliation University Bordeaux 2, Université Bordeaux 1, CNRS, UMR 5227, Bordeaux, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SA. Performed the experiments: ML FS LC. Analyzed the data: SA ML FS. Wrote the paper: SA. Other: Helped in designing the experiments: ML. Provided critical comments and provided materials for the paper: ML LC FS.