About the Authors

Sandrine Gil

sandrine.gil@univ-poitiers.fr

Affiliation University of Poitiers and CNRS (CeRCA, UMR 7295), Poitiers, France

Ludovic Le Bigot

Affiliation University of Poitiers and CNRS (CeRCA, UMR 7295), Poitiers, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SG LL. Performed the experiments: SG. Analyzed the data: LL. Contributed reagents/materials/analysis tools: LL SG. Contributed to the writing of the manuscript: SG LL.