About the Authors

Dominique Colinet

dominique.colinet@sophia.inra.fr

Affiliations Institut National de la Recherche Agronomique, ESIM, INRA PACA, UMR 1301, Sophia Antipolis, France, Centre National de la Recherche Scientifique, CNRS, UMR 6243, Sophia Antipolis, France, Université Nice Sophia Antipolis, UFR Sciences, Sophia Antipolis, France

Antonin Schmitz

Affiliations Institut National de la Recherche Agronomique, ESIM, INRA PACA, UMR 1301, Sophia Antipolis, France, Centre National de la Recherche Scientifique, CNRS, UMR 6243, Sophia Antipolis, France, Université Nice Sophia Antipolis, UFR Sciences, Sophia Antipolis, France

Dominique Cazes

Affiliations Institut National de la Recherche Agronomique, ESIM, INRA PACA, UMR 1301, Sophia Antipolis, France, Centre National de la Recherche Scientifique, CNRS, UMR 6243, Sophia Antipolis, France, Université Nice Sophia Antipolis, UFR Sciences, Sophia Antipolis, France

Jean-Luc Gatti

Affiliations Institut National de la Recherche Agronomique, ESIM, INRA PACA, UMR 1301, Sophia Antipolis, France, Centre National de la Recherche Scientifique, CNRS, UMR 6243, Sophia Antipolis, France, Université Nice Sophia Antipolis, UFR Sciences, Sophia Antipolis, France

Marylène Poirié

Affiliations Institut National de la Recherche Agronomique, ESIM, INRA PACA, UMR 1301, Sophia Antipolis, France, Centre National de la Recherche Scientifique, CNRS, UMR 6243, Sophia Antipolis, France, Université Nice Sophia Antipolis, UFR Sciences, Sophia Antipolis, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: D. Colinet J-L. Gatti M. Poirié. Performed the experiments: D. Colinet A. Schmitz D. Cazes. Analyzed the data: D. Colinet A. Schmitz D. Cazes J-L. Gatti M. Poirié. Wrote the paper: D. Colinet J-L. Gatti M. Poirié.