About the Authors

Olivier Samson-Robert

Affiliation Centre de recherche en horticulture, Université Laval, Québec City, Québec, Canada

Geneviève Labrie

Affiliation CÉROM, Centre de recherche sur les grains Inc., Saint-Mathieu-de-Beloeil, Québec, Canada

Madeleine Chagnon

Affiliation Département des Sciences Biologiques, Université du Québec à Montréal, Montréal, Québec, Canada

Valérie Fournier

valerie.fournier@fsaa.ulaval.ca

Affiliation Centre de recherche en horticulture, Université Laval, Québec City, Québec, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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