Author Contributions
P.B., G.C., Y.R., V.C., M.C. and L.L. designed the experiment. G.C., M.C., Y.R. and G.E. measured and made the interpretation of agronomical data. P.B. and B.L. acquired the metabolomics and qPCR data. P.B., B.M.M. and L.L. analysed the metabolomics data. All authors discussed the results and contributed to the final manuscript.