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.