Early root-root interactions weaken foliar defense responses against Septoria tritici blotch in a durum wheat varietal mixture
Laura Mathieu, Amandine Chloup, Soline Marty, Justin Savajols, Claudia Rouveyrol, Josep Valls, Pierre Pétriacq, Jean‐Benoit Morel, Elsa Ballini, Louis‐Valentin Méteignier
The paper shows that root-root interactions in durum wheat mixtures delay foliar defense responses to Septoria tritici blotch, increasing susceptibility.
Journal of Experimental Botany · Feb 13, 2026Peer-reviewedPlant Biology