Early root–root interactions weaken foliar defense responses against Septoria tritici blotch in a durum wheat varietal mixture. - Mathieu, Laura; Chloup, Amandine; Marty, Soline; Savajols, Justin; Rouveyrol, Claudia; Valls, Josep; Pétriacq, Pierre; Morel, Jean-Benoît; Ballini, Elsa; Méteignier, Louis Valentin (Journal of Experimental Botany, 2026)