A Galbonolide producing Streptomyces reconfigures the plant root microbiota by activating salicylate-dependent defence metabolism
Clément Nicolle, Mohamed Zouaoui, Rémi Pendaries, Aurélien Amiel, Quentin Bazerque, Guillaume Marti, Bernard Dumas, Thomas Rey
This study shows Streptomyces AgN23 activates plant immune responses via galbonolides, altering root microbiota composition and secondary metabolism.
bioRxiv · Aug 28, 2026 · PreprintPlant Biology