A root symbiotic endophyte reprograms tomato polyamine network to confer herbivore resistance.
Iván Fernández, Sara Comeron Tabernero, Beatriz Romero Rodríguez, Pedro López‐Gómez, Ana Isabel González-Hernández, Alfonso Cornejo, Maria Jose Pozo, Vı́ctor Flors, Ainhoa Martínez‐Medina
This study shows that the fungal endophyte Trichoderma harzianum reprograms the tomato polyamine metabolic network to enhance herbivore resistance.
bioRxiv · Apr 8, 2026 · PreprintPlant Biology