info:eu-repo/semantics/article
Secondary metabolites synthesized by Stemphylium lycopersici and Fulvia fulva, necrotrophic and biotrophic fungi pathogen of tomato plants
Fecha
2019-11Registro en:
Medina, Rocio; Franco, Mario Emilio Ernesto; Lucentini, Cesar Gustavo; Rosso, Janina Alejandra; Saparrat, Mario Carlos Nazareno; et al.; Secondary metabolites synthesized by Stemphylium lycopersici and Fulvia fulva, necrotrophic and biotrophic fungi pathogen of tomato plants; Elsevier Science; Current Plant Biology; 20; 100122; 11-2019; 1-8
2214-6628
CONICET Digital
CONICET
Autor
Medina, Rocio
Franco, Mario Emilio Ernesto
Lucentini, Cesar Gustavo
Rosso, Janina Alejandra
Saparrat, Mario Carlos Nazareno
Bartel, Laura Cecilia
Balatti, Pedro Alberto
Resumen
The aim of this work was to study the volatile organic compounds (VOCs) profile and diffusible secondary metabolites (SMs) of Stemphylium lycopersici and Fulvia fulva, two fungal pathogens of tomato. S. lycopersici synthesizes and releases quantitatively more VOCs than F. fulva, probably due to the different type of interaction that each fungus establishes with tomato; nevertheless, F. fulva synthesized a specific and more diverse spectrum of VOCs. S. lycopersici released VOCs that triggering cell death in tomato leaves. Also, F. fulva synthesized an ample array of SMs but their biological roles remain to be elucidated.