ABA Is an Essential Signal for Plant Resistance to Pathogens Affecting JA Biosynthesis and the Activation of Defenses in Arabidopsis

Adie, Bruce; Pérez‐Pérez, Julián; M. Pérez‐Pérez, Manuel; Godoy, Marta; Sánchez-Serrano, José-J.; A. Schmelz, Eric; Solano, Roberto

doi:10.1105/tpc.106.048041

Public

ABA Is an Essential Signal for Plant Resistance to Pathogens Affecting JA Biosynthesis and the Activation of Defenses in Arabidopsis

Published in The Plant Cell • May 1, 2007

Authors:

Bruce Adie

Julián Pérez‐Pérez

Manuel M. Pérez‐Pérez

Abstract

Analyses of Arabidopsis thaliana defense response to the damping-off oomycete pathogen Pythium irregulare show that resistance to P. irregulare requires a multicomponent defense strategy. Penetration represents a first layer, as indicated by the susceptibility of pen2 mutants, followed by recognitio...

Subject

Jasmonic acid

Biology

Abscisic acid

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