Ascorbic Acid Deficiency in Arabidopsis Induces Constitutive Priming That is Dependent on Hydrogen Peroxide, Salicylic Acid, and the NPR1 Gene

Ascorbic Acid Deficiency in Arabidopsis Induces Constitutive Priming That is Dependent on Hydrogen Peroxide, Salicylic Acid, and the NPR1 Gene

The ascorbic acid (AA)-deficient Arabidopsis thaliana vtc1-1 mutant exhibits increased resistance to the virulent bacterial pathogen Pseudomonas syringae. This response correlates with heightened levels of salicylic acid (SA), which induces antimicrobial pathogenesis-related (PR) proteins. To determ...

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Bibliographic Details
Main Authors: Madhumati Mukherjee, Katherine E. Larrimore, Naushin J. Ahmed, Tyler S. Bedick, Nadia T. Barghouthi, M. Brian Traw, Carina Barth
Format: Article
Language:English
Published: The American Phytopathological Society 2010-03-01
Series:Molecular Plant-Microbe Interactions
Online Access:https://apsjournals.apsnet.org/doi/10.1094/MPMI-23-3-0340

Internet

https://apsjournals.apsnet.org/doi/10.1094/MPMI-23-3-0340

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