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Article

Arabidopsis local resistance to Botrytis cinerea involves salicylic acid and camalexin and requires EDS4 and PAD2, but not SID2, EDS5 or PAD4.

The Plant journal : for cell and molecular biology - 1 Jul 2003

Ferrari Simone, Plotnikova Julia M, De Lorenzo Giulia, Ausubel Frederick M

Abstract excerpt

Salicylic acid (SA) is an important regulator of plant defense responses, and a variety of Arabidopsis mutants impaired in resistance against bacterial and fungal pathogens show defects in SA accumulation, perception, or signal transduction. Nevertheless, the role of SA-dependent defense response...

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Source

Identifiers

PMID: 12848825
DOI: 10.1046/j.1365-313x.2003.01794.x

Genes

NPR1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-12848825-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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Arabidopsis local resistance to Botrytis cinerea involves salicylic acid and camalexin and requires EDS4 and PAD2, but not SID2, EDS5 or PAD4.PMID 12848825Read ↗

Constitutive salicylic acid-dependent signaling in cpr1 and cpr6 mutants requires PAD4.Semantic proximity Read ↗

SA and NHP glucosyltransferase UGT76B1 affects plant defense in both SID2- and NPR1-dependent and independent mannerSemantic proximity Read ↗

Loss of PR1 function enhances Arabidopsis resistance to <i>Botrytis cinerea</i>Semantic proximity Read ↗

Control of salicylic acid synthesis and systemic acquired resistance by two members of a plant-specific family of transcription factors.Semantic proximity Read ↗

Environmentally sensitive, SA-dependent defense responses in the cpr22 mutant of Arabidopsis.Semantic proximity Read ↗

Salicylic acid induction-deficient mutants of Arabidopsis express PR-2 and PR-5 and accumulate high levels of camalexin after pathogen inoculation.Semantic proximity Read ↗

Spatial and temporal regulation of biosynthesis of the plant immune signal salicylic acid.Semantic proximity Read ↗

The Arabidopsis hrl1 mutation reveals novel overlapping roles for salicylic acid, jasmonic acid and ethylene signalling in cell death and defence against pathogens.Semantic proximity Read ↗

Loss of non-host resistance of Arabidopsis NahG to Pseudomonas syringae pv. phaseolicola is due to degradation products of salicylic acid.Semantic proximity Read ↗

Disruption of abscisic acid signaling constitutively activates Arabidopsis resistance to the necrotrophic fungus Plectosphaerella cucumerina.Semantic proximity Read ↗

Characterization of Arabidopsis enhanced disease susceptibility mutants that are affected in systemically induced resistance.Semantic proximity Read ↗

Topology of the network integrating salicylate and jasmonate signal transduction derived from global expression phenotyping.Semantic proximity Read ↗

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