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Article

EDR2 negatively regulates salicylic acid-based defenses and cell death during powdery mildew infections of Arabidopsis thaliana.

BMC plant biology - 6 Jul 2007

Vorwerk Sonja, Schiff Celine, Santamaria Marjorie, Koh Serry, Nishimura Marc, Vogel John, Somerville Chris, Somerville Shauna

Abstract excerpt

BACKGROUND: The hypersensitive necrosis response (HR) of resistant plants to avirulent pathogens is a form of programmed cell death in which the plant sacrifices a few cells under attack, restricting pathogen growth into adjacent healthy tissues. In spite of the importance of this defense response, relatively little is known about the plant components that execute the cell death program or about its regulation in...

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PMID: 17612410
DOI: 10.1186/1471-2229-7-35
PMCID: PMC1955445

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Source receipt: pubmed, retrieved 7 Sept 2026.

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EDR2 negatively regulates salicylic acid-based defenses and cell death during powdery mildew infections of Arabidopsis thaliana.PMID 17612410Read ↗

Regulation of plant defense responses in Arabidopsis by EDR2, a PH and START domain-containing protein.Semantic proximity Read ↗

Programmed cell death in plants: a pathogen-triggered response activated coordinately with multiple defense functions.Semantic proximity Read ↗

The atypical resistance gene, RPW8, recruits components of basal defence for powdery mildew resistance in Arabidopsis.Semantic proximity Read ↗

Suppression of edr2-mediated powdery mildew resistance, cell death and ethylene-induced senescence by mutations in ALD1 in Arabidopsis.Semantic proximity Read ↗

Arabidopsis EDR1 Protein Kinase Regulates the Association of EDS1 and PAD4 to Inhibit Cell Death.Semantic proximity Read ↗

FLD Is Required for N-Hydroxypipecolic Acid Accumulation and Associated Growth Defects in Arabidopsis <i>pmr4</i> MutantSemantic proximity Read ↗

Broader functions of TIR domains in Arabidopsis immunitySemantic proximity Read ↗

An inositolphosphorylceramide synthase is involved in regulation of plant programmed cell death associated with defense in Arabidopsis.Semantic proximity Read ↗

ATG2, an autophagy-related protein, negatively affects powdery mildew resistance and mildew-induced cell death in Arabidopsis.Semantic proximity Read ↗

ENHANCED DISEASE RESISTANCE4 associates with CLATHRIN HEAVY CHAIN2 and modulates plant immunity by regulating relocation of EDR1 in Arabidopsis.Semantic proximity Read ↗

Synergistic activation of defense responses in Arabidopsis by simultaneous loss of the GSL5 callose synthase and the EDR1 protein kinase.Semantic proximity Read ↗

A mutation in the GTP hydrolysis site of Arabidopsis dynamin-related protein 1E confers enhanced cell death in response to powdery mildew infection.Semantic proximity Read ↗

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