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Article

Negative regulation of defense responses in plants by a conserved MAPKK kinase.

Proceedings of the National Academy of Sciences of the United States of America - 2 Jan 2001

Frye C A, Tang D, Innes R W

Abstract excerpt

The enhanced disease resistance 1 (edr1) mutation of Arabidopsis confers resistance to powdery mildew disease caused by the fungus Erysiphe cichoracearum. Resistance mediated by the edr1 mutation is correlated with induction of several defense responses, including host cell death. Double mutant analysis revealed that all edr1-associated phenotypes are suppressed by mutations that block salicylic acid (SA)...

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Identifiers

PMID: 11114160
DOI: 10.1073/pnas.98.1.373
PMCID: PMC14597

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Negative regulation of defense responses in plants by a conserved MAPKK kinase.PMID 11114160Read ↗

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