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Article

Environmentally sensitive, SA-dependent defense responses in the cpr22 mutant of Arabidopsis.

The Plant journal : for cell and molecular biology - 1 May 2001

Yoshioka K, Kachroo P, Tsui F, Sharma S B, Shah J, Klessig D F

Abstract excerpt

To investigate the signaling pathways through which defense responses are activated following pathogen infection, we have isolated and characterized the cpr22 mutant. This plant carries a semidominant, conditional lethal mutation that confers constitutive expression of the pathogenesis-related (PR) genes PR-1, PR-2, PR-5 and the defensin gene PDF1.2. cpr22 plants also display spontaneous lesion formation,...

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Source

Identifiers

PMID: 11439131
DOI: 10.1046/j.1365-313x.2001.2641039.x

Genes

NPR1

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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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