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Article

Calcium-dependent protein kinase/NADPH oxidase activation circuit is required for rapid defense signal propagation.

Proceedings of the National Academy of Sciences of the United States of America - 21 May 2013

Dubiella Ullrich, Seybold Heike, Durian Guido, Komander Eileen, Lassig Roman, Witte Claus-Peter, Schulze Waltraud X, Romeis Tina

Abstract excerpt

In animals and plants, pathogen recognition triggers the local activation of intracellular signaling that is prerequisite for mounting systemic defenses in the whole organism. We identified that Arabidopsis thaliana isoform CPK5 of the plant calcium-dependent protein kinase family becomes rapidly biochemically activated in response to pathogen-associated molecular pattern (PAMP) stimulation. CPK5 signaling...

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Identifiers

PMID: 23650383
DOI: 10.1073/pnas.1221294110
PMCID: PMC3666735

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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