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Article

Abscisic acid deficiency leads to rapid activation of tomato defence responses upon infection with Erwinia chrysanthemi.

Molecular plant pathology - 1 Jan 2008

Asselbergh Bob, Achuo Andrew Enow, Höfte Monica, Van Gijsegem Frédérique

Abstract excerpt

In addition to the important role of abscisic acid (ABA) in abiotic stress signalling, basal and high ABA levels appear to have a negative effect on disease resistance. Using the ABA-deficient sitiens tomato (Solanum lycopersicum) mutant and different application methods of exogenous ABA, we demonstrated the influence of this plant hormone on disease progression of Erwinia chrysanthemi. This necrotrophic plant...

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Source

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Identifiers

PMID: 18705880
DOI: 10.1111/j.1364-3703.2007.00437.x
PMCID: PMC6640284

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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