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Article

Arabidopsis GH3.12 (PBS3) conjugates amino acids to 4-substituted benzoates and is inhibited by salicylate.

The Journal of biological chemistry - 10 Apr 2009

Okrent Rachel A, Brooks Matthew D, Wildermuth Mary C

Abstract excerpt

Salicylate (SA, 2-hydroxybenzoate) is a phytohormone best known for its role as a critical mediator of local and systemic plant defense responses. In response to pathogens such as Pseudomonas syringae, SA is synthesized and activates widespread gene expression. In gh3.12/pbs3 mutants of Arabidopsis thaliana, induced total SA accumulation is significantly compromised as is SA-dependent gene expression and plant...

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Identifiers

PMID: 19189963
DOI: 10.1074/jbc.M806662200
PMCID: PMC2665095

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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