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Article

Loss of non-host resistance of Arabidopsis NahG to Pseudomonas syringae pv. phaseolicola is due to degradation products of salicylic acid.

The Plant journal : for cell and molecular biology - 1 Feb 2003

van Wees Saskia C M, Glazebrook Jane

Abstract excerpt

In plants carrying the NahG transgene, salicylate hydroxylase converts salicylic acid (SA) to catechol. Arabidopsis NahG plants are defective in non-host resistance to Pseudomonas syringae pv. phaseolicola strain 3121 (Psp), suggesting that resistance requires SA signaling. However, several mutants with defects in SA signaling, including eds1, pad4, eds5, sid2, and npr1, remain resistant to Psp, demonstrating...

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PMID: 12609045
DOI: 10.1046/j.1365-313x.2003.01665.x

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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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Loss of non-host resistance of Arabidopsis NahG to Pseudomonas syringae pv. phaseolicola is due to degradation products of salicylic acid.PMID 12609045Read ↗

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