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Article

The monofunctional catalase KatE of Xanthomonas axonopodis pv. citri is required for full virulence in citrus plants.

PloS one - 24 May 2010

Tondo María Laura, Petrocelli Silvana, Ottado Jorgelina, Orellano Elena G

Abstract excerpt

BACKGROUND: Xanthomonas axonopodis pv. citri (Xac) is an obligate aerobic phytopathogen constantly exposed to hydrogen peroxide produced by normal aerobic respiration and by the plant defense response during plant-pathogen interactions. Four putative catalase genes have been identified in silico in the Xac genome, designated as katE, catB, srpA (monofunctional catalases) and katG (bifunctional catalase)....

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Identifiers

PMID: 20520822
DOI: 10.1371/journal.pone.0010803
PMCID: PMC2875408

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Source receipt: pubmed, retrieved 7 Sept 2026.

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