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Article

The quorum sensing-dependent gene katG of Burkholderia glumae is important for protection from visible light.

Journal of bacteriology - 1 Jul 2009

Chun Heejin, Choi Okhee, Goo Eunhye, Kim Nayeon, Kim Hongsup, Kang Yongsung, Kim Jinwoo, Moon Jae Sun, Hwang Ingyu

Abstract excerpt

Quorum sensing (QS) plays important roles in the pathogenicity of Burkholderia glumae, the causative agent of bacterial rice grain rot. We determined how QS is involved in catalase expression in B. glumae. The QS-defective mutant of B. glumae exhibited less catalase activity than wild-type B. glumae. A beta-glucuronidase assay of a katG::Tn3-gusA78 reporter fusion protein revealed that katG expression is under...

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Identifiers

PMID: 19395481
DOI: 10.1128/JB.00227-09
PMCID: PMC2698513

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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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