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Article

LysR family transcriptional regulator PqsR as repressor of pyoluteorin biosynthesis and activator of phenazine-1-carboxylic acid biosynthesis in Pseudomonas sp. M18.

Journal of biotechnology - 10 Aug 2009

Lu Jishun, Huang Xianqing, Li Kang, Li Sainan, Zhang Mingyue, Wang Yi, Jiang Haixia, Xu Yuquan

Abstract excerpt

The biocontrol rhizobacterium Pseudomonas sp. M18 can produce two different types of antibiotics, pyoluteorin (Plt) and phenazine-1-carboxylic acid (PCA), which are inhibitory to a number of soil-borne plant pathogens. The pqsR gene, identified in Pseudomonas sp. M18, encodes a LysR-type transcriptional regulator in the Pseudomonas quinolone signal (PQS)-mediated quorum-sensing (QS) system. Here we investigated...

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PMID: 19539673
DOI: 10.1016/j.jbiotec.2009.06.008

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

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LysR family transcriptional regulator PqsR as repressor of pyoluteorin biosynthesis and activator of phenazine-1-carboxylic acid biosynthesis in Pseudomonas sp. M18.PMID 19539673Read ↗

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