The hexA gene of Erwinia carotovora encodes a LysR homologue and regulates motility and the expression of multiple virulence determinants.
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Signal transduction and regulatory mechanisms involved in control of the sigma(S) (RpoS) subunit of RNA polymeraseImpact of Azithromycin on the Quorum Sensing-Controlled Proteome of Pseudomonas aeruginosaBiosynthesis of tripyrrole and beta-lactam secondary metabolites in Serratia: integration of quorum sensing with multiple new regulatory components in the control of prodigiosin and carbapenem antibiotic production.Systematic targeted mutagenesis of Brucella melitensis 16M reveals a major role for GntR regulators in the control of virulence.Exploiting a global regulator for small molecule discovery in Photorhabdus luminescensBrucella melitensis VjbR and C12-HSL regulons: contributions of the N-dodecanoyl homoserine lactone signaling molecule and LuxR homologue VjbR to gene expression.rsmC of the soft-rotting bacterium Erwinia carotovora subsp. carotovora negatively controls extracellular enzyme and harpin(Ecc) production and virulence by modulating levels of regulatory RNA (rsmB) and RNA-binding protein (RsmA).RNA-seq reveals the RNA binding proteins, Hfq and RsmA, play various roles in virulence, antibiotic production and genomic flux in Serratia sp. ATCC 39006.Detection of and response to signals involved in host-microbe interactions by plant-associated bacteria.ExpR, a LuxR homolog of Erwinia carotovora subsp. carotovora, activates transcription of rsmA, which specifies a global regulatory RNA-binding protein.Elevated temperature enhances virulence of Erwinia carotovora subsp. carotovora strain EC153 to plants and stimulates production of the quorum sensing signal, N-acyl homoserine lactone, and extracellular proteins.kdgREcc negatively regulates genes for pectinases, cellulase, protease, HarpinEcc, and a global RNA regulator in Erwinia carotovora subsp. carotovoraComparative analysis of two classes of quorum-sensing signaling systems that control production of extracellular proteins and secondary metabolites in Erwinia carotovora subspeciesRsmA and the quorum-sensing signal, N-[3-oxohexanoyl]-L-homoserine lactone, control the levels of rsmB RNA in Erwinia carotovora subsp. carotovora by affecting its stability'Ca. Liberibacter asiaticus' proteins orthologous with pSymA-encoded proteins of Sinorhizobium meliloti: hypothetical roles in plant host interaction.The LysR-type transcriptional regulator VirR is required for expression of the virulence gene vapA of Rhodococcus equi ATCC 33701Transcriptional downregulator hexS controlling prodigiosin and serrawettin W1 biosynthesis in Serratia marcescens.Erwinia carotovora subspecies produce duplicate variants of ExpR, LuxR homologs that activate rsmA transcription but differ in their interactions with N-acylhomoserine lactone signals.Coordinate control of the locus of enterocyte effacement and enterohemolysin genes by multiple common virulence regulators in enterohemorrhagic Escherichia coli.A LysR-Type Transcriptional Regulator, RovM, Senses Nutritional Cues Suggesting that It Is Involved in Metabolic Adaptation of Yersinia pestis to the Flea GutQuorum sensing, virulence and secondary metabolite production in plant soft-rotting bacteria.Xenorhabdus nematophila lrhA is necessary for motility, lipase activity, toxin expression, and virulence in Manduca sexta insects.Reciprocal regulation of Yersinia pestis biofilm formation and virulence by RovM and RovA.Regulatory elements implicated in the environmental control of invasin expression in enteropathogenic Yersinia.Isolation and characterization of Xenorhabdus nematophila transposon insertion mutants defective in lipase activity against TweenSoft rot erwiniae: from genes to genomes.LrhA as a new transcriptional key regulator of flagella, motility and chemotaxis genes in Escherichia coli.HexA is a versatile regulator involved in the control of phenotypic heterogeneity of Photorhabdus luminescens.Suppressor analysis of eepR mutant defects reveals coordinate regulation of secondary metabolites and serralysin biosynthesis by EepR and HexS.The LysR homolog LrhA promotes RpoS degradation by modulating activity of the response regulator sprE.Regulatory network controlling extracellular proteins in Erwinia carotovora subsp. carotovora: FlhDC, the master regulator of flagellar genes, activates rsmB regulatory RNA production by affecting gacA and hexA (lrhA) expression.Exploitation of a "hockey-puck" phenotype to identify pilus and biofilm regulators in Serratia marcescens through genetic analysis.Several Hfq-dependent alterations in physiology of Yersinia enterocolitica O:3 are mediated by derepression of the transcriptional regulator RovM.DsbA plays a critical and multifaceted role in the production of secreted virulence factors by the phytopathogen Erwinia carotovora subsp. atroseptica.The flhDC gene affects motility and biofilm formation in Yersinia pseudotuberculosis.RovM, a novel LysR-type regulator of the virulence activator gene rovA, controls cell invasion, virulence and motility of Yersinia pseudotuberculosis.LrhA regulates rpoS translation in response to the Rcs phosphorelay system in Escherichia coli.RsmC of Erwinia carotovora subsp. carotovora negatively controls motility, extracellular protein production, and virulence by binding FlhD and modulating transcriptional activity of the master regulator, FlhDC.LhnR and upstream operon LhnABC in Agrobacterium vitis regulate the induction of tobacco hypersensitive responses, grape necrosis and swarming motility.The LysR Transcription Factor, HexS, Is Required for Glucose Inhibition of Prodigiosin Production by Serratia marcescens.
P2860
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P2860
The hexA gene of Erwinia carotovora encodes a LysR homologue and regulates motility and the expression of multiple virulence determinants.
description
1998 nî lūn-bûn
@nan
1998年の論文
@ja
1998年学术文章
@wuu
1998年学术文章
@zh
1998年学术文章
@zh-cn
1998年学术文章
@zh-hans
1998年学术文章
@zh-my
1998年学术文章
@zh-sg
1998年學術文章
@yue
1998年學術文章
@zh-hant
name
The hexA gene of Erwinia carot ...... ltiple virulence determinants.
@en
The hexA gene of Erwinia carot ...... ltiple virulence determinants.
@nl
type
label
The hexA gene of Erwinia carot ...... ltiple virulence determinants.
@en
The hexA gene of Erwinia carot ...... ltiple virulence determinants.
@nl
prefLabel
The hexA gene of Erwinia carot ...... ltiple virulence determinants.
@en
The hexA gene of Erwinia carot ...... ltiple virulence determinants.
@nl
P2093
P2860
P1476
The hexA gene of Erwinia carot ...... ltiple virulence determinants.
@en
P2093
P2860
P304
P356
10.1046/J.1365-2958.1998.00825.X
P407
P577
1998-05-01T00:00:00Z