Sigma B contributes to PrfA-mediated virulence in Listeria monocytogenes.
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Sigma B contributes to Listeria monocytogenes gastrointestinal infection but not to systemic spread in the guinea pig infection model.Regulatory network features in Listeria monocytogenes-changing the way we talkThe Role of Stress and Stress Adaptations in Determining the Fate of the Bacterial Pathogen Listeria monocytogenes in the Food ChainDevelopment of multiple strain competitive index assays for Listeria monocytogenes using pIMC; a new site-specific integrative vectorTemporal transcriptomic analysis of the Listeria monocytogenes EGD-e sigmaB regulon.The PlcR virulence regulon of Bacillus cereusHow Listeria monocytogenes organizes its surface for virulenceContribution of three bile-associated loci, bsh, pva, and btlB, to gastrointestinal persistence and bile tolerance of Listeria monocytogenes.Blue and red light modulates SigB-dependent gene transcription, swimming motility and invasiveness in Listeria monocytogenesChanges in gene expression during adaptation of Listeria monocytogenes to the soil environment.The Listeria monocytogenes σB regulon and its virulence-associated functions are inhibited by a small moleculeFunctional consequences of genome evolution in Listeria monocytogenes: the lmo0423 and lmo0422 genes encode sigmaC and LstR, a lineage II-specific heat shock system.Alternative sigma factors and their roles in bacterial virulence.Microarray-based analysis of the Staphylococcus aureus sigmaB regulonTranscriptomic and phenotypic analyses identify coregulated, overlapping regulons among PrfA, CtsR, HrcA, and the alternative sigma factors sigmaB, sigmaC, sigmaH, and sigmaL in Listeria monocytogenes.How the bacterial pathogen Listeria monocytogenes mediates the switch from environmental Dr. Jekyll to pathogenic Mr. HydeExposure to salt and organic acids increases the ability of Listeria monocytogenes to invade Caco-2 cells but decreases its ability to survive gastric stressSigmaB activation under environmental and energy stress conditions in Listeria monocytogenes.Species-specific differences in the activity of PrfA, the key regulator of listerial virulence genesSurviving the acid test: responses of gram-positive bacteria to low pH.SigmaB- and PrfA-dependent transcription of genes previously classified as putative constituents of the Listeria monocytogenes PrfA regulonRapid, transient, and proportional activation of σ(B) in response to osmotic stress in Listeria monocytogenes.Disruption of putative regulatory loci in Listeria monocytogenes demonstrates a significant role for Fur and PerR in virulence.The alternative sigma factor sigma B and the virulence gene regulator PrfA both regulate transcription of Listeria monocytogenes internalins.Temperature-dependent expression of Listeria monocytogenes internalin and internalin-like genes suggests functional diversity of these proteins among the listeriaeSystems Level Analyses Reveal Multiple Regulatory Activities of CodY Controlling Metabolism, Motility and Virulence in Listeria monocytogenes.Modulation of stress and virulence in Listeria monocytogenes.Comparative transcriptome analysis of Listeria monocytogenes strains of the two major lineages reveals differences in virulence, cell wall, and stress responseAchieving continuous improvement in reductions in foodborne listeriosis--a risk-based approach.Phenotypic and transcriptomic analyses demonstrate interactions between the transcriptional regulators CtsR and Sigma B in Listeria monocytogenesTranscriptomic and phenotypic analyses suggest a network between the transcriptional regulators HrcA and sigmaB in Listeria monocytogenes.Comparative analysis of the sigma B-dependent stress responses in Listeria monocytogenes and Listeria innocua strains exposed to selected stress conditionsProteomic analyses of a Listeria monocytogenes mutant lacking sigmaB identify new components of the sigmaB regulon and highlight a role for sigmaB in the utilization of glycerol.Fluoro-phenyl-styrene-sulfonamide, a novel inhibitor of σB activity, prevents the activation of σB by environmental and energy stresses in Bacillus subtilis.Listeria monocytogenes sigmaB modulates PrfA-mediated virulence factor expression.Differential regulation of Listeria monocytogenes internalin and internalin-like genes by sigmaB and PrfA as revealed by subgenomic microarray analyses.Listeria monocytogenes strains which are underrepresented during selective enrichment with the ISO method might dominate during passage through simulated gastric fluid and in vitro infection of Caco-2 cells.RsbT and RsbV contribute to sigmaB-dependent survival under environmental, energy, and intracellular stress conditions in Listeria monocytogenes.Listeria monocytogenes: survival and adaptation in the gastrointestinal tract.Rgg regulates growth phase-dependent expression of proteins associated with secondary metabolism and stress in Streptococcus pyogenes.
P2860
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P2860
Sigma B contributes to PrfA-mediated virulence in Listeria monocytogenes.
description
2002 nî lūn-bûn
@nan
2002 թուականի Յուլիսին հրատարակուած գիտական յօդուած
@hyw
2002 թվականի հուլիսին հրատարակված գիտական հոդված
@hy
2002年の論文
@ja
2002年論文
@yue
2002年論文
@zh-hant
2002年論文
@zh-hk
2002年論文
@zh-mo
2002年論文
@zh-tw
2002年论文
@wuu
name
Sigma B contributes to PrfA-mediated virulence in Listeria monocytogenes.
@ast
Sigma B contributes to PrfA-mediated virulence in Listeria monocytogenes.
@en
Sigma B contributes to PrfA-mediated virulence in Listeria monocytogenes.
@nl
type
label
Sigma B contributes to PrfA-mediated virulence in Listeria monocytogenes.
@ast
Sigma B contributes to PrfA-mediated virulence in Listeria monocytogenes.
@en
Sigma B contributes to PrfA-mediated virulence in Listeria monocytogenes.
@nl
prefLabel
Sigma B contributes to PrfA-mediated virulence in Listeria monocytogenes.
@ast
Sigma B contributes to PrfA-mediated virulence in Listeria monocytogenes.
@en
Sigma B contributes to PrfA-mediated virulence in Listeria monocytogenes.
@nl
P2860
P1476
Sigma B contributes to PrfA-mediated virulence in Listeria monocytogenes.
@en
P2093
Barbara M Bowen
Celine A Nadon
P2860
P304
P356
10.1128/IAI.70.7.3948-3952.2002
P407
P577
2002-07-01T00:00:00Z