SigmaB activation under environmental and energy stress conditions in Listeria monocytogenes.
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Regulatory network features in Listeria monocytogenes-changing the way we talkOxygen restriction increases the infective potential of Listeria monocytogenes in vitro in Caco-2 cells and in vivo in guinea pigsTemporal transcriptomic analysis of the Listeria monocytogenes EGD-e sigmaB regulon.Blue and red light modulates SigB-dependent gene transcription, swimming motility and invasiveness in Listeria monocytogenesListeria monocytogenes {sigma}B has a small core regulon and a conserved role in virulence but makes differential contributions to stress tolerance across a diverse collection of strains.Changes in gene expression during adaptation of Listeria monocytogenes to the soil environment.MudPIT profiling reveals a link between anaerobic metabolism and the alkaline adaptive response of Listeria monocytogenes EGD-e.Physical and antibiotic stresses require activation of the RsbU phosphatase to induce the general stress response in Listeria monocytogenesGrowth temperature-dependent contributions of response regulators, σB, PrfA, and motility factors to Listeria monocytogenes invasion of Caco-2 cells.Exposure to salt and organic acids increases the ability of Listeria monocytogenes to invade Caco-2 cells but decreases its ability to survive gastric stressCharacterisation of the transcriptomes of genetically diverse Listeria monocytogenes exposed to hyperosmotic and low temperature conditions reveal global stress-adaptation mechanisms.SigmaB- and PrfA-dependent transcription of genes previously classified as putative constituents of the Listeria monocytogenes PrfA regulonThe 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 listeriaeListeria monocytogenes grown at 7° C shows reduced acid survival and an altered transcriptional response to acid shock compared to L. monocytogenes grown at 37° C.Development and optimization of an EGFP-based reporter for measuring the general stress response in Listeria monocytogenesModulation of stress and virulence in Listeria monocytogenes.SigmaB-dependent and sigmaB-independent mechanisms contribute to transcription of Listeria monocytogenes cold stress genes during cold shock and cold growth.Contributions of two-component regulatory systems, alternative sigma factors, and negative regulators to Listeria monocytogenes cold adaptation and cold growth.Phenotypic and transcriptomic analyses demonstrate interactions between the transcriptional regulators CtsR and Sigma B in Listeria monocytogenesTo Modulate Survival under Secondary Stress Conditions, Listeria monocytogenes 10403S Employs RsbX To Downregulate σB Activity in the Poststress Recovery Stage or Stationary PhaseFluoro-phenyl-styrene-sulfonamide, a novel inhibitor of σB activity, prevents the activation of σB by environmental and energy stresses in Bacillus subtilis.Lineage specific recombination and positive selection in coding and intragenic regions contributed to evolution of the main Listeria monocytogenes virulence gene cluster.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.Characterization of a potential Listeria monocytogenes virulence factor associated with attachment to fresh produceRole of growth temperature in freeze-thaw tolerance of Listeria spp.Effects of growth phase and temperature on σB activity within a Listeria monocytogenes population: evidence for RsbV-independent activation of σB at refrigeration temperatures.Control of biofilm formation and colonization in Vibrio fischeri: a role for partner switching?Structure and Function of the Stressosome Signalling Hub.Listeria monocytogenes adapts to long-term stationary phase survival without compromising bacterial virulence.The RpoT regulon of Pseudomonas putida DOT-T1E and its role in stress endurance against solvents.Complementation of Listeria monocytogenes null mutants with selected Listeria seeligeri virulence genes suggests functional adaptation of Hly and PrfA and considerable diversification of prfA regulation in L. seeligeriStressosomes formed in Bacillus subtilis from the RsbR protein of Listeria monocytogenes allow σ(B) activation following exposure to either physical or nutritional stress.Survival of Listeria monocytogenes cells and the effect of extended frozen storage (-20°C) on the expression of its virulence gene.Listeria monocytogenes batch culture growth response to metabolic inhibitors.Comparison of conventional and molecular methods for the routine confirmation of Listeria monocytogenes in milk products produced domestically in Croatia.
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P2860
SigmaB activation under environmental and energy stress conditions in Listeria monocytogenes.
description
2006 nî lūn-bûn
@nan
2006 թուականի Օգոստոսին հրատարակուած գիտական յօդուած
@hyw
2006 թվականի օգոստոսին հրատարակված գիտական հոդված
@hy
2006年の論文
@ja
2006年論文
@yue
2006年論文
@zh-hant
2006年論文
@zh-hk
2006年論文
@zh-mo
2006年論文
@zh-tw
2006年论文
@wuu
name
SigmaB activation under enviro ...... ons in Listeria monocytogenes.
@ast
SigmaB activation under enviro ...... ons in Listeria monocytogenes.
@en
SigmaB activation under enviro ...... ons in Listeria monocytogenes.
@nl
type
label
SigmaB activation under enviro ...... ons in Listeria monocytogenes.
@ast
SigmaB activation under enviro ...... ons in Listeria monocytogenes.
@en
SigmaB activation under enviro ...... ons in Listeria monocytogenes.
@nl
prefLabel
SigmaB activation under enviro ...... ons in Listeria monocytogenes.
@ast
SigmaB activation under enviro ...... ons in Listeria monocytogenes.
@en
SigmaB activation under enviro ...... ons in Listeria monocytogenes.
@nl
P2860
P356
P1476
SigmaB activation under enviro ...... ons in Listeria monocytogenes.
@en
P2860
P304
P356
10.1128/AEM.03058-05
P407
P577
2006-08-01T00:00:00Z