RegulonHomeostasisGene Expression Regulation, BacterialBacterial ProteinsSigma FactorOperonGenes, BacterialEscherichia coli ProteinsEscherichia coliTranscription FactorsMolecular Sequence DataGenes, RegulatorTranscription, GeneticRepressor ProteinsPromoter Regions, GeneticBase SequenceMutationGene DeletionIronSignal TransductionGene Expression ProfilingOligonucleotide Array Sequence AnalysisBacillus subtilisVirulenceTrans-ActivatorsDNA-Binding ProteinsArtificial Gene FusionDNA, BacterialPhosphatesMice, KnockoutAmino Acid SequenceMice, Inbred C57BLRNA, BacterialGene Expression RegulationMaltoseGlucoseStress, PhysiologicalModels, BiologicalSalmonella typhimuriumCyclic AMP Receptor ProteinBinding Sitesbeta-GalactosidaseSOS Response (Genetics)Electrophoretic Mobility Shift AssayHeat-Shock ResponseProtein BindingGenetic Complementation TestGenome, BacterialPlasmidsReverse Transcriptase Polymerase Chain ReactionPhenotypeOperator Regions, GeneticRNA Polymerase Sigma 54RNA, MessengerMembrane ProteinsCalciumFlagellaOxidative StressInsulin ResistanceEnergy MetabolismGene Expression Regulation, FungalParaquatCation Transport ProteinsPhosphate-Binding ProteinsQuorum SensingMicrobial ViabilityMutagenesis, InsertionalAnaerobiosisVirulence FactorsInsulinCloning, MolecularGene Knockout TechniquesMembrane Transport ProteinsMice, TransgenicHeat-Shock ProteinsCarrier Proteins