Sigma FactorGene Expression Regulation, BacterialBacterial ProteinsBacillus subtilisBacitracinViologensTranscription Initiation SiteMolecular Sequence DataBase SequencePromoter Regions, GeneticTranscription, GeneticRNA Polymerase Sigma 54RegulonDNA-Directed RNA PolymerasesAnti-Bacterial AgentsGenes, BacterialOperonMutationReceptors, sigmaSpores, BacterialDiamideEscherichia coliAmino Acid SequenceDNA, BacterialEscherichia coli ProteinsStress, PhysiologicalGene DeletionCytoplasmTranscription FactorsHeat-Shock ResponseHeat-Shock ProteinsRNA, BacterialMutagenesis, Insertionalbeta-GalactosidaseArtificial Gene FusionSequence Homology, Amino AcidPeriplasmic ProteinsCell WallFlagellaDrug Resistance, BacterialVirulenceHot TemperaturePseudomonas putidaGenetic Complementation TestGene Expression ProfilingCloning, MolecularDNA-Binding ProteinsOligonucleotide Array Sequence AnalysisPlasmidsHoloenzymesProtein Binding