BacteriaGram-Negative BacteriaGram-Positive BacteriaBacteria, AnaerobicMolecular Sequence DataBacterial ProteinsRNA, Ribosomal, 16SDNA, BacterialBacteria, AerobicPhylogenyEscherichia coliDNA, RibosomalSequence Analysis, DNAAmino Acid SequenceWater MicrobiologyBacterial Physiological PhenomenaBase SequenceGram-Negative Aerobic BacteriaGram-Negative Anaerobic BacteriaAnti-Bacterial AgentsGenes, BacterialGene Expression Regulation, BacterialSoil MicrobiologyRNA, BacterialSulfur-Reducing BacteriaMutationSeawaterCulture MediaColony Count, MicrobialGenome, BacterialSymbiosisAnaerobiosisGenes, rRNASpecies SpecificityBase CompositionBacterial AdhesionBiodegradation, EnvironmentalModels, BiologicalPseudomonasProtein BindingPlasmidsEnterobacteriaceaeSequence Homology, Amino AcidProtein TransportGammaproteobacteriaCloning, MolecularMembrane ProteinsFresh WaterTranscription, GeneticBacteriological TechniquesPseudomonas aeruginosaBiofilmsMicrobial Sensitivity TestsFermentationAerobiosisBacterial InfectionsProtein Structure, TertiaryGeologic SedimentsProteobacteriaBacteroidesSequence AlignmentBacterial Typing TechniquesTemperatureMicrobial ViabilityStaphylococcus aureusPolymerase Chain ReactionArchaeaVirulenceHydrogen-Ion ConcentrationCell LineOxidation-ReductionBetaproteobacteriaCarrier ProteinsPhenotypeVibrioStreptococcusBacillus subtilisSalmonella typhimuriumCytophagaSignal TransductionModels, MolecularHost-Pathogen InteractionsFatty AcidsCell MembraneSaccharomyces cerevisiaeBacterial Outer Membrane ProteinsFungiBacillusSaccharomyces cerevisiae ProteinsEvolution, MolecularKineticsDNA PrimersTranscription FactorsRecombinant Fusion ProteinsMembrane Transport ProteinsFecesGram-Negative Bacterial InfectionsHeLa CellsGene Transfer, HorizontalCell Wall