BacteriaGram-Negative BacteriaGram-Positive BacteriaMolecular Sequence DataBacteria, AnaerobicPhylogenyBacterial Physiological PhenomenaEscherichia coliRNA, Ribosomal, 16SBacterial ProteinsDNA, BacterialSequence Analysis, DNABacteria, AerobicDNA, RibosomalWater MicrobiologyAmino Acid SequenceSymbiosisAnti-Bacterial AgentsBase SequenceTime FactorsSeawaterColony Count, MicrobialGene Expression Regulation, BacterialSoil MicrobiologyKineticsRNA, BacterialGenes, BacterialSubstrate SpecificityGenome, BacterialCulture MediaMutationBiofilmsReproducibility of ResultsModels, BiologicalBacterial AdhesionBacteriological TechniquesSpecies SpecificityAnaerobiosisProteobacteriaBacterial InfectionsPhenotypeEnterobacteriaceaeBetaproteobacteriaMicrobial ViabilityBacteroidesGenes, rRNAGammaproteobacteriaTreatment OutcomeModels, MolecularBiodegradation, EnvironmentalPseudomonas aeruginosaGram-Negative Aerobic BacteriaStaphylococcus aureusBinding SitesGram-Negative Anaerobic BacteriaGeologic SedimentsPseudomonasMolecular StructureMicrobial Sensitivity TestsWolbachiaBase CompositionFresh WaterSensitivity and SpecificityRetrospective StudiesFollow-Up StudiesFermentationBiological MarkersProbioticsAerobiosisMagnetospirillumSulfur-Reducing BacteriaVirulenceSalmonella typhimuriumMetagenomeGram-Negative Bacterial InfectionsQuorum SensingBiodiversityCattleBacterial Typing TechniquesBacteroidetesPolymerase Chain ReactionPredictive Value of TestsVibrioStructure-Activity RelationshipOxidation-ReductionPlasmidsActinobacteriaEcosystemHydrogen-Ion ConcentrationMouthChromatography, High Pressure LiquidRoseobacterBacillus subtilisArchaeaStreptococcusDisease Models, AnimalDrug Resistance, BacterialBacterial Outer Membrane ProteinsAntibiosisGastrointestinal Tract