BacteriaDrug Resistance, MicrobialAnti-Bacterial AgentsDrug Resistance, BacterialMicrobial Sensitivity TestsGram-Negative BacteriaGram-Positive BacteriaBacteria, AnaerobicMolecular Sequence DataDNA, BacterialBacterial ProteinsRNA, Ribosomal, 16SBacteria, AerobicEscherichia coliPhylogenyDNA, RibosomalSequence Analysis, DNAWater MicrobiologyGram-Negative Aerobic BacteriaGenes, BacterialBacterial Physiological PhenomenaGram-Negative Anaerobic BacteriaDrug ResistanceSoil MicrobiologyCulture MediaColony Count, MicrobialAmino Acid SequenceRNA, BacterialGene Expression Regulation, BacterialBase SequenceSpecies SpecificitySeawaterMutationSulfur-Reducing BacteriaEnterobacteriaceaeAnaerobiosisGenome, BacterialStaphylococcus aureusSymbiosisGenes, rRNAPseudomonasBacterial AdhesionBase CompositionPseudomonas aeruginosaBiodegradation, EnvironmentalBacterial InfectionsBacterial Typing TechniquesBiofilmsBacteriological TechniquesPolymerase Chain ReactionFresh WaterFermentationPlasmidsBacteroidesMicrobial ViabilityGammaproteobacteriaPhenotypeStreptococcusAnti-Infective AgentsAerobiosisVirulenceDrug Resistance, Multiple, BacterialGeologic SedimentsHydrogen-Ion ConcentrationCloning, MolecularProteobacteriaTemperatureFecesGram-Negative Bacterial InfectionsSalmonella typhimuriumVibrioStaphylococcusOxidation-ReductionBacillusBetaproteobacteriaFatty AcidsKineticsSequence Homology, Amino AcidFungiCytophagaTime FactorsDrug Resistance, NeoplasmImmunity, InnateCell LineDrug Resistance, MultipleBacillus subtilisPlant DiseasesAntibiosisArchaeaSequence AlignmentFood MicrobiologyBacterial Outer Membrane ProteinsCell WallHot TemperatureSalmonellaClostridiumIntestinesEnterococcus faecalisPhagocytosisMouth