ShigellaDysentery, BacillaryShigella flexneriShigella dysenteriaeBacteriaShigella sonneiSalmonellaShigella boydiiEscherichiaSerratiaProteusAegleFecesAgarGram-Negative BacteriaCulture MediaGram-Positive BacteriaEnterobacteriaceaeNalidixic AcidBacteriological TechniquesKlebsiellaEscherichia coliBacteria, AnaerobicDiarrheaVirulenceRNA, Ribosomal, 16SBacteria, AerobicDNA, BacterialMolecular Sequence DataBacterial ProteinsPhylogenySerotypingDNA, RibosomalSequence Analysis, DNAWater MicrobiologyGram-Negative Aerobic BacteriaGram-Negative Anaerobic BacteriaBacterial Physiological PhenomenaSoil MicrobiologyAnti-Bacterial AgentsSulfur-Reducing BacteriaGenes, BacterialRNA, BacterialSeawaterColony Count, MicrobialGene Expression Regulation, BacterialAnaerobiosisGenes, rRNAGenome, BacterialSymbiosisBase CompositionBiodegradation, EnvironmentalBacterial AdhesionAmino Acid SequencePseudomonasSpecies SpecificityBase SequenceFresh WaterGammaproteobacteriaBiofilmsMicrobial Sensitivity TestsBacterial InfectionsFermentationGeologic SedimentsProteobacteriaBacteroidesAerobiosisBacterial Typing TechniquesPseudomonas aeruginosaStaphylococcus aureusBetaproteobacteriaMicrobial ViabilityVibrioStreptococcusCytophagaHydrogen-Ion ConcentrationFatty AcidsBacillusTemperatureCloning, MolecularPolymerase Chain ReactionPlasmidsOxidation-ReductionSalmonella typhimuriumArchaeaMutationFungiGram-Negative Bacterial InfectionsAntibiosisClostridiumSequence Homology, Amino AcidEubacteriumBacillus subtilisIntestinesActinobacteriaMouthBacterial Outer Membrane ProteinsCorynebacteriumBacterial LoadSequence Alignment