BacteriaColony Count, MicrobialSea CucumbersCytophagaRNA, Ribosomal, 16SWater MicrobiologyDNA, RibosomalSoil MicrobiologyDNA, BacterialBiodiversityPhylogenySequence Analysis, DNAMolecular Sequence DataGram-Negative BacteriaAir MicrobiologySeawaterGram-Positive BacteriaGammaproteobacteriaCulture MediaBacteria, AerobicBacteria, AnaerobicFresh WaterVibrioFungiBacterial ProteinsGeologic SedimentsRhizosphereActinobacteriaBacterial Physiological PhenomenaEscherichia coliBacteriological TechniquesMicrobial ViabilityRNA, BacterialChenopodiaceaePlanktonEcosystemGenes, rRNASymbiosisBacteroidesFlavobacteriumVibrio mimicusPseudomonas fluorescensBiodegradation, EnvironmentalLettuceProteobacteriaBacterial LoadEnterobacteriaceaeEnvironmental MonitoringPleurobranchaeaSoil PollutantsPseudomonasAnaerobiosisPolymerase Chain ReactionBiotaAnti-Bacterial AgentsGenes, BacterialChlorineBiofilmsDisinfectionAir Pollution, IndoorSpecies SpecificityGastrointestinal TractFecesBase SequenceTemperatureGram-Negative Aerobic BacteriaMediterranean SeaGram-Negative Anaerobic BacteriaEnvironmental MicrobiologyWater SupplyPlant RootsWater PurificationMetagenomeRhododendronRiversSulfur-Reducing BacteriaVirulenceOceans and SeasBacterial Typing TechniquesGene Expression Regulation, BacterialAlphaproteobacteriaPest Control, BiologicalDisinfectantsHydrogen-Ion ConcentrationEukaryotaSewageGenome, BacterialVibrio choleraeCluster AnalysisBase CompositionAgricultureSodium ChlorideAerosolsAnthozoaBacterial AdhesionAmino Acid SequenceDrug Resistance, BacterialSeasonsSoilEnterovirus