CarbonBacteriaCarbon DioxideCarbon MonoxideGram-Negative BacteriaGram-Positive BacteriaNanotubes, CarbonBacteria, AnaerobicPositron-Emission TomographyRNA, Ribosomal, 16SMolecular Sequence DataOtoacoustic Emissions, SpontaneousBacterial ProteinsDNA, BacterialBacteria, AerobicPhylogenyCarbon Monoxide PoisoningCarbon IsotopesTomography, Emission-ComputedEscherichia coliDNA, RibosomalVehicle EmissionsWater MicrobiologySequence Analysis, DNAFluorodeoxyglucose F18Soil MicrobiologyRadiopharmaceuticalsCarbon FootprintMethaneCulture MediaCarbon SequestrationSeawaterCarbon TetrachlorideGram-Negative Aerobic BacteriaBiodegradation, EnvironmentalTomography, Emission-Computed, Single-PhotonBacterial Physiological PhenomenaGram-Negative Anaerobic BacteriaGene Expression Regulation, BacterialCarbon RadioisotopesGenes, BacterialAnti-Bacterial AgentsGreenhouse EffectAnaerobiosisRNA, BacterialSulfur-Reducing BacteriaCarbon DisulfideAtmosphereColony Count, MicrobialPseudomonasTemperatureAmino Acid SequenceSymbiosisNitrogenFermentationHydrogen-Ion ConcentrationGenes, rRNASpecies SpecificityBase SequenceGenome, BacterialGeologic SedimentsOxidation-ReductionSpectrometry, FluorescenceAerobiosisFresh WaterBase CompositionFluorine RadioisotopesAir PollutantsEcosystemSoilBiomassFatty AcidsBacterial AdhesionCarbon Tetrachloride PoisoningEnvironmental MonitoringKineticsEnterobacteriaceaeGammaproteobacteriaTime FactorsBacteriological TechniquesAmmoniaMutationBiofilmsProteobacteriaPentanesCarbohydrate MetabolismPseudomonas aeruginosaBacterial Typing TechniquesMicrobial Sensitivity TestsOxygenVibrioBacteroidesPhotosynthesisAcetatesVolatilizationGlucoseModels, BiologicalCloning, MolecularBacterial InfectionsBetaproteobacteria