Electron TransportAnaerobiosisShewanellaFumaratesOxidation-ReductionElectronsNitratesShewanella putrefaciensHumic SubstancesAerobiosisOxidoreductasesMicroscopy, ElectronGeobacterFerric CompoundsChloratesSuccinate DehydrogenaseMicroscopy, Electron, ScanningMolecular Sequence DataWolinellaMethylaminesThiosulfatesSulfatesOxygenHydrogenGram-Negative Facultatively Anaerobic RodsCytochromesDeltaproteobacteriaDesulfovibrioIron-Sulfur ProteinsBacteria, AnaerobicElectron Transport Chain Complex ProteinsCytochrome c GroupElectron Spin Resonance SpectroscopySelenic AcidNitrate ReductasesDesulfitobacteriumFormatesRNA, Ribosomal, 16SGeologic SedimentsKineticsArsenatesPhylogenyElectron Transport Complex IVDNA, RibosomalBacterial ProteinsOxygen ConsumptionNitritesNitrate ReductaseBiological TransportEscherichia coliPhotosynthesisHalomonasElectron Transport Complex IBiological Transport, ActiveElectron Transport Complex IIIDNA, BacterialAmino Acid SequenceSulfidesBiodegradation, EnvironmentalGenes, rRNAMutationGenes, BacterialSequence Analysis, DNACulture MediaBase CompositionMicroscopy, Electron, TransmissionGene Expression Regulation, BacterialFerricyanidesNitrous OxideMitochondriaNADAntimycin AUbiquinoneDiuronBase SequenceWater MicrobiologySeawater2,6-DichloroindophenolChlorophyllSoil MicrobiologyOperonRNA, BacterialIon TransportHydrogen-Ion ConcentrationPhotosynthetic Reaction Center Complex ProteinsPhotosystem II Protein ComplexPlastoquinonePhotosystem I Protein ComplexElectron Transport Complex IILightWater Pollution, ChemicalCell MembraneSpectrophotometryHydroxyquinolinesNADH DehydrogenaseRotenoneCyanidesSulfurUncoupling AgentsOxidative Phosphorylation