NitrificationOxidoreductasesNitrosomonasAmmoniaProtein Disulfide Reductase (Glutathione)DenitrificationNitrobacterArchaeaNitritesOxidation-ReductionNitrogenBrachiariaBradyrhizobiaceaePyruvate SynthaseAutotrophic ProcessesBetaproteobacteriaNADH, NADPH OxidoreductasesNitratesBacteriaNitrogen CycleSoil MicrobiologyWater PurificationSoilBioreactorsAlcohol OxidoreductasesFertilizersCrenarchaeotaNitrosomonas europaeaKetone OxidoreductasesNitrogen CompoundsGlutaredoxinsQuaternary Ammonium CompoundsNAD (+) and NADP (+) Dependent Alcohol OxidoreductasesWaste Disposal, FluidGram-Negative Chemolithotrophic BacteriaSewageProtein Disulfide-IsomerasesWaste WaterBiological Oxygen Demand AnalysisMolecular Sequence DataNitrous OxideOxidoreductases Acting on Sulfur Group DonorsGenes, ArchaealDNA, ArchaealThioredoxinsFlavoproteinsNitrogen IsotopesNitrosomonadaceaeDenaturing Gradient Gel ElectrophoresisPhylogenyQuinone ReductasesUzbekistanOxidoreductases Acting on Aldehyde or Oxo Group DonorsLife Support SystemsElectron Transport Complex IIWater MicrobiologyNanoarchaeotaHeterotrophic ProcessesWolinellaGeologic SedimentsPicolinesProteobacteriaAmino Acid SequenceSeawaterFresh WaterTreesRNA, Ribosomal, 16SSequence Analysis, DNAThioredoxin-Disulfide ReductaseSuccinate DehydrogenaseDreissenaDisulfidesBiodiversityEcosystemManureEcological and Environmental ProcessesPoaceaeGlucose OxidaseAerobiosisElectron TransportOxidoreductases Acting on CH-CH Group DonorsFerredoxin-NADP ReductaseElectron Transport Complex INAD(P)H Dehydrogenase (Quinone)15-Oxoprostaglandin 13-ReductaseAldehyde OxidoreductasesNADPPleurotusFlavin-Adenine DinucleotideNADAnaerobiosisAlcaligenesDNA, BacterialSequence Homology, Amino AcidNitrogen FixationCoenzymesDNA, RibosomalHydrogen-Ion ConcentrationBacterial ProteinsIron-Sulfur Proteins