Nitrate ReductasesNitrate ReductaseNitrate Reductase (NADH)Nitrate Reductase (NAD(P)H)NitratesChloratesMolybdenumNitrite ReductasesChlorellaOxidoreductasesPteridinesTungstenNitrate Reductase (NADPH)Hydroxymethylglutaryl CoA ReductasesCoenzymesRibonucleotide ReductasesNitritesMetalloproteinsCytochrome-B(5) ReductaseAnaerobiosisTungsten CompoundsCytochrome ReductasesOxidation-ReductionGlutathione ReductaseFMN ReductaseThioredoxin-Disulfide ReductaseEscherichia coliNADPH-Ferrihemoprotein ReductasePeriplasmFerredoxin-NADP ReductaseQuaternary Ammonium CompoundsMolecular Sequence DataNeurosporaNADPParacoccusSilver NitrateNitrogenMutationIron-Sulfur ProteinsCytochromesOxidoreductases Acting on Sulfur Group DonorsParacoccus denitrificansEnzyme RepressionNeurospora crassaFormate DehydrogenasesAnion Transport ProteinsNitric AcidKineticsNADH, NADPH OxidoreductasesFlavin-Adenine DinucleotideTetrahydrofolate DehydrogenaseAmino Acid SequenceBenzyl ViologenOperonFormatesPotassium CompoundsElectron TransportBacterial ProteinsElectron Spin Resonance SpectroscopySpectrophotometryGene Expression Regulation, BacterialMethylenetetrahydrofolate Reductase (NADPH2)Plant RootsAerobiosisEnzyme InductionNADGenes, BacterialSpinacia oleraceaHemeMethionine Sulfoxide ReductasesHydroxymethylglutaryl-CoA Reductase InhibitorsAldehyde OxidoreductasesSpheroplastsRibonucleoside Diphosphate ReductaseAmmoniaBase SequenceQuinone ReductasesDihydropteridine ReductaseAlcohol OxidoreductasesCulture MediaOxidoreductases Acting on CH-CH Group DonorsNitric OxidePlant LeavesSelenic AcidFerredoxinsPotentiometryPlantsThioredoxin Reductase 1Cloning, MolecularColorimetryDenitrificationEnoyl-(Acyl-Carrier-Protein) Reductase (NADH)DithioniteNitrobacterGene Expression Regulation, EnzymologicOxygenElectrophoresis, Polyacrylamide GelMolecular WeightFlavinsChromatiaceae