PlastocyaninPyruvate SynthaseFerredoxinsPhotosystem II Protein ComplexPhotosystem I Protein ComplexKetone OxidoreductasesCytochromes fTungstenPhotosynthetic Reaction Center Complex ProteinsFerredoxin-NADP ReductaseBiliverdineElectron TransportBile PigmentsPhycobilinsChlorophyllElectron Spin Resonance SpectroscopySpinacia oleraceaElectronsOxidation-ReductionLight-Harvesting Protein ComplexesCyanobacteriaTritrichomonasThylakoidsPhotosynthesisOxidoreductasesAldehyde OxidoreductasesChloroplastsViologensCytochromes c6Molecular Sequence DataAmino Acid SequenceArchaeaIron-Sulfur ProteinsPlantsLightPhycocyaninPlant ProteinsSulfolobusPyruvic AcidCoenzyme ATetrapyrrolesSpectrophotometryThiamine PyrophosphateTrichomonas vaginalisMicroscopy, ElectronCytochromesPyrococcus furiosusHydrogenaseChlamydomonas reinhardtiiKineticsMethanosarcina barkeriSynechocystisHydrogenClostridiumAnaerobiosisPlastoquinoneNAD(P)H Dehydrogenase (Quinone)Cytochrome b6f ComplexSequence Homology, Amino AcidGiardia lambliaBacterial ProteinsQuinone ReductasesEthyldimethylaminopropyl CarbodiimideChlorophytaNostocProchlorothrixCatalysisSpectrum AnalysisDiuronMicroscopy, Electron, ScanningCopperNADH, NADPH OxidoreductasesModels, MolecularElectrophoresis, Polyacrylamide GelArchaeal ProteinsOxygenEscherichia coliAnabaenaFlavodoxinSubstrate SpecificityNADPProtein ConformationPyruvatesChlamydomonasCytochrome c GroupAzurinCytochrome b GroupFermentationChlorophyll Binding ProteinsMetalloproteinsCarbon DioxideStatic ElectricityElectron Transport Complex IDarknessSulfurFerricyanidesPhotophosphorylationHydrogen-Ion ConcentrationBinding SitesAcetates