HydrogenHydrogenaseOxygenPhotosystem II Protein ComplexAcetyleneElectrolysisEvolution, MolecularPhotosynthesisEthanePhotosynthetic Reaction Center Complex ProteinsNitrogenaseDithioniteSpinacia oleraceaMolybdoferredoxinCyanobacteriaDiuronOxidation-ReductionThylakoidsChlorophyllElectrochemistryHydrogen BondingHydrogen PeroxideSynechocystisLight-Harvesting Protein ComplexesLightCatalysisManganeseChloroplastsPhylogenyPlastoquinoneElectron TransportHydrogen SulfideWaterAlgal ProteinsMolecular Sequence DataHerbicidesOxygen ConsumptionDirected Molecular EvolutionReactive Oxygen SpeciesChlamydomonas reinhardtiiAmino Acid SequencePhotosystem I Protein ComplexPlant ProteinsMutationElectron Spin Resonance SpectroscopyBase SequenceSelection, GeneticFluorescencePlantsKineticsDarknessSpectroscopy, Fourier Transform InfraredModels, ChemicalBacterial ProteinsCultural EvolutionModels, GeneticSpecies SpecificityGenetic VariationSequence Analysis, DNASinglet OxygenSequence AlignmentOxygen Inhalation TherapyAdaptation, BiologicalClonal EvolutionModels, MolecularMultigene FamilyPrimatesFossilsModels, BiologicalGenomeAdaptation, PhysiologicalSequence Homology, Amino AcidCatalaseConserved SequenceMammalsOxygen IsotopesTime FactorsEvolution, ChemicalLikelihood FunctionsHominidaeGene Transfer, HorizontalHydrogen CyanideOxidantsComputer SimulationProtein ConformationAngiospermsEukaryotaGenetic SpeciationGenome, BacterialProtein Structure, TertiaryBinding SitesSequence Homology, Nucleic AcidSyntenyEvolution, PlanetaryEscherichia coliInvertebratesCrystallography, X-RayPhenotypeGenomicsPseudogenes