QuinonesNAD(P)H Dehydrogenase (Quinone)Quinone ReductasesPQQ CofactorBenzoquinonesDicumarolNaphthoquinonesIndolequinonesOxidation-ReductionMolecular StructureUbiquinoneRNA, Ribosomal, 16SHydroquinonesStructure-Activity RelationshipSulfur CompoundsDNA, RibosomalBase CompositionMolecular Sequence DataVolatile Organic CompoundsAziridinesPlant ExtractsElectron TransportFatty AcidsPhylogenyMagnetic Resonance SpectroscopyKineticsPhenolsChromatography, High Pressure LiquidSulfhydryl CompoundsDNA, BacterialDrug Evaluation, PreclinicalVitamin KOxidoreductasesInhibitory Concentration 50Bacterial Typing TechniquesGenes, rRNAHydroxyquinolinesBiphenyl CompoundsPlastoquinoneCoenzymesSequence Analysis, DNACatecholsSoil MicrobiologyPhotosynthetic Reaction Center Complex ProteinsDihydroxyphenylalanineSpectrophotometry, UltravioletBiotransformationElectron Transport Complex IIRhodobacter sphaeroidesHeterocyclic CompoundsDose-Response Relationship, DrugStereoisomerismAniline CompoundsAerobiosisAzo CompoundsModels, MolecularVitamin K 2Small Molecule LibrariesGlucose DehydrogenasesAmine Oxidase (Copper-Containing)Mass SpectrometryOrganotin CompoundsDrug Screening Assays, AntitumorHydrogen-Ion ConcentrationVitamin K 3Drug DesignBinding SitesSpiro CompoundsModels, ChemicalElectron Spin Resonance SpectroscopyEstrogens, CatecholNitrogen CompoundsAntioxidantsEnzyme InhibitorsQuinolonesAnthraquinonesSpectrophotometry, InfraredAntineoplastic AgentsElectronsTerphenyl CompoundsPolycyclic CompoundsNitroso CompoundsCell Line, TumorOrganometallic CompoundsGeologic SedimentsSpectrophotometryAnisolesOrganoselenium CompoundsGas Chromatography-Mass SpectrometryChloranilChlorogenic AcidMolecular ConformationEscherichia coliOrganophosphorus CompoundsBacterial ProteinsPigments, BiologicalBenzene DerivativesAmino Acid SequenceNADFurans