Acid-Base EquilibriumAcid-Base ImbalanceAllelic ImbalanceBase PairingBase SequenceCytosineNucleic AcidsGuanineCarbocysteineHydrogen-Ion ConcentrationAlkalosisVitamin A DeficiencyDeficiency DiseasesPurinesAcidosisAdenineAlkaliesHydrogen BondingCatalysisalpha 1-Antitrypsin DeficiencyMolecular Sequence DataBicarbonatesVitamin B 12 DeficiencyDNA, B-FormAlkalosis, RespiratoryMutationDNAModels, MolecularXanthopterinVitamin D DeficiencyEducation, VeterinarySodium BicarbonateUracilHypermediaFolic Acid DeficiencySkull BaseKineticsIgA DeficiencyThiamine DeficiencyBase CompositionAcidsSchiff BasesNucleic Acid ConformationBinding SitesAmino Acid SequenceThymineCrystallography, X-RayGasesGlucosephosphate Dehydrogenase DeficiencyMice, KnockoutNucleic Acid DenaturationMagnesium DeficiencyXylosidasesbeta-GlucosidasePhysiologyCatalytic DomainAnemia, Iron-DeficiencyVitamin E DeficiencyAscorbic Acid DeficiencyImmunologic Deficiency SyndromesHistidineMagnetic Resonance SpectroscopyBiocatalysisModels, ChemicalAmmonium ChlorideSubstrate SpecificityThermodynamicsProtein C DeficiencyEscherichia coliIgG DeficiencyMolecular StructureProtonsVitamin B 6 DeficiencyMice, Inbred C57BLMutagenesis, Site-DirectedSpectrophotometry, UltravioletIronWaterMolecular ConformationDNA, BacterialPolynucleotidesPhenotypeGlycoside HydrolasesFactor V DeficiencyRNAChromosome AberrationsRiboflavin DeficiencyBuffersElectronsOxidation-ReductionAntithrombin III DeficiencyHydrogenBase Pair MismatchMetabolism, Inborn ErrorsProtein BindingDisease Models, AnimalRNA, MessengerLiverPyrimidinesHeterozygote