Polymorphism, Single NucleotidePolymorphism, GeneticNucleotidesGenetic Predisposition to DiseaseGene FrequencyGenotypeAllelesHaplotypesMolecular Sequence DataBase SequenceCase-Control StudiesLinkage DisequilibriumGenetic VariationPolymerase Chain ReactionSequence Analysis, DNAGenetic Association StudiesAsian Continental Ancestry GroupAmino Acid SequenceGenome-Wide Association StudyDNAMutationGenetic MarkersPhenotypePromoter Regions, GeneticChromosome MappingExonsDNA PrimersCloning, MolecularPolymorphism, Single-Stranded ConformationalAdenine NucleotidesHomozygoteEuropean Continental Ancestry GroupDNA Mutational AnalysisPhylogenyIntronsModels, GeneticRisk FactorsGuanine NucleotidesTranscription, GeneticChinaGenome, HumanCodonGenotyping TechniquesHeterozygoteRNA, MessengerSequence AlignmentPurine NucleotidesGene Expression RegulationSequence Homology, Nucleic AcidGenetic LinkageMicrosatellite RepeatsGenetic LociGenetics, PopulationNucleic Acid ConformationAmino Acid Substitution3' Untranslated RegionsReverse Transcriptase Polymerase Chain ReactionGenesSpecies SpecificityNucleic Acid HybridizationPharmacogeneticsOdds RatioCell LineINDEL MutationEvolution, MolecularPedigreeQuantitative Trait LociMethylenetetrahydrofolate Reductase (NADPH2)Point MutationProtein BiosynthesisCohort StudiesEscherichia coliJapanDNA-Binding ProteinsDNA, BacterialBinding SitesGuanine Nucleotide Exchange FactorsDNA, ComplementaryAmplified Fragment Length Polymorphism AnalysisRestriction MappingSequence Homology, Amino AcidGenomicsOpen Reading FramesNucleotides, CyclicKineticsDNA Restriction EnzymesPlasmidsOligonucleotide Array Sequence AnalysisSelection, GeneticGenes, BacterialCatechol O-MethyltransferaseMutation, MissenseBlotting, NorthernRNAPyrimidine Nucleotides5' Untranslated RegionsGenetic TestingRiskCattleDNA Repair