AllelesGenotypeMutation RateHeterozygoteMutationGene FrequencyPolymorphism, GeneticHomozygotePolymorphism, Single NucleotideGenetic Predisposition to DiseasePoint MutationPolymerase Chain ReactionMutation, MissenseHaplotypesMethylenetetrahydrofolate Reductase (NADPH2)Case-Control StudiesModels, GeneticGenetic VariationBase SequenceMolecular Sequence DataFrameshift MutationPhenotypeEvolution, MolecularGerm-Line MutationSelection, GeneticSequence Analysis, DNAMicrosatellite RepeatsRisk FactorsPedigreeDNA Mutational AnalysisGenetics, PopulationMutagenesisPhylogenyExonsChromosome MappingAmino Acid SequenceBiological EvolutionReproduction, AsexualGenetic MarkersPolymorphism, Restriction Fragment LengthRecombination, GeneticDNA PrimersDinucleotide RepeatsCrosses, GeneticAmino Acid SubstitutionGenetic LinkagePolymorphism, Single-Stranded ConformationalDNAGenes, RecessiveDNA, MitochondrialLinkage DisequilibriumGenes, LethalEscherichia coliCodonGene DeletionSequence DeletionAsian Continental Ancestry GroupGenes, DominantGenetic TestingDNA RepairMinisatellite RepeatsINDEL MutationGenetic Complementation TestSequence AlignmentSaccharomyces cerevisiaeHeterozygote DetectionDNA-Binding ProteinsSuppression, GeneticComputer SimulationDrosophila melanogasterMutagensMutagenesis, Site-DirectedSpecies SpecificityCell LineCodon, NonsenseGenome SizeX ChromosomeGenetic DriftPaternityTime FactorsIntronsPromoter Regions, GeneticMutagenesis, InsertionalCloning, MolecularBacterial ProteinsChinaLikelihood FunctionsGenome, HumanSequence Homology, Amino AcidGenesGenomePan troglodytesEthylnitrosoureaEpistasis, GeneticBase Pair MismatchGenetic LociPopulation DensityPlasmidsDiploidyTranscription Factors