HomozygoteHeterozygoteGenotypeAllelesPhenotypeMutant ProteinsMutationPolymorphism, GeneticMice, Mutant StrainsMolecular Sequence DataGene FrequencyGenetic Complementation TestMutagenesis, Site-DirectedPoint MutationEscherichia coliAmino Acid SubstitutionGenetic Predisposition to DiseasePolymorphism, Single NucleotideBacterial ProteinsHemochromatosisAmino Acid SequenceGene DeletionBase SequenceGenes, LethalMutagenesis, InsertionalCell LineMutation, MissenseCloning, MolecularCrosses, GeneticChromosome MappingMembrane ProteinsTemperaturePolymerase Chain ReactionDNA PrimersProtein BindingSequence DeletionGenetic VariationSequence Homology, Amino AcidGenes, RecessiveKineticsBinding SitesGenes, DominantDNA Mutational AnalysisPlasmidsDNA-Binding ProteinsTranscription FactorsHaplotypesGenes, BacterialHeterozygote DetectionMice, Neurologic MutantsProtein Structure, TertiaryArabidopsisGenesPromoter Regions, GeneticCase-Control StudiesGene Expression Regulation, BacterialTransfectionCarrier ProteinsModels, MolecularTranscription, GeneticSignal TransductionPedigreeDNARNA, MessengerRecombination, GeneticArabidopsis ProteinsDrosophila melanogasterFungal ProteinsDNA Transposable ElementsAlbinismApolipoprotein E2Saccharomyces cerevisiae ProteinsSuppression, GeneticGene Expression Regulation, DevelopmentalSequence AlignmentSequence Analysis, DNAVirulenceRecombinant Fusion ProteinsModels, GeneticPolymorphism, Restriction Fragment LengthDrosophila ProteinsStructure-Activity RelationshipGene ExpressionRestriction MappingMice, Inbred C57BLHyperlipoproteinemia Type IIExonsMice, KnockoutEscherichia coli ProteinsProtein ConformationMice, TransgenicCatechol O-MethyltransferaseMethylenetetrahydrofolate Reductase (NADPH2)Genetic LinkageCells, CulturedNuclear ProteinsDNA, BacterialEthylnitrosoureaGenetic Association StudiesAlanine