PenetrancePedigreeGenetic VariationMutationGenetic Predisposition to DiseasePhenotypeGenotypeGenes, DominantHeterozygoteAllelesPolymorphism, Single NucleotideGenetic LinkageMolecular Sequence DataHaplotypesGene FrequencyDNA Mutational AnalysisLod ScoreOptic Atrophy, Hereditary, LeberGenetic TestingModels, GeneticGerm-Line MutationFamily HealthMutation, MissenseBase SequenceHomozygoteChromosome MappingAlternative SplicingAge of OnsetGenes, BRCA1Amino Acid SequenceGenes, ModifierFounder EffectExonsHirschsprung DiseaseSequence Analysis, DNACase-Control StudiesGenetic HeterogeneityGenetic Association StudiesGenes, RecessiveGenome-Wide Association StudyJewsGenetic Diseases, InbornGenetic MarkersAmino Acid SubstitutionExomePolymerase Chain ReactionGenes, BRCA2FamilySyndromePolymorphism, GeneticHeterozygote DetectionPoint MutationDystonia Musculorum DeformansBRCA2 ProteinCrosses, GeneticProtein IsoformsDystoniaAmyloid Neuropathies, FamilialPrealbuminEpistasis, GeneticBreast NeoplasmsGenetic CounselingAsian Continental Ancestry GroupGenetic LociDNA, MitochondrialInheritance PatternsRisk FactorsLikelihood FunctionsDNA Copy Number VariationsTranscription FactorsHemochromatosisAbnormalities, MultipleRNA, MessengerProto-Oncogene Proteins c-retDNA PrimersCell LineMice, Inbred C57BLGenome, HumanEuropean Continental Ancestry GroupAngiomatosisGenetics, MedicalMice, TransgenicChromosomes, Human, Pair 19Sequence DeletionSyndactylyCraniofacial AbnormalitiesMicrosatellite RepeatsNeoplastic Syndromes, HereditaryGene ExpressionOvarian NeoplasmsPolymorphism, Single-Stranded ConformationalRetinoblastomaDisease Models, AnimalMultifactorial InheritanceMyoclonusBone Morphogenetic Protein Receptors, Type IIDNACardiomyopathy, Hypertrophic, FamilialRNA, Transfer, IleReceptor, Melanocortin, Type 1