Germ-Line MutationGenes, BRCA1Genes, BRCA2BRCA2 ProteinBRCA1 ProteinMutationMutation, MissenseHeterozygoteDNA Mutational AnalysisLi-Fraumeni SyndromeJewsBreast NeoplasmsGenetic Predisposition to DiseasePedigreePoint MutationOvarian NeoplasmsNeoplastic Syndromes, HereditaryPolymerase Chain ReactionGenes, p53Fallopian Tube NeoplasmsBase SequenceMolecular Sequence DataGenetic TestingGenotypeGerm CellsCystadenocarcinoma, PapillaryMicrosatellite RepeatsFrameshift MutationFounder EffectBreast Neoplasms, MaleDNA, NeoplasmCell LineGenetic CounselingLoss of HeterozygosityNeoplasm ProteinsExonsAllelesMutation RateCystadenocarcinoma, SerousAmino Acid SequenceFallopian TubesPolymorphism, Single-Stranded ConformationalOvariectomyPhenotypeAmino Acid SubstitutionAge of OnsetCell Line, TumorNeoplasms, Germ Cell and EmbryonalSequence Analysis, DNAMastectomyHomozygoteCaenorhabditis elegansSpermatogenesisDNA-Binding ProteinsTranscription FactorsMutagenesisSequence DeletionOogenesisMutagenesis, Site-DirectedDNA PrimersCodon, NonsenseTestisPeritoneal NeoplasmsRNA, MessengerCaenorhabditis elegans ProteinsDrosophila melanogasterNuclear ProteinsDrosophila ProteinsProtein Structure, TertiaryDNAGonadsTranscription, GeneticNeoplasms, Glandular and EpithelialChromosome MappingSequence Homology, Amino AcidCloning, MolecularGenes, RecessivePromoter Regions, GeneticGene Expression Regulation, DevelopmentalCase-Control StudiesDrosophilaCarcinoma, Intraductal, NoninfiltratingGene DeletionRecombination, GeneticGenes, DominantModels, GeneticCodonBinding SitesProtein BindingSpermatozoaTransfectionSequence AlignmentModels, MolecularCrosses, GeneticSignal TransductionDNA RepairSpermatogoniaSuppression, GeneticEscherichia coliFamily Health