Trinucleotide Repeat ExpansionTrinucleotide RepeatsGenes, DominantFriedreich AtaxiaDNA Repeat ExpansionPedigreeSpinocerebellar DegenerationsMyotonic DystrophyFragile X SyndromeHuntington DiseaseFragile X Mental Retardation ProteinMuscular Dystrophy, OculopharyngealPoly(A)-Binding Protein IIIron-Binding ProteinsAllelesMutationCrosses, GeneticPoly(A)-Binding Protein IGenetic LinkageRepetitive Sequences, Nucleic AcidSpinocerebellar AtaxiasMachado-Joseph DiseaseBase SequencePhenotypePolycystic Kidney, Autosomal DominantChromosome MappingGenetic MarkersHeredodegenerative Disorders, Nervous SystemIntranuclear Inclusion BodiesMolecular Sequence DataPlant DiseasesNerve Tissue ProteinsMicrosatellite RepeatsAnticipation, GeneticGenomic InstabilityDNACerebellar AtaxiaFrontotemporal DementiaAge of OnsetFlap EndonucleasesGenes, PlantGenotypeNucleic Acid ConformationTandem Repeat SequencesInverted Repeat SequencesMinisatellite RepeatsPolymerase Chain ReactionGenetic Diseases, InbornChromosome FragilityRNA-Binding ProteinsPolymorphism, GeneticImmunity, InnateDNA Mutational AnalysisAmyotrophic Lateral SclerosisNuclear ProteinsMice, Inbred StrainsPeptidesNeurodegenerative DiseasesProteinsHeterozygoteSequence Analysis, DNAHybridization, GeneticMice, TransgenicExonsHaplotypesModels, GeneticChromosomes, PlantDNA RepairDNA PrimersReceptors, AndrogenDisease Models, AnimalRNA, MessengerBreedingAmino Acid SequenceTRPP Cation ChannelsLod ScoreGenome, HumanPlant LeavesTranscription, GeneticMyoclonic Epilepsies, ProgressiveDNA-Binding ProteinsPoly(A)-Binding ProteinsMutS Homolog 2 ProteinCell LineGenetic TestingDNA ReplicationRetinitis PigmentosaGene FrequencySpecies SpecificitySaccharomyces cerevisiaeGenetic VariationRepetitive Sequences, Amino AcidNucleic Acid HeteroduplexesAtaxiaSequence DeletionDNA, SatellitePoint Mutation