Trinucleotide Repeat ExpansionTrinucleotide RepeatsGenome SizeFriedreich AtaxiaDNA Repeat ExpansionSpinocerebellar DegenerationsMyotonic DystrophyFragile X SyndromeHuntington DiseaseFragile X Mental Retardation ProteinRetroelementsMicrosatellite RepeatsEvolution, MolecularIron-Binding ProteinsAllelesPhylogenyRepetitive Sequences, Nucleic AcidMutationBase SequenceGenomeTandem Repeat SequencesSpinocerebellar AtaxiasMolecular Sequence DataMachado-Joseph DiseaseHeredodegenerative Disorders, Nervous SystemGenomic InstabilityGenome, HumanMinisatellite RepeatsDNASequence Analysis, DNAPolymorphism, GeneticNerve Tissue ProteinsGenome, BacterialGenetic MarkersDinucleotide RepeatsGenetic VariationPolymerase Chain ReactionPedigreeFrontotemporal DementiaFlap EndonucleasesNucleic Acid ConformationAnticipation, GeneticGenome, ViralInverted Repeat SequencesDNA, SatelliteGenome, PlantModels, GeneticCerebellar AtaxiaChromosome MappingAge of OnsetGenotypeIntranuclear Inclusion BodiesGenetic Diseases, InbornChromosome FragilityMuscular Dystrophy, OculopharyngealRNA-Binding ProteinsDNA PrimersPhenotypeHaplotypesGenetics, PopulationAmyotrophic Lateral SclerosisGene FrequencyNuclear ProteinsHeterozygoteDNA RepairPeptidesNeurodegenerative DiseasesGenetic LinkageAmino Acid SequenceProteinsDNA, PlantTranscription, GeneticMice, TransgenicRecombination, GeneticDNA ReplicationGenome, FungalExpressed Sequence TagsReceptors, AndrogenExonsSaccharomyces cerevisiaeSpecies SpecificityDNA-Binding ProteinsGenes, DominantMutS Homolog 2 ProteinGenome, MitochondrialRNA, MessengerRepetitive Sequences, Amino AcidGenetic LociMyoclonic Epilepsies, ProgressiveCell LineTandem Mass SpectrometryChromosomes, Human, XDNA Mutational AnalysisDisease Models, AnimalNucleic Acid HeteroduplexesSaccharomyces cerevisiae ProteinsSequence DeletionX ChromosomeGenome, InsectRNA