Trinucleotide Repeat ExpansionTrinucleotide RepeatsMyoglobinFriedreich AtaxiaDNA Repeat ExpansionSpinocerebellar DegenerationsMyotonic DystrophyFragile X SyndromeHuntington DiseaseFragile X Mental Retardation ProteinMicrosatellite RepeatsIron-Binding ProteinsAllelesRepetitive Sequences, Nucleic AcidMutationWhalesTandem Repeat SequencesBase SequenceSpinocerebellar AtaxiasMachado-Joseph DiseaseMolecular Sequence DataHeredodegenerative Disorders, Nervous SystemMinisatellite RepeatsNerve Tissue ProteinsGenomic InstabilityPolymorphism, GeneticDNADinucleotide RepeatsMetmyoglobinGenetic MarkersFrontotemporal DementiaFlap EndonucleasesPedigreeAnticipation, GeneticPolymerase Chain ReactionNucleic Acid ConformationGenetic VariationInverted Repeat SequencesDNA, SatelliteCerebellar AtaxiaAge of OnsetSequence Analysis, DNAIntranuclear Inclusion BodiesChromosome FragilityGenetic Diseases, InbornMuscular Dystrophy, OculopharyngealGenotypeRNA-Binding ProteinsModels, GeneticDNA PrimersChromosome MappingAmyotrophic Lateral SclerosisPhenotypeGene FrequencyHaplotypesNeurodegenerative DiseasesGenetics, PopulationHeterozygoteNuclear ProteinsPeptidesProteinsDNA RepairMyoglobinuriaGenome, HumanGenetic LinkageAmino Acid SequenceReceptors, AndrogenEvolution, MolecularMice, TransgenicMutS Homolog 2 ProteinDNA, PlantTranscription, GeneticExonsDNA ReplicationGenes, DominantRepetitive Sequences, Amino AcidSaccharomyces cerevisiaeExpressed Sequence TagsDNA-Binding ProteinsMyoclonic Epilepsies, ProgressiveRecombination, GeneticTandem Mass SpectrometryPhylogenyHemeRNA, MessengerHorsesChromosomes, Human, XNucleic Acid HeteroduplexesGenetic LociSpecies SpecificityDNA Mutational AnalysisDisease Models, Animal