Trinucleotide Repeat ExpansionTrinucleotide RepeatsMuscular DystrophiesMyotonic DystrophyFriedreich AtaxiaDNA Repeat ExpansionMuscular Dystrophy, DuchenneSpinocerebellar DegenerationsFragile X SyndromeHuntington DiseaseFragile X Mental Retardation ProteinMuscular Dystrophy, AnimalIron-Binding ProteinsDystrophinAllelesMuscular Dystrophies, Limb-GirdleMuscular Dystrophy, FacioscapulohumeralMutationMuscular Dystrophy, OculopharyngealMice, Inbred mdxRepetitive Sequences, Nucleic AcidMuscular Dystrophy, Emery-DreifussSpinocerebellar AtaxiasSarcoglycansBase SequencePedigreeMachado-Joseph DiseaseHeredodegenerative Disorders, Nervous SystemMolecular Sequence DataCorneal Dystrophies, HereditaryNerve Tissue ProteinsDystroglycansDNAGenomic InstabilityMicrosatellite RepeatsUtrophinFrontotemporal DementiaAnticipation, GeneticFlap EndonucleasesTandem Repeat SequencesMuscle, SkeletalAge of OnsetNucleic Acid ConformationMinisatellite RepeatsInverted Repeat SequencesPhenotypePolymerase Chain ReactionIntranuclear Inclusion BodiesCerebellar AtaxiaRNA-Binding ProteinsGenetic Diseases, InbornExonsChromosome FragilityFuchs' Endothelial DystrophyPolymorphism, GeneticNuclear ProteinsDisease Models, AnimalMice, TransgenicAmyotrophic Lateral SclerosisThymopoietinsGenes, DominantX ChromosomeNeurodegenerative DiseasesProteinsHeterozygotePeptidesRetinal DystrophiesCollagen Type VIGenetic LinkageSequence Analysis, DNAGenotypeDNA Mutational AnalysisModels, GeneticGenetic MarkersDNA RepairDNA PrimersChromosome MappingReceptors, AndrogenAmino Acid SequenceRNA, MessengerMyotonic DisordersHeterozygote DetectionDystrophin-Associated ProteinsSarcolemmaTranscription, GeneticMuscle ProteinsCreatine KinaseMyoblastsGenome, HumanHaplotypesGenetic TestingMuscle Fibers, SkeletalMusclesDNA ReplicationMyoclonic Epilepsies, ProgressiveChromosomes, Human, XSequence DeletionChromosomes, Human, Pair 4Cell LineDNA-Binding Proteins