Genes, RecessiveConsanguinityPedigreeMutationHomozygotePhenotypeChromosome MappingGenetic LinkagePolycystic Kidney, Autosomal RecessiveMolecular Sequence DataDNA Mutational AnalysisSyndromeGenes, DominantHeterozygoteAllelesMutation, MissenseRetinitis PigmentosaBase SequenceGenotypeLod ScoreGenes, LethalAbnormalities, MultipleIchthyosisCrosses, GeneticAmino Acid SequenceCodon, NonsenseHaplotypesMicrocephalyExonsDeafnessEpidermolysis Bullosa DystrophicaFrameshift MutationHypotrichosisGenetic MarkersSequence Analysis, DNAIntellectual DisabilityDisease Models, AnimalModels, GeneticGenetic Predisposition to DiseaseHeterozygote DetectionGenetic HeterogeneityPolymerase Chain ReactionMicrosatellite RepeatsExomeGenetic Complementation TestSpecies SpecificityX ChromosomeFounder EffectPolymorphism, Single NucleotideFamily HealthPolymorphism, GeneticIchthyosiform Erythroderma, CongenitalHearing Loss, SensorineuralPoint MutationPakistanCerebellar AtaxiaOsteochondrodysplasiasGene FrequencyGenetic Diseases, InbornIchthyosis, LamellarDwarfismMuscular DystrophiesMice, Mutant StrainsGenetic TestingChromosomes, Human, Pair 2Collagen Type VIIMembrane ProteinsGenetic VariationInheritance PatternsBone Diseases, DevelopmentalPolymorphism, Single-Stranded ConformationalEye ProteinsMetabolism, Inborn ErrorsEye Diseases, HereditaryDNA PrimersInfant, NewbornSequence DeletionEpidermolysis BullosaMice, Inbred C57BLOsteopetrosisSkinRNA, MessengerSequence Homology, Amino AcidHearing LossSuppression, GeneticArabsAge of OnsetMyotonia CongenitaElectroretinographyDogsEctodermal DysplasiaPan troglodytesCharcot-Marie-Tooth DiseaseChromosomes, Human, Pair 1Retinal DegenerationSequence AlignmentDNADysostosesGenetic Association StudiesPigmentation