Retinitis PigmentosaCytomegalovirus RetinitisElectroretinographyEye ProteinsRhodopsinRetinitisRetinal DegenerationGenes, DominantPhotoreceptor Cells, VertebratePedigreeGene ExpressionGene Expression ProfilingRetinaGenes, RecessivePeripherinsGenetic Diseases, X-LinkedGene Expression RegulationDark AdaptationFundus OculiPhotoreceptor CellsVisual AcuityCyclic Nucleotide Phosphodiesterases, Type 6Retinal Rod Photoreceptor CellsMutationVisual FieldsUsher SyndromesRetinal Cone Photoreceptor CellsNight BlindnessDNA Mutational AnalysisGenetic LinkageMolecular Sequence DataRod OpsinsBlindnessConsanguinityVisual Field TestsX ChromosomeExonsOligonucleotide Array Sequence AnalysisBase SequenceMutation, MissenseRNA, MessengerEye Diseases, HereditaryFluorescein AngiographyPhenotypeTomography, Optical CoherenceHomozygoteIMP DehydrogenaseRetinal DiseasesLaurence-Moon SyndromeCarbonic Anhydrase IVChromosome MappingAmino Acid SequenceLeber Congenital AmaurosisReverse Transcriptase Polymerase Chain ReactionTetraspaninsRibonucleoprotein, U4-U6 Small NuclearRetinal Photoreceptor Cell Outer SegmentFovea CentralisDisease Models, AnimalLod ScoreIntermediate Filament ProteinsPolymerase Chain ReactionVision DisordersPolymorphism, Single-Stranded ConformationalPhotoreceptor Connecting CiliumOpsinsSensory ThresholdsGenes, X-LinkedSequence Analysis, DNAFrameshift Mutationcis-trans-IsomerasesRetinal DysplasiaMacula LuteaHeterozygoteOptic Atrophy, Hereditary, LeberAtaxiaPhosphenesTranscription, GeneticEye Infections, ViralCodon, NonsensePromoter Regions, GeneticGene Expression Regulation, DevelopmentalCarrier ProteinsVision, OcularBardet-Biedl SyndromeVision TestsRetinal DystrophiesLightSyndromePoint MutationDNA PrimersGenotypeCiliaRats, TransgenicOphthalmoscopyTranscription FactorsCell LineRNA SplicingVision, LowMice, Inbred C57BL