AcanthocytesRetinitis PigmentosaNeuroacanthocytosisChoreaAbetalipoproteinemiaKell Blood-Group SystemErythrocytes, AbnormalCytomegalovirus RetinitisElectroretinographyEye ProteinsRhodopsinRetinitisRetinal DegenerationPhotoreceptor Cells, VertebrateGenes, DominantPedigreeGenes, RecessiveRetinaPeripherinsGenetic Diseases, X-LinkedDark AdaptationFundus OculiVisual AcuityPhotoreceptor CellsCyclic Nucleotide Phosphodiesterases, Type 6Retinal Rod Photoreceptor CellsVisual FieldsUsher SyndromesRetinal Cone Photoreceptor CellsMutationNight BlindnessGenetic LinkageDNA Mutational AnalysisRod OpsinsBlindnessConsanguinityVisual Field TestsX ChromosomeExonsMutation, MissenseEye Diseases, HereditaryFluorescein AngiographyTomography, Optical CoherenceIMP DehydrogenaseHomozygoteMolecular Sequence DataLaurence-Moon SyndromeRetinal DiseasesCarbonic Anhydrase IVLeber Congenital AmaurosisRibonucleoprotein, U4-U6 Small NuclearRetinal Photoreceptor Cell Outer SegmentTetraspaninsFovea CentralisLod ScoreVision DisordersIntermediate Filament ProteinsPolymorphism, Single-Stranded ConformationalPhotoreceptor Connecting CiliumPhenotypeChromosome MappingSensory ThresholdsOpsinsFrameshift Mutationcis-trans-IsomerasesGenes, X-LinkedRetinal DysplasiaMacula LuteaDisease Models, AnimalOptic Atrophy, Hereditary, LeberAtaxiaPhosphenesAmino Acid SequenceHeterozygoteBase SequenceEye Infections, ViralCodon, NonsenseVision TestsVision, OcularBardet-Biedl SyndromeRetinal DystrophiesSyndromeSequence Analysis, DNAOphthalmoscopyCiliaPolymerase Chain ReactionVision, LowPoint MutationRats, TransgenicVisual ProsthesisLightRod Cell Outer SegmentOphthalmoscopesGenotypeElectrooculographyOptic Atrophies, HereditaryFoscarnetCarrier ProteinsRNA SplicingRetinal Bipolar Cells