Retinitis PigmentosaCytomegalovirus RetinitisRetinitisElectroretinographyEye ProteinsRhodopsinEye Infections, ViralRetinal DegenerationPhotoreceptor Cells, VertebrateFoscarnetGenes, DominantRetinaPedigreeGanciclovirFundus OculiVisual AcuityGenes, RecessiveAIDS-Related Opportunistic InfectionsPeripherinsGenetic Diseases, X-LinkedDark AdaptationPhotoreceptor CellsCyclic Nucleotide Phosphodiesterases, Type 6Visual FieldsRetinal Rod Photoreceptor CellsRetinal Necrosis Syndrome, AcuteNight BlindnessMutationUsher SyndromesRetinal Cone Photoreceptor CellsGenetic LinkageDNA Mutational AnalysisVitreous BodyBlindnessCytomegalovirusRod OpsinsVisual Field TestsConsanguinityFluorescein AngiographyAntiviral AgentsRetinal DiseasesX ChromosomeVision DisordersExonsMutation, MissenseMolecular Sequence DataSalicylic AcidEye Diseases, HereditaryTomography, Optical CoherenceAcquired Immunodeficiency SyndromeHerpes Zoster OphthalmicusInterleukin-10 Receptor alpha SubunitHomozygoteIMP DehydrogenaseUveitisFovea CentralisLeber Congenital AmaurosisLaurence-Moon SyndromeChorioretinitisCarbonic Anhydrase IVEye InfectionsPhenotypeRibonucleoprotein, U4-U6 Small NuclearRetinal DysplasiaCytomegalovirus InfectionsPolymorphism, Single-Stranded ConformationalRetinal Photoreceptor Cell Outer SegmentLod ScoreTetraspaninsPolymerase Chain ReactionChromosome MappingDisease Models, AnimalIntermediate Filament ProteinsEye DiseasesPhotoreceptor Connecting CiliumBase SequenceFrameshift MutationSensory ThresholdsAmino Acid SequenceOrganophosphonatesCytosineOpsinsOrganophosphorus CompoundsMacula LuteaToxoplasmosis, OcularOphthalmoscopycis-trans-IsomerasesGenes, X-LinkedMuromegalovirusCD4 Lymphocyte CountOptic Atrophy, Hereditary, LeberPhosphenesSyndromeVision, OcularHeterozygoteAtaxiaSequence Analysis, DNAMacular EdemaDrug ImplantsIntravitreal Injections