Retinal DegenerationPhotoreceptor Cells, VertebrateElectroretinographyRetinitis PigmentosaRetinaMacular DegenerationRhodopsinNerve DegenerationEye ProteinsPhotoreceptor CellsRetinal Rod Photoreceptor CellsPeripherinsCyclic Nucleotide Phosphodiesterases, Type 6Wallerian DegenerationDisease Models, AnimalRetinal Cone Photoreceptor CellsLightRadiation Injuries, Experimentalcis-trans-IsomerasesEye Diseases, HereditaryRetinal Pigment EpitheliumMice, Mutant StrainsDark AdaptationOpsinsPhotoreceptor Cells, InvertebrateLeber Congenital AmaurosisPigment Epithelium of EyeOphthalmoscopyRats, Mutant StrainsFundus OculiMutationIntervertebral Disc DegenerationRod OpsinsRetinal Photoreceptor Cell Outer SegmentMice, Inbred C57BLFluorescent Antibody Technique, IndirectAnimals, Genetically ModifiedBardet-Biedl SyndromeIn Situ Nick-End LabelingRetinal DiseasesVision, OcularBlindnessRod Cell Outer SegmentUsher SyndromesRetinal DysplasiaArrestinRats, TransgenicFluorescein AngiographyLipofuscinWet Macular DegenerationFrontotemporal Lobar Degenerationtrans-1,4-Bis(2-chlorobenzaminomethyl)cyclohexane DihydrochlorideMice, KnockoutMice, TransgenicVisual AcuityRetrograde DegenerationRetinal Ganglion CellsNerve Tissue ProteinsIntermediate Filament ProteinsRetinal NeuronsTransducinRetinaldehydeTomography, Optical CoherenceRecoverinGenes, RecessivePedigreeRetinal Bipolar CellsChoroidApoptosisGenes, DominantPhenotypeImmunohistochemistry3',5'-Cyclic-GMP PhosphodiesterasesDependovirusCiliary Neurotrophic FactorCell DeathCell CountMice, Inbred C3HIntervertebral DiscBlotting, WesternMicroscopy, Electron, TransmissionG-Protein-Coupled Receptor Kinase 1Drosophila ProteinsChoroideremiaReverse Transcriptase Polymerase Chain ReactionInjectionsPhotoreceptor Connecting CiliumRetinal VesselsMolecular Sequence DataSmith-Lemli-Opitz SyndromeEyeAgingLight Signal TransductionIntravitreal InjectionsCiliaVitreous BodyCharacidaeDNA Mutational AnalysisMembrane ProteinsGene Expression Regulation