CiliaPhotoreceptor CellsPhotoreceptor Cells, VertebratePhotoreceptor Cells, InvertebrateRetinal Cone Photoreceptor CellsRetinal DegenerationPhotoreceptor Connecting CiliumRetinaLightRod OpsinsRhodopsinEye ProteinsRetinal Photoreceptor Cell Outer SegmentElectroretinographyRod Cell Outer SegmentLight Signal TransductionDark AdaptationPhotoreceptors, PlantOpsinsVision, OcularRetinitis PigmentosaAxonemeCiliary Motility DisordersRetinal PigmentsPhotoreceptors, MicrobialTransducinArrestinCyclic Nucleotide Phosphodiesterases, Type 6Adaptation, OcularFluorescent Antibody Technique, IndirectPigment Epithelium of EyeEyeDarknessAnimals, Genetically ModifiedRetinal Photoreceptor Cell Inner SegmentCryptochromesKidney Diseases, CysticPeripherinsRadiation Injuries, ExperimentalRetinal Pigment EpitheliumPhytochromeHorseshoe CrabsZebrafishMutationDrosophila ProteinsCone OpsinsBardet-Biedl SyndromeRecoverinRats, Mutant StrainsRetinal Bipolar CellsCentriolesCompound Eye, ArthropodKartagener SyndromeUrodelaRetinal Diseases3',5'-Cyclic-GMP PhosphodiesterasesDrosophilaRetinaldehydePhotic StimulationSignal TransductionMolluscaRetinal Horizontal CellsPolycystic Kidney DiseasesGuanylate Cyclase-Activating ProteinsFlagellaMolecular Sequence DataMicrospectrophotometryNerve Tissue ProteinsG-Protein-Coupled Receptor Kinase 1TRPP Cation ChannelsRetinal DetachmentKinesinDyneinsCyclic Nucleotide-Gated Cation Channelscis-trans-IsomerasesHedgehog ProteinsMicroscopy, ElectronThoracicaRetinal NeuronsMice, Inbred C57BLProtein TransportPhytochrome AGene Expression Regulation, DevelopmentalHippocalcinImmunohistochemistryZebrafish ProteinsPhytochrome BFlavoproteinsMice, Mutant StrainsAmino Acid SequenceIn Situ Nick-End LabelingLeber Congenital AmaurosisEpendymaAxonemal DyneinsRetinal Ganglion CellsMicroscopy, ConfocalMice, KnockoutPhototropismModels, BiologicalDrosophila melanogaster