Retinal Rod Photoreceptor CellsRetinal DegenerationPhotoreceptor CellsEye Diseases, HereditaryRetinaRod Cell Outer SegmentRetinitis PigmentosaRhodopsinPhotoreceptor Cells, VertebrateElectroretinographyTransducinRetinal Cone Photoreceptor CellsEye ProteinsRod OpsinsLightPhotoreceptor Cells, InvertebrateArrestinG-Protein-Coupled Receptor Kinase 13',5'-Cyclic-GMP PhosphodiesterasesCyclic Nucleotide Phosphodiesterases, Type 6Vision, OcularDark AdaptationCattleRetinal PigmentsRecoverinAmbystomaLight Signal TransductionMacular DegenerationPeripherinsOpsinsRetinal Bipolar CellsRetinal Photoreceptor Cell Outer SegmentRadiation Injuries, ExperimentalDarknessFluorescent Antibody Technique, IndirectCyclic GMPBufo marinuscis-trans-IsomerasesCyclic Nucleotide-Gated Cation ChannelsPigment Epithelium of EyeNerve DegenerationAnimals, Genetically ModifiedRetinal Pigment Epithelium