Retinal Horizontal CellsRetinitis PigmentosaAmacrine CellsRetinaPerchesBassSkates (Fish)GoldfishCarpsCatfishesRetinal Cone Photoreceptor CellsElectroretinographyQuisqualic AcidCytomegalovirus RetinitisKainic AcidEye ProteinsDopaminePhotoreceptor CellsRhodopsinPhotoreceptor Cells, VertebrateGlutamatesGene Transfer, HorizontalGlutamic AcidRetinal Rod Photoreceptor CellsRetinal Bipolar CellsMembrane PotentialsDark AdaptationRetinitisRetinal DegenerationGenes, DominantRetinal Ganglion CellsPedigreeGenes, RecessiveVisual FieldsPeripherinsGenetic Diseases, X-LinkedFundus OculiVisual AcuityCyprinidaeUrodelaCyclic Nucleotide Phosphodiesterases, Type 6Rod OpsinsLightPhotic StimulationAmbystomaVision, Oculargamma-Aminobutyric AcidUsher SyndromesMutationS100 Calcium Binding Protein GReceptors, GABATurtlesNight BlindnessAdaptation, OcularGenetic LinkageDNA Mutational AnalysisCalbindin 2CalbindinsGlycineBlindnessVisual Field TestsRetinal NeuronsMolecular Sequence DataConsanguinityEye Diseases, HereditarySynapsesX ChromosomeDendritesRetinal DiseasesFluorescent Antibody Technique, IndirectVisual PathwaysExonsFeedbackTomography, Optical CoherenceMutation, MissenseOpsinsElectrophysiologyFluorescein AngiographyGlycine AgentsNeuronsAminobutyratesIMP DehydrogenaseFovea CentralisHomozygoteSensory ThresholdsSynaptic TransmissionColor PerceptionLaurence-Moon SyndromePhenotypeIctaluridaeNerve Tissue ProteinsStrychnineBase SequenceCarbonic Anhydrase IVPicrotoxinRetinal Photoreceptor Cell Outer SegmentGABA AntagonistsMice, Inbred C57BLLeber Congenital AmaurosisVision Disorders