Retinal Horizontal CellsAmacrine CellsPerchesRetinaBassSkates (Fish)GoldfishCarpsCatfishesRetinal Cone Photoreceptor CellsQuisqualic AcidKainic AcidDopamineGlutamatesGene Transfer, HorizontalGlutamic AcidMembrane PotentialsGanglia, AutonomicAutonomic DenervationRetinal Bipolar CellsRetinal Ganglion CellsAutonomic PathwaysPhotoreceptor CellsRetinal Rod Photoreceptor CellsCyprinidaeUrodelaAmbystomagamma-Aminobutyric AcidPhotic StimulationS100 Calcium Binding Protein GReceptors, GABATurtlesDark AdaptationCalbindin 2CalbindinsGlycineLightSynapsesAdaptation, OcularPulmonary VeinsDendritesVision, OcularPhotoreceptor Cells, VertebrateCatheter AblationRetinal NeuronsHeart AtriaFeedbackAtrial FibrillationElectrophysiologyGlycine AgentsNeuronsAminobutyratesElectrophysiologic Techniques, CardiacVisual PathwaysBacterial Outer Membrane ProteinsSynaptic TransmissionStrychnineIctaluridaePicrotoxinGABA AntagonistsEye ProteinsPatch-Clamp TechniquesGap JunctionsDarknessBicuculline