Connor, J Light- and voltage-dependent increases of calcium ion concentration in molluscan photoreceptors. [electronic resource] - Journal of neurophysiology Apr 1984 - 745-52 p. digital Publication Type: Journal Article ISSN: 0022-3077 Standard No.: 10.1152/jn.1984.51.4.745 doi Subjects--Topical Terms: AnimalsCalcium--metabolismCalcium Channel Blockers--pharmacologyMembrane PotentialsMolluscaPhotic StimulationPhotoreceptor Cells--physiology