On the origin of the receptor potential in the lateral eye of Limulus.
D000818:Animals; D003386:Brachyura / Q000502:physiology*; D004594:Electrophysiology; D008564:Membrane Potentials; D010775:Photic Stimulation; D010786:Photoreceptor Cells / Q000502:physiology; D012160:Retina / Q000502:physiology*; D012964:Sodium / Q000378:metabolism
D012964:Sodium