Lowering the ratio of extracellular calcium to sodium mimics the effect of light on the photosensory membrane of Limulus ventral nerve photoreceptor

MeSH terms

• Animals
• Brachyura / physiology*
• Calcium / pharmacology*
• Calcium / physiology
• Electric Conductivity
• In Vitro Techniques
• Light
• Membrane Potentials / drug effects
• Photoreceptor Cells / physiology*
• Sodium / pharmacology*
• Sodium / physiology