title: Gating of light-sensitive ion channels by cyclic GMP in rod photoreceptors.
mesh_terms: D000818:Animals; D002024:Bufo marinus; D002413:Cations, Divalent / Q000494:pharmacology; D006152:Cyclic GMP / Q000494:pharmacology / Q000502:physiology*; D003624:Darkness; D066298:In Vitro Techniques; D007473:Ion Channels / Q000187:drug effects / Q000502:physiology*; D008564:Membrane Potentials / Q000187:drug effects; D010775:Photic Stimulation; D010786:Photoreceptor Cells / Q000187:drug effects / Q000502:physiology*
chemical_list: D002413:Cations, Divalent; D007473:Ion Channels; D006152:Cyclic GMP