title: The role of cyclic nucleotides in visual excitation.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D000262:Adenylyl Cyclases / Q000378:metabolism; D000818:Animals; D001665:Binding Sites; D002118:Calcium / Q000378:metabolism; D002462:Cell Membrane / Q000378:metabolism; D000242:Cyclic AMP / Q000378:metabolism*; D006152:Cyclic GMP / Q000378:metabolism; D003624:Darkness; D004789:Enzyme Activation; D008027:Light; D008954:Models, Biological; D010727:Phosphoric Diester Hydrolases / Q000378:metabolism; D010786:Photoreceptor Cells / Q000166:cytology / Q000378:metabolism; D011485:Protein Binding; D011494:Protein Kinases / Q000378:metabolism; D011956:Receptors, Cell Surface; D012160:Retina / Q000201:enzymology; D012168:Retinal Pigments / Q000378:metabolism; D012964:Sodium / Q000378:metabolism; D014785:Vision, Ocular
chemical_list: D011956:Receptors, Cell Surface; D012168:Retinal Pigments; D000255:Adenosine Triphosphate; D012964:Sodium; D000242:Cyclic AMP; D011494:Protein Kinases; D010727:Phosphoric Diester Hydrolases; D000262:Adenylyl Cyclases; D006152:Cyclic GMP; D002118:Calcium