title: FMRFamide neuropeptides simultaneously increase and decrease K+ current in an identified neurone.
mesh_terms: D000818:Animals; D002118:Calcium / Q000502:physiology*; D019835:FMRFamide; D006372:Helix, Snails / Q000502:physiology; D007473:Ion Channels / Q000502:physiology; D008564:Membrane Potentials; D009474:Neurons / Q000502:physiology*; D018377:Neurotransmitter Agents / Q000502:physiology*; D009842:Oligopeptides / Q000502:physiology*; D011188:Potassium / Q000502:physiology*
chemical_list: D007473:Ion Channels; D018377:Neurotransmitter Agents; D009842:Oligopeptides; D019835:FMRFamide; D011188:Potassium; D002118:Calcium