title: Increased cyclic GMP levels associated with contraction in muscle fibres of the giant barnacle.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D006152:Cyclic GMP / Q000378:metabolism*; D004558:Electric Stimulation; D005971:Glutamates / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects; D009132:Muscles / Q000378:metabolism*; D009469:Neuromuscular Junction / Q000502:physiology; D011189:Potassium Chloride / Q000494:pharmacology; D009435:Synaptic Transmission / Q000187:drug effects; D001468:Thoracica / Q000378:metabolism
chemical_list: D005971:Glutamates; D011189:Potassium Chloride; D006152:Cyclic GMP; D002118:Calcium