title: The distribution of acetylcholinesterase and choline acetyl transferase in the cerebellum and posterior lateral line lobe of weakly electric fish (Gymnotidae).
abstract: Cholinesterase was demonstrated in the caudal lobe of the cerebellum but not the corpus cerebelli of weakly electric gymnotid fish. It had a patchy distribution in the granule cell layer and was very dense in the molecular layer; the cholinesterase staining was also dense in the contiguous molecular layer of the subjacent electrosensory region. Choline acetyltransferase was also found in far greater amounts within the electrosensory region and caudal lobe of the cerebellum than within the corpus cerebelli itself.
mesh_terms: D000110:Acetylcholinesterase / Q000378:metabolism*; D000818:Animals; D002531:Cerebellum / Q000201:enzymology*; D002795:Choline O-Acetyltransferase / Q000378:metabolism*; D004557:Electric Organ / Q000294:innervation*; D005399:Fishes; D009474:Neurons / Q000201:enzymology; D011984:Sensory Receptor Cells / Q000201:enzymology*
chemical_list: D002795:Choline O-Acetyltransferase; D000110:Acetylcholinesterase