title: [Electron microscopic studies on stretched and globular acetylcholinesterase molecules of the electric eel (Electrophorus electricus)].
mesh_terms: D000110:Acetylcholinesterase / Q000032:analysis* / Q000302:isolation & purification; D000818:Animals; D004557:Electric Organ / Q000201:enzymology*; D005399:Fishes; D046911:Macromolecular Substances; D008854:Microscopy, Electron; D008954:Models, Biological; D008970:Molecular Weight; D011487:Protein Conformation; D011489:Protein Denaturation; D014357:Trypsin; D014465:Ultrasonics
chemical_list: D046911:Macromolecular Substances; D000110:Acetylcholinesterase; D014357:Trypsin
vernacular_title: Observation par microscopie électronique des formes allongées et globulaires de l'acétylcholinestérase de gymnote (Electrophorus electricus.