title: Enzymatic digestion of presynaptic structures in electroreceptors of elasmobranchs.
mesh_terms: D000818:Animals; D003896:Desmosomes; D005399:Fishes / Q000033:anatomy & histology*; D006652:Histological Techniques; D008854:Microscopy, Electron; D009419:Nerve Tissue Proteins / Q000032:analysis; D010447:Peptide Hydrolases; D011402:Pronase; D011984:Sensory Receptor Cells / Q000032:analysis / Q000166:cytology*; D013569:Synapses / Q000166:cytology
chemical_list: D009419:Nerve Tissue Proteins; D010447:Peptide Hydrolases; D011402:Pronase