title: Participation of oviducal pars recta secretions in inducing the acrosome reaction and release of vitelline coat lysin in fertilizing toad sperm.
mesh_terms: D000177:Acrosome / Q000254:growth & development*; D000818:Animals; D002023:Bufo bufo; D005260:Female; D005455:Fluorescent Antibody Technique; D008297:Male; D008854:Microscopy, Electron; D009088:Mucoproteins / Q000378:metabolism*; D010057:Oviducts / Q000378:metabolism* / Q000648:ultrastructure; D013094:Spermatozoa / Q000254:growth & development* / Q000378:metabolism; D014817:Vitelline Membrane / Q000378:metabolism* / Q000648:ultrastructure
chemical_list: D009088:Mucoproteins; C010393:lysin, gastropoda