title: Initiation of cleavage in frog eggs. An analysis of active large granule  fractions from frog liver tissue homogenates.
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis; D000818:Animals; D001001:Anura / Q000196:embryology; D002455:Cell Division; D002499:Centrifugation, Density Gradient; D003576:Electron Transport Complex IV / Q000032:analysis; D005260:Female; D008099:Liver; D010063:Ovum; D014503:Urate Oxidase / Q000032:analysis
chemical_list: D014503:Urate Oxidase; D003576:Electron Transport Complex IV; D000135:Acid Phosphatase