title: Electron microscopical and cytochemical study of vitelline cells in the fresh water triclad Dugesia lugubris s. 1. I. Origin and morphogenesis of cocoon-shell globules.
mesh_terms: D000818:Animals; D004156:Catechol Oxidase; D002396:Catechols; D002466:Cell Nucleolus; D002467:Cell Nucleus; D004721:Endoplasmic Reticulum; D005260:Female; D006056:Golgi Apparatus; D006651:Histocytochemistry; D002479:Inclusion Bodies; D008854:Microscopy, Electron; D009024:Morphogenesis; D010063:Ovum; D010447:Peptide Hydrolases; D010636:Phenols / Q000032:analysis; D011506:Proteins / Q000032:analysis; D014419:Turbellaria / Q000166:cytology / Q000196:embryology*; D014817:Vitelline Membrane / Q000166:cytology*
chemical_list: D002396:Catechols; D010636:Phenols; D011506:Proteins; D004156:Catechol Oxidase; D010447:Peptide Hydrolases