title: Ultrastructural observations on oogenesis in Drosophila.
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis; D000818:Animals; D004330:Drosophila / Q000196:embryology* / Q000201:enzymology / Q000378:metabolism; D004721:Endoplasmic Reticulum; D005321:Extraembryonic Membranes / Q000254:growth & development; D005260:Female; D005293:Ferritins / Q000378:metabolism; D006056:Golgi Apparatus; D006651:Histocytochemistry; D002479:Inclusion Bodies; D007365:Intercellular Junctions; D008854:Microscopy, Electron; D008870:Microtubules; D010053:Ovary / Q000033:anatomy & histology; D010063:Ovum / Q000166:cytology / Q000254:growth & development / Q000378:metabolism; D010873:Pinocytosis; D014343:Trypan Blue / Q000378:metabolism; D014817:Vitelline Membrane / Q000166:cytology / Q000254:growth & development
chemical_list: D005293:Ferritins; D000135:Acid Phosphatase; D014343:Trypan Blue