Oocyte-follicle cell differentiation in two species of amphineurans (Mollusca), Mopalia mucosa and Chaetopleura apiculata.
D000818:Animals; D002454:Cell Differentiation; D005260:Female; D006056:Golgi Apparatus; D008854:Microscopy, Electron; D008974:Mollusca; D010053:Ovary / Q000166:cytology*; D010063:Ovum / Q000166:cytology*