An electron microscope study of differentiation and growth in oocytes of Ophioderma panamensis.
D000818:Animals; D002454:Cell Differentiation; D002462:Cell Membrane; D002466:Cell Nucleolus; D003594:Cytoplasmic Granules; D004447:Echinodermata / Q000166:cytology*; D004721:Endoplasmic Reticulum; D005260:Female; D006056:Golgi Apparatus; D008928:Mitochondria; D010063:Ovum / Q000166:cytology* / Q000254:growth & development