title: A cytochemical study of cytoplasmic basic proteins in echinoderm oogenesis.
mesh_terms: D003593:Cytoplasm / Q000032:analysis*; D004447:Echinodermata; D005260:Female; D006651:Histocytochemistry; D010063:Ovum / Q000032:analysis*; D011506:Proteins / Q000032:analysis*; D012313:RNA / Q000032:analysis*; D013194:Staining and Labeling
chemical_list: D011506:Proteins; D012313:RNA