title: [Mode of formation, ultrastructure and chemical nature of a particular type of micronucleolus formed during Paracentrotus lividus (Echinodermata) ovogenesis].
mesh_terms: D000469:Alkaline Phosphatase / Q000032:analysis; D000818:Animals; D002466:Cell Nucleolus / Q000032:analysis / Q000254:growth & development; D004447:Echinodermata; D005260:Female; D008854:Microscopy, Electron; D010063:Ovum / Q000166:cytology / Q000254:growth & development*; D011506:Proteins / Q000032:analysis; D012313:RNA / Q000032:analysis / Q000096:biosynthesis; D012333:RNA, Messenger
chemical_list: D011506:Proteins; D012333:RNA, Messenger; D012313:RNA; D000469:Alkaline Phosphatase
vernacular_title: Mode de formation, ultrastructure et nature chimique de micronucléoles d'un type particulier formés au cours de l'ovogenèse de Paracentrotus lividus (Echinodermes)