title: [OBSERVATION BY ELECTRON MICROSCOPE OF NUCLEAR AND CELLULAR FRAGMENTATIONS OF SPONGIAE LARVAL CELLS].
mesh_terms: D000818:Animals; D002467:Cell Nucleus; D002468:Cell Physiological Phenomena; D004583:Electrons; D004622:Embryo, Mammalian; D004625:Embryo, Nonmammalian; D006652:Histological Techniques; D006654:Histology, Comparative; D007814:Larva; D008675:Metamorphosis, Biological; D008853:Microscopy; D008854:Microscopy, Electron; D011161:Porifera; D012106:Research
keywords: CELL NUCLEUS; CELL STRUCTURE; EMBRYO; EXPERIMENTAL LAB STUDY; HISTOLOGY, COMPARATIVE; METAMORPHOSIS, BIOLOGICAL; MICROSCOPY, ELECTRON; PORIFERA
vernacular_title: OBSERVATION AU MICROSCOPE 'ELECTRONIQUE DE FRAGMENTATIONS NUCL'EAIRES ET CELLULAIRES DE CELLULES DE LARVES DE SPONGIAIRES.