title: Metabolic patterns in Ilyanassa polar lobes.
mesh_terms: D000818:Animals; D001345:Autoradiography; D004625:Embryo, Nonmammalian / Q000378:metabolism; D006651:Histocytochemistry; D002479:Inclusion Bodies / Q000378:metabolism; D008854:Microscopy, Electron; D008928:Mitochondria / Q000378:metabolism; D009024:Morphogenesis; D012260:Ribonucleases; D012270:Ribosomes / Q000378:metabolism; D012908:Snails / Q000196:embryology*; D013936:Thymidine / Q000378:metabolism*; D013997:Time Factors; D014316:Tritium; D014529:Uridine / Q000378:metabolism*
chemical_list: D014316:Tritium; D012260:Ribonucleases; D013936:Thymidine; D014529:Uridine