title: Rates of RNA synthesis in the normal and lobeless embryo of Ilyanassa obsoleta.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D005260:Female; D010063:Ovum / Q000378:metabolism* / Q000502:physiology; D012313:RNA / Q000096:biosynthesis*; D012908:Snails / Q000196:embryology*
chemical_list: D012313:RNA; D000255:Adenosine Triphosphate