title: RNA synthesis in isolated living and fixed nuclei of Acetabularia.
mesh_terms: D000076:Acetabularia / Q000648:ultrastructure*; D002467:Cell Nucleus / Q000378:metabolism; D000460:Chlorophyta / Q000648:ultrastructure*; D006652:Histological Techniques; D012313:RNA / Q000096:biosynthesis*
chemical_list: D012313:RNA