[Function of the neucleolus and synthesis of the ribosome RNA].
D000818:Animals; D002466:Cell Nucleolus; D003609:Dactinomycin / Q000494:pharmacology; D008099:Liver / Q000032:analysis; D012313:RNA / Q000032:analysis / Q000096:biosynthesis*; D012270:Ribosomes
D003609:Dactinomycin; D012313:RNA