Labeling of RNA of isolated nucleoli with UTP-14C.
D000818:Animals; D002247:Carbon Isotopes; D002466:Cell Nucleolus / Q000378:metabolism; D002467:Cell Nucleus / Q000378:metabolism*; D003609:Dactinomycin / Q000494:pharmacology; D003851:Deoxyribonucleases; D066298:In Vitro Techniques; D007700:Kinetics; D008099:Liver / Q000166:cytology; D008274:Magnesium; D012313:RNA / Q000096:biosynthesis*; D051381:Rats; D014500:Uracil Nucleotides / Q000378:metabolism*
D002247:Carbon Isotopes; D014500:Uracil Nucleotides; D003609:Dactinomycin; D012313:RNA; D003851:Deoxyribonucleases; D008274:Magnesium