title: Effects of actinomycin D on the oligonucleotide composition of nucleolar 45-S RNA of Novikoff hepatoma ascites cells.
mesh_terms: D000227:Adenine Nucleotides / Q000096:biosynthesis; D000818:Animals; D006528:Carcinoma, Hepatocellular / Q000378:metabolism*; D002466:Cell Nucleolus / Q000378:metabolism*; D002499:Centrifugation, Density Gradient; D003597:Cytosine Nucleotides / Q000096:biosynthesis; D003609:Dactinomycin / Q000494:pharmacology*; D003864:Depression, Chemical; D006150:Guanine Nucleotides / Q000096:biosynthesis; D006863:Hydrogen-Ion Concentration; D008113:Liver Neoplasms; D008297:Male; D009374:Neoplasms, Experimental / Q000378:metabolism*; D009711:Nucleotides / Q000096:biosynthesis*; D010710:Phosphates / Q000378:metabolism; D010759:Phosphorus Isotopes; D012313:RNA / Q000096:biosynthesis*; D051381:Rats; D012260:Ribonucleases; D012995:Solubility; D013053:Spectrophotometry; D014500:Uracil Nucleotides / Q000096:biosynthesis
chemical_list: D000227:Adenine Nucleotides; D003597:Cytosine Nucleotides; D006150:Guanine Nucleotides; D009711:Nucleotides; D010710:Phosphates; D010759:Phosphorus Isotopes; D014500:Uracil Nucleotides; D003609:Dactinomycin; D012313:RNA; D012260:Ribonucleases