title: A factor stimulating the transcription by nucleolar RNA polymerase in the nucleolus of rat liver.
mesh_terms: D000818:Animals; D002466:Cell Nucleolus / Q000201:enzymology*; D002499:Centrifugation, Density Gradient; D002845:Chromatography; D004247:DNA; D004279:DNA, Viral / Q000032:analysis; D012321:DNA-Directed RNA Polymerases / Q000302:isolation & purification / Q000378:metabolism*; D003851:Deoxyribonucleases / Q000378:metabolism; D006358:Hot Temperature; D008099:Liver / Q000201:enzymology*; D008297:Male; D009691:Nucleic Acid Denaturation; D051381:Rats; D013539:Simian virus 40 / Q000032:analysis; D013698:Templates, Genetic; D014158:Transcription, Genetic; D014316:Tritium; D014357:Trypsin / Q000494:pharmacology
chemical_list: D004279:DNA, Viral; D014316:Tritium; D004247:DNA; D012321:DNA-Directed RNA Polymerases; D003851:Deoxyribonucleases; D014357:Trypsin