title: Nuclear components modifying apparent RNA polymerase activity: evidence for nuclear ribonuclease-H.
mesh_terms: D000311:Adrenal Glands / Q000502:physiology; D000315:Adrenalectomy; D000818:Animals; D002417:Cattle; D002467:Cell Nucleus / Q000201:enzymology*; D002499:Centrifugation, Density Gradient; D004247:DNA; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D004305:Dose-Response Relationship, Drug; D004355:Drug Stability; D006358:Hot Temperature; D007527:Isoenzymes / Q000378:metabolism; D007700:Kinetics; D008297:Male; D009691:Nucleic Acid Denaturation; D012313:RNA / Q000096:biosynthesis; D051381:Rats; D012260:Ribonucleases / Q000378:metabolism*; D013698:Templates, Genetic; D013950:Thymus Gland / Q000166:cytology / Q000201:enzymology*; D014316:Tritium; D014357:Trypsin; D014461:Ultracentrifugation; D014500:Uracil Nucleotides
chemical_list: D007527:Isoenzymes; D014500:Uracil Nucleotides; D014316:Tritium; D012313:RNA; D004247:DNA; D012321:DNA-Directed RNA Polymerases; D012260:Ribonucleases; D014357:Trypsin