title: Initiation of in vitro RNA synthesis with deoxyribosyl oligomers.
mesh_terms: D002250:Carbon Radioisotopes; D002499:Centrifugation, Density Gradient; D002848:Chromatography, DEAE-Cellulose; D002854:Chromatography, Paper; D003035:Cobalt / Q000494:pharmacology; D012321:DNA-Directed RNA Polymerases; D008274:Magnesium / Q000494:pharmacology; D008345:Manganese / Q000494:pharmacology; D009841:Oligonucleotides; D010759:Phosphorus Isotopes; D011072:Poly U / Q000096:biosynthesis; D012313:RNA / Q000096:biosynthesis*; D012293:Rifampin / Q000494:pharmacology; D013268:Stimulation, Chemical; D013698:Templates, Genetic; D014316:Tritium; D014500:Uracil Nucleotides / Q000494:pharmacology
chemical_list: D002250:Carbon Radioisotopes; D009841:Oligonucleotides; D010759:Phosphorus Isotopes; D014500:Uracil Nucleotides; D014316:Tritium; D011072:Poly U; D003035:Cobalt; D008345:Manganese; D012313:RNA; D012321:DNA-Directed RNA Polymerases; D008274:Magnesium; D012293:Rifampin