title: Isolation of bacterial and bacteriophage RNA polymerases and their use in synthesis of RNA in vitro.
mesh_terms: D001419:Bacteria / Q000201:enzymology*; D002846:Chromatography, Affinity / Q000379:methods; D012321:DNA-Directed RNA Polymerases / Q000302:isolation & purification* / Q000378:metabolism; D004926:Escherichia coli / Q000201:enzymology*; D007700:Kinetics; D013379:Substrate Specificity; D013604:T-Phages / Q000201:enzymology*; D013698:Templates, Genetic; D014158:Transcription, Genetic
chemical_list: D012321:DNA-Directed RNA Polymerases