title: Studies on the kinetics of ribonucleic acid chain initiation and elongation.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D004926:Escherichia coli; D007700:Kinetics; D010759:Phosphorus Isotopes; D012313:RNA / Q000096:biosynthesis*; D012316:RNA Nucleotidyltransferases / Q000378:metabolism; D014500:Uracil Nucleotides / Q000378:metabolism
chemical_list: D010759:Phosphorus Isotopes; D014500:Uracil Nucleotides; D012313:RNA; D000255:Adenosine Triphosphate; D012316:RNA Nucleotidyltransferases