title: Inhibition of E. coli DNA dependent RNA polymerase by novel nucleotides, DSI and DSII.
mesh_terms: D012321:DNA-Directed RNA Polymerases / Q000037:antagonists & inhibitors*; D004355:Drug Stability; D004926:Escherichia coli / Q000201:enzymology*; D007700:Kinetics; D012265:Ribonucleotides / Q000494:pharmacology*
chemical_list: D012265:Ribonucleotides; D012321:DNA-Directed RNA Polymerases