Comparison of Escherichia coli and T3 RNA polymerases. Differential inhibition of transcription by various drugs.

Amidines/pharmacology Animals Anti-Bacterial Agents/pharmacology Bacillus Cattle Coliphages/enzymology DNA-Directed RNA Polymerases/metabolism Dactinomycin/pharmacology Escherichia coli/enzymology Guanosine Triphosphate/metabolism Mycotoxins/pharmacology Oligopeptides/pharmacology Peptide Chain Elongation, Translational/drug effects Peptide Chain Initiation, Translational/drug effects Peptides, Cyclic/pharmacology Phosphorus Radioisotopes Pyrroles/pharmacology RNA, Bacterial RNA, Viral Rifamycins/pharmacology Serum Albumin, Bovine Time Factors Toxins, Biological/pharmacology Transcription, Genetic/drug effects Tritium

Amidines Anti-Bacterial Agents Mycotoxins Oligopeptides Peptides, Cyclic Phosphorus Radioisotopes Pyrroles RNA, Bacterial RNA, Viral Rifamycins Toxins, Biological Tritium Dactinomycin Serum Albumin, Bovine Guanosine Triphosphate DNA-Directed RNA Polymerases