Heterogeneity of RNA polymerase in Escherichia coli. I. A new holoenzyme containing a new sigma factor.
D002845:Chromatography; D004269:DNA, Bacterial; D012321:DNA-Directed RNA Polymerases / Q000032:analysis* / Q000302:isolation & purification; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000201:enzymology*; D005779:Immunodiffusion; D008970:Molecular Weight; D010442:Peptide Chain Initiation, Translational; D011485:Protein Binding; D014158:Transcription, Genetic; D014316:Tritium
D004269:DNA, Bacterial; D014316:Tritium; D012321:DNA-Directed RNA Polymerases