title: Biosynthesis of RNA polymerase in Escherichia coli. VII. Regulation of betabeta' operon on lambda transducing phage in assembly-defective mutants.
mesh_terms: D003090:Coliphages / Q000235:genetics*; D012321:DNA-Directed RNA Polymerases / Q000235:genetics*; D004792:Enzyme Precursors / Q000235:genetics*; D004926:Escherichia coli / Q000235:genetics*; D005809:Genes, Regulator; D009154:Mutation / Q000528:radiation effects; D009876:Operon; D014466:Ultraviolet Rays
chemical_list: D004792:Enzyme Precursors; D012321:DNA-Directed RNA Polymerases