title: A temperature-sensitive mutant of Escherichia coli with an altered RNA polymerase beta' subunit.
mesh_terms: D002874:Chromosome Mapping; D012321:DNA-Directed RNA Polymerases / Q000302:isolation & purification / Q000378:metabolism; D004926:Escherichia coli / Q000201:enzymology*; D005796:Genes; D009154:Mutation; D013329:Structure-Activity Relationship; D013696:Temperature; D013698:Templates, Genetic; D014158:Transcription, Genetic
chemical_list: D012321:DNA-Directed RNA Polymerases