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Number of σ70 molecules in steady state at exponential growth phase

Range	500-700 Copies/cell
Organism	Bacteria Escherichia coli
Reference	Jishage M, Ishihama A. Regulation of RNA polymerase sigma subunit synthesis in Escherichia coli: intracellular levels of sigma 70 and sigma 38. J Bacteriol. 1995 Dec177(23):6832-5.PubMed ID7592475
Primary Source	Ishihama A, Fukuda R. Autogenous and post-transcriptional regulation of RNA polymerase synthesis. Mol Cell Biochem. 1980 Aug 16 31(3):177-96.PubMed ID7003354
Entered by	Uri M
ID	105160