Structure and orientation of an RNA polymerase operon in Escherichia coli
โ Scribed by Errington, L.; Glass, R. E.; Hayward, R. S.; Scaife, J. G.
- Book ID
- 109690626
- Publisher
- Nature Publishing Group
- Year
- 1974
- Tongue
- English
- Weight
- 449 KB
- Volume
- 249
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/249519a0
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Three temperature-sensitive mutant strains for RNA polymerase beta or beta' subunits (carrying mutations tsx, A2R7 and R120) were used in order to investigate the dependence of the induced lac expression on stimulation by cyclic AMP after the shift to non-permissive temperature. High temperature low
Studies on the rate of synthesis of the beta and beta' subunits of RNA polymerase in haploid strains of Escherichia coli K12 containing poorly-suppressed rif degrees am mutations provide conclusive evidence that synthesis of at least these two subunits is regulated.