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Bacteriophage Sigma Factor for RNA Polymerase

✍ Scribed by TRAVERS, ANDREW A.


Book ID
109667965
Publisher
Nature Publishing Group
Year
1969
Tongue
English
Weight
447 KB
Volume
223
Category
Article
ISSN
0028-0836

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πŸ“œ SIMILAR VOLUMES


RNA polymerase mutant with altered sigma
✍ Nakamura, Yoshikazu πŸ“‚ Article πŸ“… 1978 πŸ› Springer 🌐 English βš– 595 KB

A structural gene for sigma factor (rpoD) of DNA-dependent RNA polymerase (RNA nucleotidyltransferase; nucleoside-triphosphate: RNA nucleotidyltransferase, E.C. 2.7.7.6) was mapped precisely by a set of F' factors including those already published (Proc. Natl. Acad. Sci. USA. 74, 1831-1835 (1977)).

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Amber mutants of Escherichia coli K-12 affected in the structural gene (rpoD) for th a subunit ofRNA polymerase have been obtained from a strain harboring a temperature-sensitive amber suppressor (supF-Ts6) which is active only at low temperatures. These mutants grow normally at low temperature (30

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