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Article

[Regulatory properties of RNA polymerase from rifampicin-resistant E. coli strain rpoB403].

Biokhimiia (Moscow, Russia) - 1 Aug 1996

Kamzolova S G

Abstract excerpt

Activities of RNA polymerases from wild type B/r strain of E. coli and its pleiotropic rpoB403 rif-r mutant were studied using five various DNA matrices and various groups of early region promotors of T4 and T7 phage DNA. The mutation differentially affects RNA polymerase-catalyzed RNA synthesis depending on the promotor used. Relative efficiency of A3 promotor of T7 phage DNA is enhanced in case of the mutant...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 8962922

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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