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Article

Mutations in the ss subunit of the Bacillus subtilis RNA polymerase that confer both rifampicin resistance and hypersensitivity to NusG.

Microbiology (Reading, England) - 1 Dec 2000

Ingham C J, Furneaux P A

Abstract excerpt

Mutations conferring resistance to the antibiotic rifampicin (Rif(r)) occur at specific sites within the ss subunit of the prokaryotic RNA polymerase. Rif(r) mutants of Escherichia coli are frequently altered in the elongation and termination of transcription. Rif(r) rpoB mutations were isolated in Bacillus subtilis and their effects on transcription elongation factor NusG and Rho-dependent termination were...

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Identifiers

PMID: 11101662
DOI: 10.1099/00221287-146-12-3041

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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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Mutations in the ss subunit of the Bacillus subtilis RNA polymerase that confer both rifampicin resistance and hypersensitivity to NusG.PMID 11101662Read ↗

In vivo effect of NusB and NusG on rRNA transcription antitermination.Semantic proximity Read ↗

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Effect of Escherichia coli nusG function on lambda N-mediated transcription antitermination.Semantic proximity Read ↗

Compromised factor-dependent transcription termination in a nusA mutant of Escherichia coli: spectrum of termination efficiencies generated by perturbations of Rho, NusG, NusA, and H-NS family proteins.Semantic proximity Read ↗

Localization of nusA-suppressing amino acid substitutions in the conserved regions of the beta' subunit of Escherichia coli RNA polymerase.Semantic proximity Read ↗

Functional interaction surfaces of the bacterial transcription terminator Rho are required for the interactions with the elongation factor NusG.Semantic proximity Read ↗

Escherichia coli transcription factor NusG binds to 70S ribosomes.Semantic proximity Read ↗

Reduced Rho-dependent transcription termination permits NusA-independent growth of Escherichia coli.Semantic proximity Read ↗

Pseudouridylation of helix 69 of 23S rRNA is necessary for an effective translation termination.Semantic proximity Read ↗

Pleiotropic effects of the rpoC10 mutation affecting the RNA polymerase beta' subunit of Escherichia coli on factor-dependent transcription termination and antitermination.Semantic proximity Read ↗

Elongation factor NusG interacts with termination factor rho to regulate termination and antitermination of transcription.Semantic proximity Read ↗

Simultaneous gain and loss of functions caused by a single amino acid substitution in the beta subunit of Escherichia coli RNA polymerase: suppression of nusA and rho mutations and conditional lethality.Semantic proximity Read ↗

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