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Article

Effect of Escherichia coli nusG function on lambda N-mediated transcription antitermination.

Journal of bacteriology - 1 Feb 1992

Sullivan S L, Ward D F, Gottesman M E

Abstract excerpt

The Escherichia coli Nus factors act in conjunction with the bacteriophage lambda N protein to suppress transcription termination on the lambda chromosome. NusA binds both N and RNA polymerase and may also interact with other Nus factors. To search for additional components of the N antitermination system, we isolated host revertants that restored N activity in nusA1 mutants. One revertant, nusG4, was mapped to...

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Identifiers

PMID: 1531224
DOI: 10.1128/jb.174.4.1339-1344.1992
PMCID: PMC206430

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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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Effect of Escherichia coli nusG function on lambda N-mediated transcription antitermination.PMID 1531224Read ↗

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The alpha subunit of E. coli RNA polymerase activates RNA binding by NusA.Semantic proximity Read ↗

Genetic analysis of bacteriophage lambdaN-dependent antitermination suggests a possible role for the RNA polymerase alpha subunit in facilitating specific functions of NusA and NusE.Semantic proximity Read ↗

NusA is required for ribosomal antitermination and for modulation of the transcription elongation rate of both antiterminated RNA and mRNA.Semantic proximity Read ↗

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Escherichia coli nusG mutations that block transcription termination by coliphage HK022 Nun protein.Semantic proximity Read ↗

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