Escherichia coli-Salmonella typhimurium hybrid nusA genes: identification of a short motif required for action of the lambda N transcription antitermination protein.

doi:10.1128/jb.176.5.1394-1404.1994

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Article

Escherichia coli-Salmonella typhimurium hybrid nusA genes: identification of a short motif required for action of the lambda N transcription antitermination protein.

Journal of bacteriology - 1 Mar 1994

Craven M G, Granston A E, Schauer A T, Zheng C, Gray T A, Friedman D I

Abstract excerpt

The Escherichia coli nusA gene, nusAEc, encodes an essential protein that influences transcription elongation. Derivatives of E. coli in which the Salmonella typhimurium nusA gene, nusASt, has replaced nusAEc are viable. Thus, NusASt can substitute for NusAEc in supporting essential bacterial activities. However, hybrid E. coli strains with the nusASt substitution do not effectively support transcription...

Topics

Amino Acid Sequence
Bacterial Proteins
Base Sequence
Chromosome Mapping
Chromosomes, Bacterial
DNA Primers
DNA, Bacterial
Escherichia coli
Escherichia coli Proteins
Genetic Complementation Test

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Genotype

Molecular Sequence Data

Peptide Elongation Factors

Plasmids

Polymerase Chain Reaction

Recombination, Genetic

Restriction Mapping

Salmonella typhimurium

Source

Open in PubMed Open full text

Identifiers

PMID: 8113180
DOI: 10.1128/jb.176.5.1394-1404.1994
PMCID: PMC205205

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-8113180-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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Escherichia coli-Salmonella typhimurium hybrid nusA genes: identification of a short motif required for action of the lambda N transcription antitermination protein.PMID 8113180Read ↗

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