Control of Escherichia coli lysyl-tRNA synthetase expression by anaerobiosis.

doi:10.1128/jb.173.24.7903-7910.1991

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Article

Control of Escherichia coli lysyl-tRNA synthetase expression by anaerobiosis.

Journal of bacteriology - 1 Dec 1991

Lévêque F, Gazeau M, Fromant M, Blanquet S, Plateau P

Abstract excerpt

Escherichia coli lysyl-tRNA synthetase was previously shown to occur as two distinct species encoded by either the lysS or the lysU gene. The expression of one of these genes, lysU, is under the control of cell growth conditions. To study the regulation of lysU, delta lysS strains were constructed. During aerobic growth at 37 degrees C or below, the amount of the lysU product in the cell is so reduced that delta...

Topics

Anaerobiosis
Base Sequence
Cloning, Molecular
Culture Media
DNA, Bacterial
Escherichia coli
Gene Expression Regulation, Bacterial
Gene Expression Regulation, Enzymologic
Hydrogen-Ion Concentration
Kinetics
Lysine-tRNA Ligase

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Molecular Sequence Data

Mutation

Promoter Regions, Genetic

Restriction Mapping

Temperature

Transcription, Genetic

Source

Open in PubMed Open full text

Identifiers

PMID: 1744045
DOI: 10.1128/jb.173.24.7903-7910.1991
PMCID: PMC212583

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1744045-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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