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Article

A severely truncated form of translational initiation factor 2 supports growth of Escherichia coli.

Journal of molecular biology - 20 Jul 1991

Laalami S, Putzer H, Plumbridge J A, Grunberg-Manago M

Abstract excerpt

We have constructed strains carrying null mutations in the chromosomal copy of the gene for translational initiation factor (IF) 2 (infB). A functional copy of the infB gene is supplied in trans by a thermosensitive lysogenic lambda phage integrated at att lambda. These strains enabled us to test in vivo the importance of different structural elements of IF2 expressed from genetically engineered plasmid...

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Identifiers

PMID: 1830345
DOI: 10.1016/0022-2836(91)90017-z

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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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