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Article

Amplification of lambda plasmids in Escherichia coli relA mutants.

Journal of biotechnology - 1 Dec 1995

Wegrzyn G

Abstract excerpt

It was previously demonstrated that, contrary to wild-type stringent (rel+) strains of Escherichia coli, in amino acid-starved relaxed (relA) mutants the replication of lambda plasmid proceeds for several hours. The replication leads to amplification of lambda plasmid DNA. Here, the conditions fo...

Topics

Bacteriophage lambda
Escherichia coli
Gene Amplification
Ligases
Mutation
Plasmids

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 8562019
DOI: 10.1016/0168-1656(95)00132-5

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-8562019-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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