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[Dissociation of unstable cointegrate plasmids formed during transposition of IS1 element: the role of IS1 encoded recombinase].

Molekuliarnaia biologiia - 1 Jan 2000

Danilevich V N

Abstract excerpt

The properties of IS1/Tn9'-mediated cointegrates between plasmids pDK57 (pBR322:: :: Tn9') and pRP3.1--the deletion derivative of RP1 were investigated. It was found that IS1/Tn9'-mediated integration of pDK57 into the active transcribed regions of pRP3.1 (in particular kan and tet genes) leads to formation of unstable cointegrates capable of resolving in E. coli K-12 rec+ and recA cells. The structure of...

Topics

Conjugation, Genetic
DNA Nucleotidyltransferases
DNA Transposable Elements
Escherichia coli
Models, Genetic
Molecular Weight
Mutation
Plasmids
Recombination, Genetic

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 2824986

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2824986-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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