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Article

Formation of the tandem repeat (IS30)2 and its role in IS30-mediated transpositional DNA rearrangements.

Molecular & general genetics : MGG - 1 May 1993

Olasz F, Stalder R, Arber W

Abstract excerpt

Plasmids carrying two IS30 elements in the same orientation, as in the composite transposon Tn2706, are structurally unstable in Escherichia coli. A primary segregation product is formed by site-specific deletion of the sequences carried between the two IS30 elements. The resulting covalently closed replicon carries the two IS30 elements as tandem repeats separated by only 2 bp. This (IS30)2 structure is...

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PMID: 8389976
DOI: 10.1007/BF00281616

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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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