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Article

The activity of a single-stranded promoter of plasmid ColIb-P9 depends on its secondary structure.

Molecular microbiology - 1 Jul 2004

Nasim M T, Eperon I C, Wilkins B M, Brammar W J

Abstract excerpt

The leading region of the conjugal bacterial plasmid ColIb-P9 contains three dispersed repeats of a 328 bp sequence homologous to Frpo, a sequence from plasmid F that acts as a promoter in single-stranded DNA. One of these sequences, ssi3, inactive in the double-stranded form, promoted in vitro transcription exclusively from the single strand that is transferred during conjugation. Promoter activity was dependent...

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Source

Identifiers

PMID: 15228523
DOI: 10.1111/j.1365-2958.2004.04114.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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