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Article

Alterations in the p'R promoter of coliphage lambda modify both its activity and interaction with the integration host factor (IHF).

Molecular & general genetics : MGG - 1 May 1990

Kur J, Hasan N, Szybalski W

Abstract excerpt

A limited number of deletion/insertions and a point mutation in the -35 region of the p'R promoter of phage lambda were examined and found to influence both transcription and its repression by the integration host factor (IHF). Positive effects on transcription (in the absence of IHF) are small (up to 1.4-fold) and are caused by a deletion-substitution upstream of the -35/ihf site. Up to three base changes in the...

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Source

Identifiers

PMID: 2143267
DOI: 10.1007/BF00259406

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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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