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Article

Control of bacteriophage P2 gene expression: analysis of transcription of the ogr gene.

Journal of bacteriology - 1 Nov 1991

Birkeland N K, Lindqvist B H, Christie G E

Abstract excerpt

The bacteriophage P2 ogr gene encodes an 8.3-kDa protein that is a positive effector of P2 late gene transcription. The ogr gene is preceded by a promoter sequence (Pogr) resembling a normal Escherichia coli promoter and is located just downstream of a late transcription unit. We analyzed the kinetics and regulation of ogr gene transcription by using an ogr-specific antisense RNA probe in an S1 mapping assay....

Topics

Coliphages
DNA Replication
Defective Viruses
Electrophoresis, Polyacrylamide Gel
Escherichia coli
Gene Expression Regulation, Viral
Mutation
Nucleotide Mapping
RNA Probes
Restriction Mapping
Transcription, Genetic

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Identifiers

PMID: 1938896
DOI: 10.1128/jb.173.21.6927-6934.1991
PMCID: PMC209047

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1938896-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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