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Article

Physical analysis of phr gene transcription in Escherichia coli K-12.

Journal of bacteriology - 1 Nov 1990

Lorence M C, Maika S D, Rupert C S

Abstract excerpt

The phr gene of Escherichia coli K-12 encodes the light-dependent, DNA repair enzyme photolyase, which removes UV light-induced pyrimidine dimers from cellular DNA. From Southern hybridization analysis of several strains containing successively extended phr deletions, we have determined the direction of transcription of the phr gene on the E. coli K-12 chromosome. Northern (RNA) hybridization analysis suggests...

Topics

Blotting, Northern
Blotting, Southern
Chromosomes, Bacterial
Cloning, Molecular
DNA Repair
DNA, Bacterial
Deoxyribodipyrimidine Photo-Lyase
Escherichia coli
Genes, Bacterial
Genotype
Nucleic Acid Hybridization

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Phenotype

RNA, Bacterial

Restriction Mapping

Source

Open in PubMed Open full text

Identifiers

PMID: 1699932
DOI: 10.1128/jb.172.11.6551-6556.1990
PMCID: PMC526844

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1699932-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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