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Article

Mutational and functional analysis of the korA and korB gene products of Streptomyces plasmid pIJ101.

Molecular & general genetics : MGG - 1 Jul 1990

Stein D S, Cohen S N

Abstract excerpt

The korA and korB loci of Streptomyces lividans plasmid pIJ101 have previously been shown to control expression of the pIJ101 tra (formerly kilA) and kilB genes at the transcriptional level. We show here that mutations in translational open reading frames (ORFs) that map within the kor loci abolish repression of the S. lividans lac gene directed by the tra and kilB promoters. Introduction of the korA and korB...

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PMID: 2274034
DOI: 10.1007/BF00633838

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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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