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. 1983 Jun;154(3):1502–1504. doi: 10.1128/jb.154.3.1502-1504.1983

The Salmonella typhimurium LT2 uvrD gene is regulated by the lexA gene product.

P P Pang, G C Walker
PMCID: PMC217635  PMID: 6304018

Abstract

The uvrD gene product apparently plays a role in the repair of UV damage, in mismatch repair, and in genetic recombination. A lower level of expression of the Salmonella typhimurium LT2 uvrD gene was observed in maxicells prepared from an Escherichia coli strain that contained a lexA+ plasmid than in maxicells prepared from an E. coli strain that lacked functional LexA protein. These results suggest that the uvrD+ gene is repressed by the LexA protein and is thus a member of the set of genes whose expression is increased by "SOS"-inducing treatments.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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