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Article

Specific A/G-to-C.G mismatch repair in Salmonella typhimurium LT2 requires the mutB gene product.

Journal of bacteriology - 1 Mar 1990

Lu A L, Cuipa M J, Ip M S, Shanabruch W G

Abstract excerpt

An assay has been developed that permits analysis of repair of A/G mismatches to C.G base pairs in cell extracts of Salmonella typhimurium LT2. This A/G mismatch repair is independent of ATP, dam methylation, and mutS gene function. The gene product of mutB has been shown to be involved in the dam-independent pathway through the in vitro assay. Moreover, specific DNA-protein complexes and an endonuclease can be...

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Identifiers

PMID: 2155196
DOI: 10.1128/jb.172.3.1232-1240.1990
PMCID: PMC208588

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Related research

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Specific A/G-to-C.G mismatch repair in Salmonella typhimurium LT2 requires the mutB gene product.PMID 2155196Read ↗

Structural characterization of the Salmonella typhimurium LT2 umu operon.Semantic proximity Read ↗

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