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Article

Nuclease overexpression mutants of Serratia marcescens.

Journal of bacteriology - 1 Apr 1998

Guynn L J, Dai W, Benedik M J

Abstract excerpt

A family of mutants overexpressing the Serratia marcescens extracellular nuclease has been known for decades. A number of these alleles are characterized here at the molecular level, and the mutant genes are identified, yielding a likely model for their phenotype. The known mutations exert their effect indirectly on nucA expression by elevating the basal SOS response of the cell. Mutations have been found in xerC...

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Identifiers

PMID: 9555916
DOI: 10.1128/JB.180.8.2262-2264.1998
PMCID: PMC107160

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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