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Article

Regulatory mutants and transcriptional control of the Serratia marcescens extracellular nuclease gene.

Molecular microbiology - 1 Mar 1992

Chen Y C, Shipley G L, Ball T K, Benedik M J

Abstract excerpt

The extracellular nuclease of Serratia marcescens is regulated in a complex fashion. Unlike most catabolic enzymes, it appears not to be substrate regulated. However we have shown it to be regulated by an SOS-like system in S. marcescens. Additionally nuclease expression is regulated in a growth-phase-dependent manner. In this work we demonstrate that growth-phase-dependent regulation is at the transcriptional...

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Identifiers

PMID: 1372678
DOI: 10.1111/j.1365-2958.1992.tb01512.x

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