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Article

<i>Salmonella</i> SirA is a global regulator of genes mediating enteropathogenesis

1 Feb 1999

Abstract excerpt

SirA of Salmonella typhimurium is known to regulate the hilA and prgH genes within Salmonella pathogenicity island 1 (SPI1). To identify more members of the SirA regulon, we screened 10,000 random lacZY fusions (chromosomal MudJ insertions) for regulation by SirA and identified 10 positively regulated fusions. Three fusions were within the SPI1 genes hilA (an SPI1 transcriptional regulator), spaS (a component of...

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PMID: 10048039
DOI: 10.1046/j.1365-2958.1999.01244.x

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