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Article

Identification of multiple sigma54-dependent transcriptional activators in Vibrio cholerae.

Journal of bacteriology - 1 Oct 1998

Klose K E, Novik V, Mekalanos J J

Abstract excerpt

In the pathogenic bacterium Vibrio cholerae, the alternate sigma factor sigma54 is required for expression of multiple sets of genes, including an unidentified gene(s) necessary for enhanced colonization within the host. To identify sigma54-dependent transcriptional activators involved in colonization, PCR was performed with V. cholerae chromosomal DNA and degenerate primers, revealing six novel and distinct...

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Identifiers

PMID: 9748465
DOI: 10.1128/JB.180.19.5256-5259.1998
PMCID: PMC107568

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