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Article

Regulatory mechanisms in expression of the traY-I operon of sex factor plasmid R100: involvement of traJ and traY gene products.

Genes to cells : devoted to molecular & cellular mechanisms - 1 Jun 1998

Taki K, Abo T, Ohtsubo E

Abstract excerpt

BACKGROUND: The plasmid R100 encodes tra genes essential for conjugal DNA transfer in Escherichia coli. Genetic evidence suggests that the traJ gene encodes a positive regulator for the traY-I operon, which includes almost all the tra genes located downstream of traJ. The molecular mechanism of regulation by TraJ, however, is not yet understood. traY is the most proximal gene in the traY-I operon. TraY promotes...

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Source

Identifiers

PMID: 9734780
DOI: 10.1046/j.1365-2443.1998.00194.x

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Source receipt: pubmed, retrieved 7 Sept 2026.

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