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Article

Roles of DctA and DctB in signal detection by the dicarboxylic acid transport system of Rhizobium leguminosarum.

Journal of bacteriology - 1 May 1998

Reid C J, Poole P S

Abstract excerpt

The dctA gene, coding for the dicarboxylate transport protein, has an inducible promoter dependent on activation by the two-component sensor-regulator pair DctB and DctD. LacZ fusion analysis indicates that there is a single promoter for dctB and dctD. The dctA promoter is also induced by nitrogen limitation, an effect that requires DctB-DctD and NtrC. DctB alone is able to detect dicarboxylates in the absence of...

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Identifiers

PMID: 9573150
DOI: 10.1128/JB.180.10.2660-2669.1998
PMCID: PMC107217

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Roles of DctA and DctB in signal detection by the dicarboxylic acid transport system of Rhizobium leguminosarum.PMID 9573150Read ↗

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