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Article

DctA- and Dcu-independent transport of succinate in Escherichia coli: contribution of diffusion and of alternative carriers.

Archives of microbiology - 1 Sept 2001

Janausch I G, Kim O B, Unden G

Abstract excerpt

Quintuple mutants of Escherichia coli deficient in the C(4)-dicarboxylate carriers of aerobic and anaerobic metabolism (DctA, DcuA, DcuB, DcuC, and the DcuC homolog DcuD, or the citrate/succinate antiporter CitT) showed only poor growth on succinate (or other C(4)-dicarboxylates) under oxic conditions. At acidic pH (pH 6) the mutants regained aerobic growth on succinate, but not on fumarate. Succinate uptake by...

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PMID: 11511871
DOI: 10.1007/s002030100317

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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