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Article

[Role of fructose-1-phosphate kinase in expression of PEP-synthase in Escherichia coli K-12].

Genetika - 1 Aug 1992

Molchanova M L, Erdagaeva R S, Grigorenko Iu A, Bol'shakova T N, Gershanovich V N

Abstract excerpt

Mutational damage of the fruK gene coding for fructose-1-phosphate kinase leads to 2-6-fold (depending on the strain) decrease in FEP synthase activity in Escherichia coli. The fruK mutants were unable to utilize lactate as well as fructose and fructose-1-phosphate, acquiring, in addition, sensitivity to mannose in their growth medium. Reversions back to FruK+ phenotype or introduction of an intact fruK allele...

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PMID: 1332910

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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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Role of the phosphoenolpyruvate-dependent fructose phosphotransferase system in the utilization of mannose by Escherichia coli.Semantic proximity Read ↗

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