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[The Influence of Rifampicin Resistant Mutations on the Biosynthesis of Exopolysaccharides by Strain Escherichia coli K-12 lon].

Prikladnaia biokhimiia i mikrobiologiia - 1 Jan 2000

Hovhannisyan H G, Barseghyan A H

Abstract excerpt

The influence of RNA polymerase (rif) mutations on the yield of capsular exopolysaccharide--colanic acid (CA) of Escherichia coli K-12 lon strain was studied. Five colanic acid isogenic producing strains were created by transduction transfer of rif alleles possessing pleiotropic effects. The obtained isogenic strains differed by specific growth rate, size and mucoidness of colonies, the dependence of growth on...

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PMID: 26596085

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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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[The Influence of Rifampicin Resistant Mutations on the Biosynthesis of Exopolysaccharides by Strain Escherichia coli K-12 lon].PMID 26596085Read ↗

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