Use of deoxyribose by intestinal and extraintestinal pathogenic Escherichia coli strains: a metabolic adaptation involved in competitiveness.
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ABSTRACT:
SUBMITTER: Bernier-Febreau C
PROVIDER: S-EPMC517565 | biostudies-literature | 2004 Oct
REPOSITORIES: biostudies-literature
Publications
Use of deoxyribose by intestinal and extraintestinal pathogenic Escherichia coli strains: a metabolic adaptation involved in competitiveness.
Bernier-Fébreau Christine C du Merle Laurence L Turlin Evelyne E Labas Valérie V Ordonez Juana J Gilles Anne-Marie AM Le Bouguénec Chantal C
Infection and immunity 20041001 10
We showed that the deoK operon, which confers the ability to use deoxyribose as a carbon source, is more common among pathogenic than commensal Escherichia coli strains. The expression of the deoK operon increases the competitiveness of clinical isolates, suggesting that this biochemical characteristic plays a role in host infectivity. ...[more]
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