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Article

Autoinducer-2 influences interactions amongst pioneer colonizing streptococci in oral biofilms

8 Apr 2012

Abstract excerpt

Streptococcus gordonii and Streptococcus oralis are among the first bacterial species to colonize clean tooth surfaces. Both produce autoinducer-2 (AI-2): a family of inter-convertible cell-cell signal molecules synthesized by the LuxS enzyme. The overall aim of this work was to determine whether AI-2 alters interspecies interactions between S. gordonii DL1 and S. oralis 34 within dual-species biofilms in flowing...

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Share to Bacterial biofilms and quorum sensing
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PMID: 22493304
DOI: 10.1099/mic.0.057182-0

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