Int J Stomatol

Inter J Stomatol ›› 2010, Vol. 37 ›› Issue (6): 664-667.doi: 10.3969/j.issn.1673-5749.2010.06.013

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Research progress of luxS gene related function on the bacterial metabonomics

REN Zhi-ming, YU Danni.   

  1. Dept. of Oral Medicine, The Affiliated Second Hospital of Tianjin Medical University, Tianjin 300211, China
  • Online:2010-11-20 Published:2010-11-20

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Abstract:

luxS gene widely exists in a variety of pathogenic bacteria, which is the iconic gene for the formation of the autoinducer-2 molecule. It not only has the ability of quorum sensing but also plays an important role in the metabonomics. The functions of the luxS in the activated methyl cycle, and the sulfur metabolism for kinds of bacteria as well as the carbohydrate metabolism for the oral pathogenic will be introduced in this article.

Key words: luxS gene, autoinducer-2, quorum sensing, metabonomics


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