Literature DB >> 10322038

A novel Campylobacter jejuni two-component regulatory system important for temperature-dependent growth and colonization.

A M Brás1, S Chatterjee, B W Wren, D G Newell, J M Ketley.   

Abstract

Campylobacter jejuni colonizes the intestines of domestic and wild animals and is a common cause of human diarrheal disease. We identified a two-component regulatory system, designated the RacR-RacS (reduced ability to colonize) system, that is involved in a temperature-dependent signalling pathway. A mutation of the response regulator gene racR reduced the organism's ability to colonize the chicken intestinal tract and resulted in temperature-dependent changes in its protein profile and growth characteristics.

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Year:  1999        PMID： 10322038      PMCID： PMC93792     

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  33 in total

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  45 in total

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