Literature DB >> 15292161

Erwinia chrysanthemi O antigen is required for betaine osmoprotection in high-salt media.

Thierry Touzé1, Renan Goude, Sylvie Georgeault, Carlos Blanco, Sylvie Bonnassie.   

Abstract

Cellular components necessary for osmoprotection are poorly known. In this study we show that O antigen is specifically required for the effectiveness of betaines as osmoprotectants for Erwinia chrysanthemi in saline media. The phenotype is correlated with the inability of rfb mutant strains to maintain a high accumulation level of betaines in hypersaline media.

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Year:  2004        PMID： 15292161      PMCID： PMC490874          DOI： 10.1128/JB.186.16.5547-5550.2004

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


  25 in total

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