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Cell Surface Characteristics of Environmental and Clinical Isolates of Vibrio Cholerae Non-O1

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Date 1992 Nov 1
PMID 1282793
Citations 4
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Abstract

The cell surfaces of several toxigenic and nontoxigenic environmental and clinical isolates of Vibrio cholerae non-O1 have been examined. The environmental strains, irrespective of toxigenicity, are significantly more resistant to antibiotics and detergents than are V. cholerae O1 strains. The clinical isolates of non-O1 vibrios are as sensitive to a wide variety of chemicals as the O1 vibrios. The environmental non-O1 strains are also less susceptible to lysis when treated with protein denaturants or neutral and anionic detergents than are O1 vibrios and the clinical non-O1 strains. In contrast to O1 vibrios, the environmental non-O1 vibrios do not have exposed phospholipids in their outer membranes. These features of the cell surfaces of environmental non-O1 vibrios might have a role in the better survival of these organisms under environmental fluctuations.

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References
1.
Roy N, Ghosh R, Das J . Repression of the alkaline phosphatase of Vibrio cholerae. J Gen Microbiol. 1982; 128(2):349-53. DOI: 10.1099/00221287-128-2-349. View

2.
De S, Chatterje D . An experimental study of the mechanism of action of Vibriod cholerae on the intestinal mucous membrane. J Pathol Bacteriol. 1953; 66(2):559-62. DOI: 10.1002/path.1700660228. View

3.
Markwell M, Haas S, Bieber L, Tolbert N . A modification of the Lowry procedure to simplify protein determination in membrane and lipoprotein samples. Anal Biochem. 1978; 87(1):206-10. DOI: 10.1016/0003-2697(78)90586-9. View

4.
Kamio Y, Nikaido H . Outer membrane of Salmonella typhimurium: accessibility of phospholipid head groups to phospholipase c and cyanogen bromide activated dextran in the external medium. Biochemistry. 1976; 15(12):2561-70. DOI: 10.1021/bi00657a012. View

5.
Sengupta T, Chaudhuri K, Majumdar S, Lohia A, CHATTERJEE A, Das J . Interaction of Vibrio cholerae cells with beta-lactam antibiotics: emergence of resistant cells at a high frequency. Antimicrob Agents Chemother. 1992; 36(4):788-95. PMC: 189414. DOI: 10.1128/AAC.36.4.788. View