Abstract
Lipopolysaccharides were isolated from dehydratedCampylobacter jejuni by combination of the phenol-chloroform-petroleum ether and phenol-water extraction techniques. Biochemical characterizations of lipopolysaccharide were performed on the two fractions of highest purity. Neutral sugar analyses detected galactose, glucose, trace amounts of mannose, and an unidentified deoxy-hexose. The primary amino sugars were galactosamine, glucosamine, and glucosamine-phosphate. Chemical analyses of other lipopolysaccharide components included phosphate, 3-deoxy-d-manno-octulosonic acid (KDO), and fatty acids. The predominant fatty acids were 3-hydroxytetradecanoic and hexadecanoic acids with lesser amounts of tetradecanoic acid. 3-Hydroxytetradecanoic acids were bound to lipid A by both amide and ester linkages.
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Literature Cited
Beer W, Adam M, Seltmann G (1986) Monosaccharide composition of lipopolysaccharides fromCampylobacter jejuni andCampylobacter coli. J Basic Microbiol 26:201–204
Conrad RS, Galanos C (1989) Fatty acid alterations and polymyxin B binding by lipopolysacchardies fromPseudomonas aeruginosa adapted to polymyxin B resistance. Antimicrob Agents Chemother 33:1724–1728
Galanos C, Lüderitz O, Westphal O (1969) A new method for the extraction of R-lipopolysaccharides. Eur J Biochem 9:245–249
Karkhanis YD, Zeltner JY, Jackson JJ, Carlo DJ (1978) A new improved microassay to determine 2-keto-3-deoxy-octonate in lipopolysaccharide of gram-negative bacteria. Anal Biochem 85:559–601
Logan JM, Trust TJ (1984) Structural and antigenic heterogeneity of lipopolysaccharides ofCampylobacter jejuni andCampylobacter coli. 45:210–216
Lowry RR, Tinsley IJ (1974) A simple sensitive method for lipidphosphorus. Lipids 9:491–492
Naess V, Hofstad T (1982) Isolation and chemical composition of lipopolysaccharide fromCampylobacter jejuni. Acta Pathol Microbiol Immunol Scand Sect B 90:135–139
Naess V, Hofstad T (1984) Chemical studies of partially hydrolysed lipopolysaccharides from four strains ofCampylobacter jejuni and two strains ofCampylobacter coli. J Gen Microbiol 130:2783–2789
Penner JL (1988) The genusCampylobacter: a decade of progress. Clin Microbiol Rev 1:157–172
Perez-Perez GI, Blaser MJ (1985) Lipopolysaccharide characteristics of pathogenic campylobacters. Infect Immun 47:353–359
Perez-Perez GI, Hopkins JH, Blaser MJ (1985) Antigenic heterogeneity of lipopolysaccharide fromCampylobacter jejuni andCampylobacter coli. Infect Immun 48:528–533
Perez-Perez GI, Hopkins JH, Blaser MJ (1986) Lipopolysaccharide structures inEnterobacteriaceae, Pseudomonas aeruginosa andVibrio cholerea are immunologically related toCampylobacter spp. Infect Immun 51:204–208
Preston MA, Penner JL (1987) Structural and antigenic properties of lipopolysaccharides from serotype reference strains ofCampylobacter jejuni. Infect Immun 55:1806–1812
Preston MA, Penner JL (1989) Characterization of cross-reacting serotypes ofCampylobacter jejuni. Can J Microbiol 35:265–273
Rietschel ET, Gottert H, Lüderitz O, Westphal O (1972) Nature and linkages of the fatty acid present in the lipid A component ofSalmonella lipopolysaccharides. Eur J Biochem 28:166–173
Sawardeker JS, Stonkeker JH, Jeanes A (1965) Quantitative determination of monosaccharides as their alditol acetates by gas liquid chromatography. Anal Chem 37:1602–1604
Strittmatter W, Weckesser J, Salimath PV, Galanos C (1983) Nontoxic lipopolysaccharide fromRhodopseudomonas sphaeroides ATCC 17023. J Bacteriol 155:153–158
Walker RI, Caldwell MB, Lee EC, Guerry P, Trust TJ, Ruiz-Palacios GM (1986) Pathophysiology ofCampylobacter enteritis. Microbiol Rev 50:81–94
Westphal O, Jann K (1965) Bacterial lipopolysaccharides. Extraction with phenol-water and further application of the procedure. In: Whistler RL (ed) Methods in carbohydrate chemistry, vol. 5. New York: Academic Press Inc, pp 83–91
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Conrad, R.S., Galanos, C. Characterization ofCampylobacter jejuni lipopolysaccharide. Current Microbiology 21, 377–379 (1990). https://doi.org/10.1007/BF02199441
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DOI: https://doi.org/10.1007/BF02199441