Salmonella anatum

Salmonella anatum Salmonella senftenberg Salmonella muenster Salmonella Strasbourg Shigella flexneri Salmonella newington... 

Synthesis of f -D-(l,6) linked disaccharides of N-fatty acylated 2-amino-2-deoxy-D-glucose an approach to the lipid A component of the bacterial lipopolysaccharide. Carbohydr. Res., 88, C10-C13 Kochetkov, N.K., Dmitriev, B.A., Malysheva, N.N., Chernyak, A.Ya., Klimov, E.M., Bayramova, N.E., and Torgov, V.I. (1975). Synthesis of O-p-D-mannopyranosy l-( 1 - 0-0-ot -L-rhamnopyranosy l-( 1 -3)-D-galacto-pyranose, the trisaccharide repeating-unit of the O-specific polysaccharide from Salmonella anatum. Carbohydr. Res. 15, 283-290... 

McCullough, W. B., Eisele, C. W., J. Infectious Diseases 88, 278 (1951). Experimental human salmonellosis. Pathogenicity of strains of Salmonella meleagridis and Salmonella anatum obtained from spray-dried whole egg. 

LPS can also be acetylated. Cell-envelope fractions from Salmonella anatum were found to transfer acetyl groups from acetyl-CoA to endogenous LPS, or to exogenously added oligosaccharides. The D-galactose residues in these acceptor molecules become acetylated, probably at 0-6. The stage of synthesis of LPS at which the acetylation occurs in intact cells is not yet known. 

The majority of studies of fractal geometry of bacteria and unicellular fungi (yeasts) have been performed in agar culture, in which the solidity of the medium, nutrient concentration, inhibitory chemicals and incubation conditions (temperature) have been varied. With regard to bacterial pathogens, Escherichia coli, Citrobacter freundii, Klebsiella pneumoniae, Proteus mirabilis. Salmonella anatum. Salmonella typhimurium and Serratia marcescens produced colonies with Dbm values between 1.7 and 1.8 [22, 23], whereas Klebsiella ozaenae had more open colonies, Dbm = 1.6 [24]. Colony morphology is dramatically affected by nutrient supply [19, 20] and nonlethal concentrations of antibiotics [5]. For example, the fractal dimension of... 

Constit. of the O-spedfic polysaccharide of Salmonella anatum. Syrup. 

C18H32O15 488.442 Repeating unit of the O-specific (antigenic) polysaccharide of Salmonella anatum and Salmonella newington. 

Figure 3.25 Biosynthesis of the 0-side Chain Polysaccharide in Salmonella anatum. At the inner face of the cytoplasmic membrane the nucleotide sugars are transferred in sequence to the C55 polyisoprenoid phosphate carrier lipid ( ). Following the transfer of the mannosylrhamnosyl-galactose trisaccharide-carrier lipid to the outer face of the membrane the trisaccharides polymerise forming the lipid-linked 0-antigen polymer, the polysaccharide portion of which is then passed to the lipid A core (A C). The liberated carrier lipid is then dephosphorylated and returned to the cytoplasmic face of the membrane.

Datta, S., Janes, M.E., Xue, Q.G., Losso, J. and La Peyre, JJ7 (2008). Control of Listeria monocytogenes and Salmonella anatum on the surface of smoked salmon coated with calcium alginate coating containing oyster lysozyme and nisin. Journal of Food Science, 73, M67-M71. 

In this chapter, we will therefore attempt to relate various aspects of cell-surface function and biogenesis to structures that constitute the envelope of gram-negative enterobacteria, such as Escherichia coli and Salmonella anatum. It is hoped that this restricted treatment will emphasize some of the goals in this area of research, which may be summarized as attempts to understand the performance of the cell as a whole organism and to elucidate the mechanisms by which the organism responds to the various conditions imposed upon it by the environment. 

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