Search Results - "Shevelev, Sergei D"

Structures of the O-antigens of Escherichia coli O13, O129, and O135 related to the O-antigens of Shigella flexneri by Perepelov, Andrei V., Shevelev, Sergei D., Liu, Bin, Senchenkova, Sof’ya N., Shashkov, Alexander S., Feng, Lu, Knirel, Yuriy A., Wang, Lei

“…O-Polysaccharides (O-antigens) were isolated from Escherichia coli O13, O129, and O135 and studied by chemical analyses along with 2D 1H and 13C NMR…”
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A group of Escherichia coli and Salmonella enterica O antigens sharing a common backbone structure by Wang, Wei, Perepelov, Andrei V, Feng, Lu, Shevelev, Sergei D, Wang, Quan, Senchenkova, Sof'ya N, Han, Weiqing, Li, Yayue, Shashkov, Alexander S, Knirel, Yuriy A, Reeves, Peter R, Wang, Lei

“…1 TEDA School of Biological Sciences and Biotechnology, Nankai University, 23 Hongda Street, TEDA, Tianjin 300457, P. R. China 2 Tianjin Key Laboratory of…”
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Structural and Genetic Characterization of Enterohemorrhagic Escherichia coli O145 O Antigen and Development of an O145 Serogroup-Specific PCR Assay by Feng, Lu, Senchenkova, Sof'ya N, Tao, Jiang, Shashkov, Alexander S, Liu, Bin, Shevelev, Sergei D, Reeves, Peter R, Xu, Jianguo, Knirel, Yuriy A, Wang, Lei

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Structure of a teichoic acid-like O-polysaccharide of Escherichia coli O29 by Perepelov, Andrei V., Wang, Quan, Senchenkova, Sof’ya N., Shevelev, Sergei D., Zhao, Guang, Shashkov, Alexander S., Feng, Lu, Knirel, Yuriy A., Wang, Lei

“…A teichoic acid-like O-polysaccharide was isolated by mild acid degradation of the lipopolysaccharide (LPS) of Escherichia coli O29. The O-polysaccharide and…”
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Structural and genetic characterization of the Shigella boydii type 18 O antigen by Feng, Lu, Senchenkova, Sof'ya N., Wang, Wei, Shashkov, Alexander S., Liu, Bin, Shevelev, Sergei D., Liu, Dan, Knirel, Yuriy A., Wang, Lei

“…Shigella strains are important human pathogens and are normally identified by their O antigens. O antigen is an essential part of the lipopolysaccharide…”
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Structural and genetic characterization of Shigella boydii type 17 O antigen and confirmation of two new genes involved in the synthesis of glucolactilic acid by Senchenkova, Sof’ya N., Feng, Lu, Wang, Quan, Perepelov, Andrei V., Qin, Dan, Shevelev, Sergei D., Ren, Yi, Shashkov, Alexander S., Knirel, Yuriy A., Wang, Lei

“…Shigella strains are human pathogens and normally identified based on their O antigens. The chemical structure and gene cluster of Shigella boydii type 17 O…”
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Shigella flexneri O-antigens revisited: final elucidation of the O-acetylation profiles and a survey of the O-antigen structure diversity by Perepelov, Andrei V., Shekht, Maria E., Liu, Bin, Shevelev, Sergei D., Ledov, Vladimir A., Senchenkova, Sof'ya N., L'vov, Vyacheslav L., Shashkov, Alexander S., Feng, Lu, Aparin, Petr G., Wang, Lei, Knirel, Yuriy A.

“…Abstract Shigella flexneri is an important human pathogen causing shigellosis. Strains of S. flexneri are serologically heterogeneous and, based on O-antigens,…”
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Higher aldulosonic acids: components of bacterial glycans by Knirel, Yuriy A., Shevelev, Sergei D., Perepelov, Andrei V.

“…Recent data on the natural occurrence, chemistry, and biochemistry of C 8 and C 9 aldulosonic acids (3-deoxy-D- manno-oct-2-ulosonic acid, sialic acids, N-acyl…”
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Structural and genetic characterization of the O-antigen of Escherichia coli O161 containing a derivative of a higher acidic diamino sugar, legionaminic acid by Li, Xiaomin, Perepelov, Andrei V., Wang, Quan, Senchenkova, Sof’ya N., Liu, Bin, Shevelev, Sergei D., Guo, Xi, Shashkov, Alexander S., Chen, Wei, Wang, Lei, Knirel, Yuriy A.

“…The O-antigen is an essential component of lipopolysaccharide on the surface of Gram-negative bacteria and plays an important role in its pathogenicity…”
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Relatedness of the O-polysaccharide structures of Escherichia coli O123 and Salmonella enterica O58, both containing 4,6-dideoxy-4-{ N-[( S)-3-hydroxybutanoyl]- d-alanyl}amino- d-glucose; revision of the E. coli O123 O-polysaccharide structure by Perepelov, Andrei V., Liu, Bin, Shevelev, Sergei D., Senchenkova, Sof’ya N., Shashkov, Alexander S., Feng, Lu, Knirel, Yuriy A., Wang, Lei

“…O-Polysaccharides were isolated by mild acid degradation of the lipopolysaccharides of Escherichia coli O123 and Salmonella enterica O58 and studied by…”
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The O-antigen of Salmonella enterica O13 and its relation to the O-antigen of Escherichia coli O127 by Perepelov, Andrei V., Liu, Bin, Senchenkova, Sof’ya N., Shevelev, Sergei D., Feng, Lu, Shashkov, Alexander S., Wang, Lei, Knirel, Yuriy A.

“…The following structure of the O-polysaccharide (O-antigen) of Salmonella enterica O13 was established by chemical analyses along with 2D 1H and 13C NMR…”
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Genetic and structural relationships of Salmonella O55 and Escherichia coli O103 O-antigens and identification of a 3-hydroxybutanoyltransferase gene involved in the synthesis of a Fuc3N derivative by Liu, Bin, Perepelov, Andrei V, Svensson, Mona V, Shevelev, Sergei D, Guo, Dan, Senchenkova, Sof'ya N, Shashkov, Alexander S, Weintraub, Andrej, Feng, Lu, Widmalm, Göran, Knirel, Yuriy A, Wang, Lei

“…O-antigen (O-polysaccharide), a part of the outer membrane of Gram-negative bacteria, is one of the most variable cell constituents and is related to bacterial…”
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Structural and genetic characterization of the O-antigen of Salmonella enterica O56 containing a novel derivative of 4-amino-4,6-dideoxy- d-glucose by Perepelov, Andrei V., Liu, Bin, Shevelev, Sergei D., Senchenkova, Sof’ya N., Hu, Bo, Shashkov, Alexander S., Feng, Lu, Knirel, Yuriy A., Wang, Lei

“…Based on the O-antigens (O-polysaccharides), one of the most variable cell constituents, 46 O-serogroups have been recognized in the Kauffmann–White serotyping…”
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Structural and genetic evidence that the Escherichia coli O148 O antigen is the precursor of the Shigella dysenteriae type 1 O antigen and identification of a glucosyltransferase gene by Feng, Lu, Perepelov, Andrei V, Zhao, Guang, Shevelev, Sergei D, Wang, Quan, Senchenkova, Sof'ya N, Shashkov, Alexander S, Geng, Yunqi, Reeves, Peter R, Knirel, Yuriy A, Wang, Lei

“…1 TEDA School of Biological Sciences and Biotechnology, Nankai University, 23 HongDa Street, TEDA, Tianjin 300457, P. R. China 2 Tianjin Key Laboratory for…”
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O-antigen structure and gene clusters of Escherichia coli O51 and Salmonellaenterica O57; another instance of identical O-antigens in the two species by Perepelov, Andrei V., Liu, Bin, Senchenkova, Sof’ya N., Guo, Dan, Shevelev, Sergei D., Feng, Lu, Shashkov, Alexander S., Wang, Lei, Knirel, Yuriy A.

“…The O-polysaccharides were released by mild acid hydrolysis from the lipopolysaccharides of Escherichia coli O51 and Salmonella enterica O57 and found to…”
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Structure of the O-polysaccharide of Escherichia coli O150 containing 2-acetamido-4- O-[( S)-1-carboxyethyl]-2-deoxy- d-glucose by Perepelov, Andrei V., Han, Weiqing, Senchenkova, Sof’ya N., Shevelev, Sergei D., Shashkov, Alexander S., Feng, Lu, Liu, Yanqun, Knirel, Yuriy A., Wang, Lei

“…An acidic O-polysaccharide was obtained by mild acid degradation of the lipopolysaccharide of Escherichia coli O150 and studied by sugar and methylation…”
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Structural and genetic evidence for the close relationship between Escherichia coli O71 and Salmonella enterica O28 O-antigens by Hu, Bo, Perepelov, Andrei V., Liu, Bin, Shevelev, Sergei D., Guo, Dan, Senchenkova, Sof'ya N., Shashkov, Alexander S., Feng, Lu, Knirel, Yuriy A., Wang, Lei

“…abstract O-antigen is the most variable cell wall constituent of Gram-negative bacteria. Escherichia coli and Salmonella enterica are closely related species…”
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Structural and genetic relationships of two pairs of closely related O-antigens of Escherichia coliand Salmonella enterica: E. coli O11/S. entericaO16 and E. coli O21/S. enterica O38 by Li, Yang, Perepelov, Andrei V, Guo, Dan, Shevelev, Sergei D, Senchenkova, Sof'ya N, Shahskov, Alexander S, Liu, Bin, Wang, Lei, Knirel, Yuriy A

“…The O-antigen is a part of the lipopolysaccharide molecule present in the outer membrane of Gram-negative bacteria, and is essential for the full function of…”
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Structural and molecular characterization of Shigella boydii type 16 O antigen by Liu, Bin, Senchenkova, Sof'ya N., Feng, Lu, Perepelov, Andrei V., Xu, Tianzheng, Shevelev, Sergei D., Zhu, Yajuan, Shashkov, Alexander S., Zou, Ming, Knirel, Yuriy A., Wang, Lei

“…Shigella is a well-known human pathogen causing dysentery and their typing is solely based on the O antigens. We investigated the chemical structure and gene…”
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Structural and genetic relationships of two pairs of closely related O-antigens of Escherichia coli and Salmonella enterica : E. coli O11/S. enterica O16 and E. coli O21/S. enterica O38 by Li, Yang, Perepelov, Andrei V, Guo, Dan, Shevelev, Sergei D, Senchenkova, Sof'ya N, Shahskov, Alexander S, Liu, Bin, Wang, Lei, Knirel, Yuriy A

“…The O-antigen is a part of the lipopolysaccharide molecule present in the outer membrane of Gram-negative bacteria, and is essential for the full function of…”
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