Results 31 to 40 of about 16,307,918 (298)

Serotype O:8 isolates in the Yersinia pseudotuberculosis complex have different O-antigen gene clusters and produce various forms of rough LPS [PDF]

, 2016
InYersinia pseudotuberculosiscomplex, the O-antigen of LPS is used for the serological characterization of strains, and 21 serotypes have been identified to date.
MOLINARO, ANTONIO, Reeves, Peter R, Skurnik, Mikael, Laitinen, Juha, DE CASTRO, CRISTINA, Cunneen, Monica M., Reeves, Peter R., Duda, Katarzyna A., DE FELICE, ANTONIA, Holst, Otto, Duda, Katarzyna A, Kenyon, Johanna J, Kenyon, Johanna J., Cunneen, Monica M   +13 more
core   +2 more sources

RDFization of E.coli O-antigen

, 2021
csv file and python code for RDFization of E.coli O-antigens in tabular data format.
Sunmyoung Lee, Kiyoko Kinoshita, Ono Tamiko   +2 more
openaire   +3 more sources

Specific selection of antigen-reactive lymphocytes into antigenically stimulated lymph nodes in sheep [PDF]

, 1981
Sheep were primed to a variety of antigens and the efferent lymphatic from a popliteal lymph node was cannulated. The cannulated node was challenged repeatedly with PPD and all the lymph and cells removed from the animal.
Hopkins, John, P J Lachmann, McConnell, I., J Hopkins, I McConnell, Lachmann, P J   +5 more
core   +1 more source

Identification of critical residues of O-antigen-modifying O-acetyltransferase B (OacB) of Shigella flexneri

BMC Molecular and Cell Biology, 2022
Background Shigellosis is an acute gastrointestinal disease caused primarily by the bacterium Shigella flexneri. Upon ingestion, S. flexneri initiates a serotype-specific immune response that targets the O-antigen of the pathogen’s lipopolysaccharide.
Munazza I. Rajput, Naresh K. Verma
doaj   +1 more source

Genetic and Structural Variation in the O-Antigen of Salmonella enterica Serovar Typhimurium Isolates Causing Bloodstream Infections in the Democratic Republic of the Congo

mBio, 2022
Salmonella enterica serovar Typhimurium causes a devastating burden of invasive disease in sub-Saharan Africa with high levels of antimicrobial resistance.
Sandra Van Puyvelde, Gianmarco Gasperini, Michael Biggel, Marie-France Phoba, Maria Michelina Raso, Tessa de Block, Leen N. Vanheer, Stijn Deborggraeve, Olivier Vandenberg, Nicholas Thomson, Neil Ravenscroft, Calman A. Maclennan, Barbara Bellich, Paola Cescutti, Gordon Dougan, Jan Jacobs, Octavie Lunguya, Francesca Micoli   +17 more
doaj   +1 more source

Optimization of the Process of Cholera Chemical Pelleted Vaccine Production Using Ultrafiltration Technology

Проблемы особо опасных инфекций, 2011
Technology of O-antigen obtaining from Vibrio cholerae M41production strain, using the hollow fiber ultrafiltration modules, is developed and introduced into cholera vaccine manufacturing. Application of ultrafiltration makes it possible to obtain native
O. V. Gromova, S. A. Nizhegorodtsev, I. A. Dyatlov, V. V. Kutyrev   +3 more
doaj   +1 more source

Genetics and evolution of Yersinia pseudotuberculosis O-specific polysaccharides: A novel pattern of O-antigen diversity [PDF]

, 2017
O-antigen polysaccharide is a major immunogenic feature of the lipopolysaccharide of Gram-negative bacteria, and most species produce a large variety of forms that differ substantially from one another.
Peter R. Reeves, Johanna J. Kenyon, Monica M. Cunneen, Cunneen, Monica M., Kenyon, Johanna J., Reeves, Peter R.   +5 more
core   +1 more source

The characterisation of the peanut agglutinin an evolved plant lectin, with improved specificity to the Thompson Freidenriech antigen [PDF]

, 2013
Includes abstract.Includes bibliographical references.Peanut agglutinin (PNA), a carbohydrate binding protein, is able to recognise and bind a number of distinct carbohydrate structures that have been implicated in a number of disease pathologies in ...
Lagardien, Zaida
core   +1 more source

A Lipopolysaccharide O-Antigen Synthesis Gene in Mesorhizobium huakuii Plays Differentiated Roles in Root Nodule Symbiotic Compatibility with Astragalus sinicus

Molecular Plant-Microbe Interactions, 2023
Lipopolysaccharide (LPS) is a ubiquitous microbial-associated molecular pattern. Plants can sense the three components of LPS, including core polysaccharide, lipid A, and O-antigen. LPS biosynthesis is an essential factor for the successful establishment
Zhide Tang, Shuyun Cai, Yuan Liu, Dongzhi Li, Fuli Xie, Hui Lin, Dasong Chen, Youguo Li   +7 more
doaj   +1 more source

Characterization of the O antigen gene cluster and structural analysis of the O antigen of Francisella tularensis subsp. tularensis [PDF]

Journal of Medical Microbiology, 2003
A gene cluster encoding enzymes involved in LPS O antigen biosynthesis was identified from the partial genome sequence of Francisella tularensis subsp. tularensis Schu S4. All of the genes within the cluster were assigned putative functions based on sequence similarity with genes from O antigen biosynthetic clusters from other bacteria.
Joann L, Prior, Richard G, Prior, Paul G, Hitchen, Helen, Diaper, Kate F, Griffin, Howard R, Morris, Anne, Dell, Richard W, Titball   +7 more
openaire   +2 more sources