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- Maheux, Andrée F.; Brodeur, Stéphanie; Bérubé, Ève; Boudreau, Dominique K.; Abed, Jehane Y.; Boissinot, Maurice; Bissonnette, Luc; Bergeron, Michel G.
- Journal of microbiological methods 2018 v.154 pp. 134-140
- Escherichia albertii; bacteria; feces; fermentation; isolation techniques; lactose; pathogenicity; phenotype; polymerase chain reaction; species identification
- ... Initially, Escherichia albertii has been described as a non-lactose fermenting bacterium and methods used to isolate it were first based on this phenotypic property. However, a recent study showed a variable lactose fermentation phenotype for E. albertii suggesting that this microorganism could have been underestimated by previous studies using isolation methods based on lactose fermentation. In t ...
- Naumenko, Olesya I.; Zheng, Han; Xiong, Yanwen; Senchenkova, Sof'ya N.; Wang, Hong; Shashkov, Alexander S.; Li, Qun; Wang, Jianping; Knirel, Yuriy A.
- Carbohydrate research 2018 v.461 pp. 80-84
- Escherichia albertii; O-antigens; fucose; multigene family; nuclear magnetic resonance spectroscopy
- ... An O-polysaccharide was isolated from the lipopolysaccharide of Escherichia albertii O2 and studied by chemical methods and 1D and 2D 1H and 13C NMR spectroscopy. The following structure of the O-polysaccharide was established: ▪. The O-polysaccharide is characterized by masked regularity owing to a non-stoichiometric O-acetylation of an l-fucose residue in the main chain and a non-stoichiometric ...