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Structural studies of the O-antigens of Yersinia pseudotuberculosis O:2a and mutants thereof with impaired 6-deoxy-D-manno-heptose biosynthesis pathway.

Carbohydrate research - 9 Jun 2008

Kondakova Anna N, Ho Nathan, Bystrova Olga V, Shashkov Alexander S, Lindner Buko, Creuzenet Carole, Knirel Yuriy A

Abstract excerpt

The full structure of the long- and short-chain O-antigen of Yersinia pseudotuberculosis O:2a containing two uncommon deoxy sugars, abequose and 6-deoxy-d-manno-heptose (6dmanHep), was established, for the first time, by sugar analysis, NMR spectroscopy, and high-resolution ESIMS. Similar structural studies were also performed on two O:2a mutants with single disruption of 6dmanHep synthesis pathway genes each,...

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PMID: 18440499
DOI: 10.1016/j.carres.2008.04.003

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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