Winn A M, Galbraith L, Temple G S, Wilkinson S G
School of Chemistry, University of Hull, United Kingdom.
Carbohydr Res. 1993 Sep 2;247:249-54. doi: 10.1016/0008-6215(93)84257-7.
The O-specific polymer from a strain of Xanthomonas maltophilia O19 contains D-glucose, L-rhamnose, and D-fucose. By means of chemical degradations and NMR studies, the repeating unit of the polymer was determined to be a branched tetrasaccharide of the structure shown. [formula: see text]