Kalmykova E N, Gorshkova R P, Isakov V V, Ovodov Iu S
Bioorg Khim. 1988 May;14(5):652-7.
The serologically active O-specific polysaccharide has been isolated from the lipopolysaccharide of Yersinia enterocolitica, serovar O: 6.31. Using methylation, partial acid hydrolysis and 13C NMR spectroscopy, the main structural moiety of the O-specific polysaccharide is shown to be the following disaccharide repeating unit: (Formula: see text).
具有血清学活性的O-特异性多糖已从小肠结肠炎耶尔森氏菌O:6.31血清型的脂多糖中分离出来。通过甲基化、部分酸水解和13C核磁共振光谱分析,O-特异性多糖的主要结构部分显示为以下二糖重复单元:(分子式:见正文)。