Altman E, Brisson J R, Gagné S M, Perry M B
Institute for Biological Sciences, National Research Council of Canada, Ontario.
Eur J Biochem. 1992 Feb 15;204(1):225-30. doi: 10.1111/j.1432-1033.1992.tb16628.x.
The capsular polysaccharide of Actinobacillus pleuropneumoniae serotype 5b (strain L20) was found to be a high molecular mass polymer composed of 2-acetamido-2-deoxy-D-glucose, D-glucose, and 3-deoxy-D-manno-octulosonic acid (KDO). Methylation analysis, partial hydrolysis and a combination of homonuclear and 1H-detected heteronuclear shift-correlated nuclear magnetic resonance experiments showed the polysaccharide to be a branched polymer of a trisaccharide repeating unit, having the structure: [formula; see text]
胸膜肺炎放线杆菌5b型（菌株L20）的荚膜多糖被发现是一种高分子量聚合物，由2-乙酰氨基-2-脱氧-D-葡萄糖、D-葡萄糖和3-脱氧-D-甘露糖辛酸（KDO）组成。甲基化分析、部分水解以及同核和1H检测的异核位移相关核磁共振实验相结合表明，该多糖是一种三糖重复单元的支链聚合物，其结构为：[化学式；见原文]
