Beynon L M, Moreau M, Richards J C, Perry M B
Institute for Biological Sciences, National Research Council of Canada, Ottawa.
Carbohydr Res. 1991 Jan 15;209:225-38. doi: 10.1016/0008-6215(91)80159-k.
The structure of the O-antigen polysaccharide of A. pleuropneumoniae serotype 7 was investigated by methylation analysis, partial acid hydrolysis, periodate oxidation, and 1H- and 13C-n.m.r. spectroscopy. The polysaccharide repeating-unit consists of a branched tetrasaccharide having the following structure. [formula: see text]
通过甲基化分析、部分酸水解、高碘酸盐氧化以及1H-和13C-核磁共振光谱法对胸膜肺炎放线杆菌7型O-抗原多糖的结构进行了研究。该多糖重复单元由具有以下结构的支链四糖组成。[化学式:见正文]