丁香假单胞菌（血清群II）脂多糖的特性分析
Characterization of lipopolysaccharides from Pseudomonas syringae (serogroup II).
作者信息
Iakovleva L M, Zdorovenko G M, Gvozdiak R I, Zakharova I Ia, Gubanova N Ia, Solianik L P
出版信息
Mikrobiol Z. 1995 Sep-Oct;57(5):26-9.
Lipopolysaccharides (LPS) from the strains of Pseudomonas syringae pv.syringae 90a, 435, pv. atrofaciens K-1025, pv. morsprunorum CF-4 referred by Pastushenko and Simonovich (1979) to serogroup II have been studied. The strains were shown to be heterogeneous by chemical composition of core and lipid A and structure of O-specific polysaccharide. The preparations heterogeneity in serological cross reactions were also detected. O-specific polysaccharides of the strains having similar structures were not identical in serological tests. The assumption on the lipid A role in serogrouping of P. syringae strains has been advanced.
对Pastushenko和Simonovich（1979年）归入血清群II的丁香假单胞菌丁香致病变种90a、435、萎蔫致病变种K - 1025、李痘致病变种CF - 4的脂多糖（LPS）进行了研究。结果表明，这些菌株在核心和脂质A的化学组成以及O - 特异性多糖的结构方面存在异质性。还检测到制剂在血清学交叉反应中的异质性。结构相似的菌株的O - 特异性多糖在血清学试验中并不相同。提出了脂质A在丁香假单胞菌菌株血清分组中作用的假设。
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