动物凝固酶阳性葡萄球菌中一种异常细胞壁多糖的免疫化学分析。1. 氢氟酸和碱水解后获得的片段。

Immunochemical analysis of an unusual cell wall polysaccharide from animal coagulase-positive staphylococci. 1. Fragments obtained after hydrolysis in hydrofluoric acid and alkali.

作者信息

Endresen C, Grov A

出版信息

Acta Pathol Microbiol Scand B. 1976 Oct;84B(5):300-4. doi: 10.1111/j.1699-0463.1976.tb01941.x.

DOI:10.1111/j.1699-0463.1976.tb01941.x

Abstract

Polysaccharide P (poly P) of canine coagulase-positive staphylococci contains glycerol, glucose, glucosamine, muramic acid, phosphate, and the usual peptidoglycan amino acids, but does not cross-react serologically with standard teichoic acids. Products from hydrolyses in hydrofluoric acid and alkali contained phosphates of glycerol and glucose as well as combinations of these, but neither glucosyl-glycerol units nor glucosamine-phosphates were observed. The teichoic acid of poly P is probably a polymer of a repeating unit consisting of alternating glycerol, phosphate and glucose.

摘要

犬凝固酶阳性葡萄球菌的多糖P（多聚P）含有甘油、葡萄糖、氨基葡萄糖、胞壁酸、磷酸盐以及常见的肽聚糖氨基酸，但在血清学上与标准磷壁酸无交叉反应。氢氟酸和碱水解产物含有甘油和葡萄糖的磷酸盐以及它们的组合，但未观察到葡糖基甘油单元或氨基葡萄糖磷酸盐。多聚P的磷壁酸可能是由甘油、磷酸盐和葡萄糖交替组成的重复单元的聚合物。