论文部分内容阅读
葡萄球菌肠毒素到目前共分为A、B,G、D、E五个型。1965年以前在美国从食物中毒检样中分离出50株葡萄球菌,其中产生A型毒素的占90%,B型的6%,A型和B型两种毒素的4%。日本大阪府公共卫生研究所在1969～1971年从食物中毒样品中分离出20株葡萄球菌,其中有19株产生A、B、G各型毒素,A型的13株、G型的1株、A+B型的1株、A+G型3
Staphylococcal enterotoxins to the current total is divided into A, B, G, D, E five types. Staphylococcus aureus was isolated from food poisoning samples in the United States before 1965, accounting for 90% of type A toxin, 6% of type B and 4% of both type A and type B. 20 strains of Staphylococcus aureus were isolated from food poisoning samples from 1969 to 1971. Among them, 19 strains produced type A, B and G toxins, 13 strains of type A, and 1 strain of type G, A + B type of a strain, A + G type 3