Vershinina V I
Zh Mikrobiol Epidemiol Immunobiol. 1981 Feb(2):81-3.
The immunological study of aqueous buffer extracts obtained from 45 strains of bifidobacteria belonging to the species B. bifidum, B. longum, B. adducens, B. breve, B. infantis and B. parvulorum was made. This study revealed 3 levels of the immunological specificity of soluble bifidobacterial proteins: common to the genus Bifidobacterium, common to a limited number of strains belonging to one or several species of bifidobacteria and strain-specific.
对从45株双歧杆菌（双歧双歧杆菌、长双歧杆菌、聚团双歧杆菌、短双歧杆菌、婴儿双歧杆菌和极小双歧杆菌）获得的水性缓冲液提取物进行了免疫学研究。该研究揭示了可溶性双歧杆菌蛋白的3个免疫特异性水平：双歧杆菌属共有的、属于一种或几种双歧杆菌的有限数量菌株共有的以及菌株特异性的。
