Manninger E
Zentralbl Bakteriol Parasitenkd Infektionskr Hyg. 1977;132(5-6):400-6.
According to earlier studies the strains of the rhizobia could be put into three biochemical groups (A, B, C) independently of the nodules of which kind of plants having been isolated from. The aim of our experiments has been the determination of the antigenic structure of these rhizobia strains. Regarding the agglutination tests only 24 strains from the 47 ones were agglutinated by A sera, one B strain from the 3 B ones, and 2 C strains from the C ones gave positive reaction with B and C sera, respectively.
根据早期研究，根瘤菌菌株可独立于从何种植物的根瘤中分离出来，分为三个生化组（A、B、C）。我们实验的目的是确定这些根瘤菌菌株的抗原结构。关于凝集试验，47株菌株中只有24株被A血清凝集，3株B组菌株中的1株，以及C组菌株中的2株分别与B和C血清呈阳性反应。
