Ojeh C K, Snodgrass D R, Herring A J
Arch Virol. 1984;79(3-4):161-71. doi: 10.1007/BF01310809.
Eight field strains of calf rotavirus from the U.K. were compared by neutralisation tests, using convalescent and hyperimmune antisera. Seven of these strains cross-reacted and were considered to be of one serotype, while the 8th was distinguished by a greater than 20-fold two-way difference in neutralisation titre suggesting a second serotype. Three widely-distributed reference strains (U.K., Northern Ireland and Lincoln) cross-reacted with the strains in the dominant serotype, as did 33 of 42 other field calf rotavirus strains. Nine field strains failed to cross-react with either serotype, suggesting the existence of other potential serotypes in the calf population.
利用恢复期血清和高免疫血清，通过中和试验对来自英国的8株犊牛轮状病毒野毒株进行了比较。其中7株毒株发生交叉反应，被认为属于同一血清型，而第8株毒株在中和效价上具有大于20倍的双向差异，表明存在第二种血清型。3株广泛分布的参考毒株（英国、北爱尔兰和林肯）与优势血清型中的毒株发生交叉反应，42株其他犊牛轮状病毒野毒株中的33株也是如此。9株野毒株与这两种血清型均未发生交叉反应，提示犊牛群体中存在其他潜在血清型。
