Rogacheva T A, Isaeva E I, Rovnova Z I
Vopr Virusol. 1986 Mar-Apr;31(2):158-62.
A comparative study of sensitivity to inhibitors and antigenic composition of hemagglutinins of influenza B virus strains isolated in the epidemic season of 1983-1984 and those circulating in 1940-1981 was carried out. The method of selective adsorption of highly active rabbit and rat sera demonstrated that hemagglutinins of contemporary influenza B viruses had both common cross-reacting determinants with previously circulating variants and qualitatively different, strain-specific ones. Among the variants isolated in 1983-1984, three subgroups of viruses were detected with different strain-specific hemagglutinin determinants.
对1983 - 1984年流行季节分离的乙型流感病毒株以及1940 - 1981年流行的毒株的血凝素对抑制剂的敏感性和抗原组成进行了比较研究。采用高活性兔和大鼠血清的选择性吸附方法表明，当代乙型流感病毒的血凝素既有与先前流行变体共有的交叉反应决定簇，也有性质不同的、菌株特异性的决定簇。在1983 - 1984年分离的变体中，检测到具有不同菌株特异性血凝素决定簇的三个病毒亚组。
