Zakstelskaya L Y, Ivanova V T
Acta Virol. 1978 Jul;22(4):319-21.
Slab polyacrylamide gel electrophoresis of Influenza-virus A strains varying in antigenic composition of the envelope and in the natural host species showed the nucleprotein and membrane proteins to have a standard molecular weight of 58,000 and 24,000 daltons, respectively. The electrophoretic mobility and molecular weights of the light and heavy chains of haemagglutinin varied in the strains under study. The differences observed persisted on passaging and were transferred upon genome recombination.
对包膜抗原组成和天然宿主物种不同的甲型流感病毒株进行平板聚丙烯酰胺凝胶电泳分析，结果显示核蛋白和膜蛋白的标准分子量分别为58,000道尔顿和24,000道尔顿。在所研究的病毒株中，血凝素轻链和重链的电泳迁移率和分子量有所不同。观察到的差异在传代过程中持续存在，并在基因组重组时传递下去。
