GERBER P, ADAMS E
Science. 1958 Dec 19;128(3338):1571. doi: 10.1126/science.128.3338.1571.
Algal polysaccharide obtained from carrageenin protects 80 to 100 percent of chicken embryos against fatal infections with the Lee strain of influenza virus. This report describes the rapid emergence of a stable variant of this virus which is resistant to the protective action of this polysaccharide.
从角叉菜胶中提取的藻多糖可保护80%至100%的鸡胚免受李氏流感病毒株的致命感染。本报告描述了这种病毒的一种稳定变体的迅速出现,该变体对这种多糖的保护作用具有抗性。