antigenic transformation

CHARACTERIZATION OF VARIABLE ANTIGEN TYPES (VATs) OF TRYPANOSOMA EVANSI IN VITRO;

体外培养伊氏锥虫变异抗原型的鉴定

The novel strain of influenza A(H1N1) virus which is the product of antigenic drift and antigenic shift of influenza A virus is resistable to adamantane but sensitive to Timiflu.

本文对甲型H1N1流感病毒的分类地位、结构特征、基因复制、蛋白功能进行介绍,说明新型甲型H1N1流感病毒是甲型流感病毒通过抗原漂移和抗原转换所产生的,对奥塞米韦(达菲)敏感,但对金刚烷胺有抗药性。