摘要
禽流感病毒亚型众多,基因组分节段的特点使其容易发生基因重组,产生不同型的变异株。由于禽流感病毒抗原性和致病性的易变性以及不同血清型毒株间缺乏交叉保护性,研究多价禽流感表位疫苗意义重大。
Avian influenza virus have many subtypes .The characteristics of component segments mutants.Due to the make it prone to genetic recombination,resulting in different antigen serotypes,it is significant to and pathogenic variability,the lack of cross-protection for study the multivalent avian influenza epitopes vaccine. genetic types of different
出处
《家禽科学》
2013年第5期45-50,共6页
Poultry Science
关键词
禽流感
多价疫苗
抗原表位
Avian Influenza
Multivalent Vaccine
Epitope
