The Study of Correlation of Three Different Avian Paramyxovirus Antigens
-
摘要: 通过交叉血凝抑制试验和微量交叉中和试验测定鹅源副粘病毒(MQG株)、鸭源副粘病毒(Lg株)和新城疫标准毒(F48E8株)3种不同禽源副粘病毒的血清学相关性。结果显示3种病毒之间的R值很小(R<0.2),抗原相关性较低,表明3种不同禽源副粘病毒的抗原相关性有较大差异。Abstract: The antigenic relationship of three Avian Paramyxovirus,Goose paramyxovirus (MQG strain), duck paramyxovirus (Lg strain) and Newcastle disease virus (F48E8 strain) were determined by using virus cross-neutralization tests(NT) and cross-hemagglutination inhibition test (HI). The results indicated that the R value among three viruses was lower than 0.2 and revealed that there were clear antigenic variations among these Avian Paramyxovirus.
-
Key words:
- goose paramyxovirus /
- duck paramyxovirus /
- Newcastle disease virus /
- antigenic variation
-
[1] 周元宝.鹅副粘病毒病的诊治[J].浙江畜牧兽医, 2001, 2:37. [2] 刘禄,梁蔚华,韦平,等.鹅副粘病毒病的诊断与病原研究[J].广西畜牧兽医, 2002, 18(4):5-7. [3] 张训海,朱鸿飞,陈溥言,等.鸭副粘病毒强毒株的分离和鉴定[J].中国动物检疫, 2001, 8(10):24-26. [4] 秦卓明,徐怀英,欧阳文军,等.新城疫不同毒株交叉鸡胚中和指数及其与F和HN基因变异的相关性[J].微生物学报, 2008, 48(2):226-233. [5] 张青娴.江浙部分地区不同禽源新城疫病毒的分子流行病学及其生物学特性.南京:南京农业大学,2006.
点击查看大图
计量
- 文章访问数: 2021
- HTML全文浏览量: 91
- PDF下载量: 343
- 被引次数: 0