| 传染性法氏囊病病毒结构的分子生物学研究进展 |
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| 引用本文： | 裴超信,罗薇,柏黎黎.传染性法氏囊病病毒结构的分子生物学研究进展[J].西南民族学院学报(自然科学版),2005(Z1). |
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| 作者姓名： | 裴超信 罗薇 柏黎黎 |
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| 作者单位： | [1]西南民族大学生命科学与技术学院 [2]西南民族大学生命科学与技术学院 四川成都 [3]四川成都 |
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| 摘 要： | 传染性法氏囊病是一种严重危害雏鸡的免疫抑制性、高度接触性传染病.传染性法氏囊病病毒为双RNA病毒,有A、B两个片断.A片断编码4种蛋白VP2,VP3,VP4和VP5,B片断编码VP1蛋白.其中的VP2和VP3是主要的宿主保护性抗原,在病毒的结构、变异、毒力和免疫原性方面有着重要的作用.
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| 关 键 词： | 传染性法氏囊病病毒 传染性法氏囊病病毒变异株 传染性法氏囊病病毒超强毒株（vvIBDV） VP2 VP3 |
The study development of the structure of infectious bursal disease virus by molecule biology methods |
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| PEI Chao-xin,LUO Wei,Bai Li-li.The study development of the structure of infectious bursal disease virus by molecule biology methods[J].Journal of Southwest Nationalities College(Natural Science Edition),2005(Z1). |
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| Authors: | PEI Chao-xin LUO Wei Bai Li-li |
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| Abstract: | Infectious bursal disease(IBD) is a important disease in poultry industry worldwild.Infectious bursal disease virus(IBDV) is a member of the genus Avibirnavirus in the family Birnaviridae which contains double-stranded RNA,A and B.A segment encodes four protein,VP2,VP3,VP4 and VP5.B segment encodes VP1.VP2 and VP3 are the major host-protective immunogen and contains major epitopes responsible for eliciting neutralizing antibodies that are very important in the structure,variance and virulence of virus. |
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| Keywords: | Infectious bursal disease virus Variation strain of IBDV vvIBDV VP2 VP3 |
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