牛病毒性腹泻/黏膜病病毒(BVDV/MDV)的分子生物学研究进展  

Prospect of the molecular biology study on BVDV/MDV

作　　者：姜宇[1] 刘亚刚[1] 吴皎[1] 张金灵[1] 贾清[1] 

机构地区：[1]西南民族大学生命科学与技术学院,四川成都610041

出　　处：《西南民族大学学报（自然科学版）》2006年第3期559-563,共5页Journal of Southwest Minzu University(Natural Science Edition)

摘　　要：牛病毒性腹泻/粘膜病病毒(Bovineviraldiarrheavirus/mucosaldiseasevirus,BVDV/MDV)是引起牛病毒性腹泻/粘膜病的病原,与猪瘟病毒(CSFV)、羊边界病病毒(BDV)同属.其基因组由5′非翻译区(5′UTR)、一个大的开放阅读框(ORF)和3′非编码区(3′NCR)组成,编码结构蛋白P14、gP48、gP25、gP53及几种非结构蛋白.下面就BVD/MD的分子生物学研究进展做一综述,以便给该病的进一步防制奠定理论基础.Bovine viral diarrhea virus/mucosal disease virus (BVDV/MDV) is the pathogeny of BVD/MD. It is in the same genus with Classical Swine Fever Virus (CSFV) and Border Disease Virus (BDV). The genome consists of 5′UTR,ORF and 3′NCR,encoding structural proteins P14、gP48、gP25、gP53 as well as some nonstructural ones. The prospect of the molecular biology study on BVDV/MDV is summarized,so as to set a foundation theoretically for the control of this disease.

关 键 词：BVDV/MDV 基因组 蛋白 NCP/CP 

分 类 号：S858.23[农业科学—临床兽医学] S855.3[农业科学—兽医学]