摘要
通过对狂犬病病毒鹿源野毒株(DRV)总RNA的提取,用RT-PCR方法扩增磷(N S)蛋白基因并与T载体连接、克隆,将其转化到大肠杆菌JM109细胞中,测定N S蛋白基因的序列,与其他已经发表的国际标准株、疫苗株等进行比较,分析其氨基酸的同源性和N S蛋白的分子生物学功能,为狂犬病病毒野毒株全基因序列的测定奠定基础。
NS gene was amplified by reverse transcriptase-polymerase chain reaction (RT-PCR) in order to compare NS gene of deer(D) strains. The NS gene sequence among D strains, PV, CVS, SADB19, serotypeI and Mokola V was compared in order to analyse the homology of the six strains as well as study the biological functions of NS protein. All these results laid foundations in sequencing of a complete genome of field rabies virus.
出处
《中国兽医杂志》
CAS
北大核心
2007年第7期3-6,共4页
Chinese Journal of Veterinary Medicine
基金
国家自然科学基金项目资助(30070542)