fowlpox virus meaning in English
鸡痘病毒
鸡痘簿
禽痘病毒
Examples
- Recombinant fowlpox viruses ( rfpvs ) coexpressing mdv gb and aiv ha gene were constructed by using different promoters of ps and p7 . 5
2 、共表达aivha基因和ndvf基因的重组鸡痘病毒的构建。 - Construction of recombinant fowlpox virus coexpressing aiv ha and ndv f . for the construction of transfer vector pfgs11haf , aiv ha gene of f strain in puc18ha and ndv f gene of f48e8 strain in puc19f were removed and inserted into pfgs11 . recombinant fowlpox viruses ( rfpv ) coexpressing aiv ha gene and ndv f gene were constructed by using different promoters of ps and pe / l . recombinant rfpvs were derived by dosper liposome - mediated transfection with the two transfer vectors on chicken embryo fibroblast ( cef ) monolayer cultures which were infected by wild type fpv chinese vaccine strain 282e4 3 - 4 hours earlier
Puc18ha和sk质粒同时经hind 、 kpn酶切后连接得中间质粒skha ；将质粒skha用bamhi酶切回收ha基因插入到插入载体pfgs11中的bamhi位点，通过酶切鉴定获得了pfgs11ha ；将含ndvf基因的质粒puc19f用hind 、 sal酶切经klenow酶补平插入到经sma酶切后的skifn中pe / l启动子下获得中间质粒skf ，再将质粒skf和puc18质粒先分别用ecor 、 xho酶切klenow补平，后再共同用sac酶切连接得puc18pelf ， sal酶切回收pe / l - f基因盒插入到pfgs11ha的sal位点，通过酶切鉴定获得了pe / l - f与ps - ha同向的表达载体pfgs11haf 。 - In this study , the recombinant fowl - poxvirus was transfected into expressing the vp3 gene of isolated gpv h1 strain into the cef cells with fpv - 017 by liposome , which have the lacz reporter gene , earlier / latter promoters lp2ep2 of fpv , promoters p7 . 5 and p7 . 1 of vaccinia virus , replication unnecessary region of fpv - 017 . following 6 cycles screenings , clonings , purification of blue plaques , detection of pcr and dot - elisa , which verified the genetic stable vp3 - fowlpox virus recombinant constructed successfully . this study provided the theoretical and practical foundation for development of gpv recombinant fowl - poxvirus genetic engineering vaccine , as well as provided substance preparatory for prevention the high mortality gpv
本研究采用脂质体转染方法，将含有完整gpvh1分离株vp3基因、报告基因lacz 、禽痘病毒早晚期启动子lp2ep2 、痘苗病毒启动子p7 . 5 、 p11和fpv - 017复制非必须区的转移载体质粒psy681vp3lacz与fpv - 017共转染鸡胚成纤维细胞，经6轮蚀斑克隆、筛选、表达， pcr鉴定和dot - elisa检测，证明该重组病毒已构建成功，并获得了遗传性状稳定的鹅细小病毒vp3基因的重组禽痘病毒。