体转 meaning in English
side stretch
Examples
- Gfp expression was monitored using a fluorescence microscope . the result showed that the fusion gene was expressed at a low level
利用脂质体转染的方法在美国棉铃虫细胞hz中表达了gfp - actin融合基因。 - We generated a recombinant eukaryotic gene expressing vector harboring a full - length hgh gene , 2 . 4 kb genomic dna with four introns and the signal peptide sequence cloned to the eukaryotic gene expressing vector pcdna3 . 0
我们直接将含有4个内含子和自身信号肽的2 . 4kb全长人生长激素基因直接克隆至真核表达载体pcdna3 . 0 ，然后利用脂质体转染家蚕bmn细胞，瞬时表达hgh 。 - Recombinant fpvs were selected and purified by blue plaques expressing 3 - galactosidase . . the expression of foreign genes in rfpvs were confirmed by ifa . trails for evaluating protective efficacy of rfpvs against very virulent mdv or aiv challenge
纯化后脂质体转染，蓝斑筛选纯化得到稳定的重组病毒rfpv - ps - ha - pe / l - f ，间接免疫荧光法证实， ha基因和f基因同时得到了表达。 - 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。