plasmids的例句大全

However, phage-resistant starter cultures were traditionally obtained by recombinant DNA technology or conjugal transfer of plasmids confering phage resistance, which holded health potential dangers.

然而，噬菌体抗性菌株通常是通过DNA重组或携带噬菌体抗性基因的质粒的转移获得的，因而赋予所得菌株潜在的安全隐患。

Ninety-seven antibiotic resistance strains of thermophilic bacteria isolated from compost and mud were examined for the presence of plasmids by agarose-gel electrophoresis.

从堆肥和污泥中分离到一批抗药性高温细菌，经电泳检查，发现6株高温细菌细胞中有质粒存在。

Coexpression of caiB and caiE with Incompatible Plasmids in E.coli

不相容双质粒共表达大肠杆菌肉碱脱水酶基因caiB及其辅因子合成酶基因caiE

Recombinant ( SFV) and plasmids were constructed and identified for their expression of MAGE-3 in vitro.

构建重组病毒和重组质粒并在体外转染鉴定其表达。

The plasmids were extracted by alkaline lysis technique.

应用碱裂解法提取相应菌株的质粒，对质粒谱进行分型。

The plant is then transformed using the engineered Agrobacterium containing both plasmids, one including the VIR region and the other the T-DNA.

于是就可以用含有两个质粒的工程农杆菌转化植物，即工程农杆菌的一个质粒含有VIR区，另外一个质粒含有T-DNA。

Finally, alkaline lysis and anion exchange chromatography were used to release and purify plasmids.

最后用碱裂解法裂解细胞提取质粒，并将提取物进行阴离子交换层析以进一步纯化质粒。

Conclusion The prepared magnetic nanoparticles coupled with DEAE can be used to purify high purity plasmids.

结论在纳米磁性粒子外包裹上DEAE基团，可以提纯出高纯度的质粒。

Apply the technique of vector recombine to acquire recombinant plasmids.

运用载体重组技术进行质粒重组；