plasmid

One of the ways to introduce genes into a bacterium is to introduce a plasmid into it.

其中一个为细菌加入新基因的方法是引入质粒。

Agrobacterium tumefaciens contains a plasmid, a circular piece of DNA separate from the bacterial chromosome, known as the Ti plasmid.

农杆菌含有一个与细菌染色体相分离的环形质粒，称为Ti质粒（Ti-plasmid）。

there was no bacterial plasmid backbone sequences inserted into MON88017 genome.

没有任何细菌质粒骨架序列插入MON88017基因组。

Agrobacterium tumefaciens is a soil bacterium with a plasmid that inserts foreign DNA into a plant.

农杆菌是一种土壤细菌，它含有一个将外源DNA插人植物体的质粒。

The test demonstrates that if a second gene, insulin for example, were to be patched in the plasmid, that gene would be expressed as well.

这个实验证明：如果另一个基因，例如胰岛素，被整合到质粒中后，这个基因能被很好的表达。

He described the technique to put this gene inside plasmid cationic liposome complexes and then deliver it intravenously.

先将环氧合酶基因导入质粒阳离子脂质体复合物，再通过静脉给入。

The new plasmid is inserted back into a cell, where numerous copies can be made.

新的原生质被插回细胞中，在那里可以进行多次复制。

Transfer of a segment of DNA to a new position on the same or another chromosome , plasmid, or cell .

换位把脱氧核糖核酸的一个片断转移到同一个或另外的染色体、质体或细胞上的一个新位置上。

The effective expression of this plasmid had been demonstrated by FACS and IMF.

FACS及IMF检测证实重组基因疫苗得到有效表达。

The factors influencing survival rate of LAB and plasmid stability during lyophilization were systematically studied.

对乳酸菌冻干存活率的影响因素及质粒稳定性进行研究。

Plasmid is isolated from these cells and the yeast genomic fragments are isolated by digestion with an appropriate restriction enzyme.

从这些细菌中把质粒分离提纯，用合适的限制性内切酶消化就分离到了酵母基因组片段。

The expression of the transferred recombinant human insulin gene retroviral vector plasmid implements safe regulation.

结论：我们构建重组人胰岛素基因逆转录病毒载体质粒体内表达实现了安全性调控；

Methods: Experiment was divided into three groups: negative control group, blank plasmid group, interference fragment transfection group.

方法：实验分三组：阴性对照组，空白质粒转然组，干扰片段转染组。

Objective To comprehend the resistant state of shigella and plasmid profiles of shigella isolated in Honghe area.

目的了解红河地区痢疾杆菌耐药及质粒谱分布情况。

One plasmid isolated from bacteria in a sewage treatment plant was found to encode nine different antibiotic-resistance genes.

有个从污水处理厂分离出的细菌质体，就携带了九种抵抗抗生素的基因。

To transfer ( genetic material or characteristics ) from one bacterial cell to another . Used of a bacteriophage or plasmid .

转导把（基因材料或特征）从一种细菌胞转到另一种细菌上。用于噬菌体或质料。

Ion exchange HPLC is an alternative that yields milligram quantities of purified plasmid DNA within an hour.

离子交换HPLC作为替代方法可以在一小时内生产毫克量的纯化的质粒DNA。

Objective: To construct a recombinant plasmid carrying extracellular protease gene from Lactobacillus.

目的：构建连接乳酸菌胞外蛋白水解酶基因的非抗性重组质粒。

Objective To investigate calcium oscillations phenomenon, the eukaryotic expressing plasmid of human CNB was constructed.

目的为研究钙振荡现象，构建人钙调磷酸酶-B（CNB）基因的真核表达质粒。

Plasmid profile and ERIC PCR proved that the homology between infective strains and environmental isolates were existed.

经质粒指纹图谱及ERIC-PCR基因检测，患者感染株和环境菌株存在同源性。