plasmids的例句大全

By using the agar gel electrophoresis technique, it is found that the strain has a plasmid and fails to decolorize Reactive Red X-3B after removing its plasmids.

结果还表明，该菌株质粒在琼脂糖凝胶电泳图谱上仅有一条质粒带。

Plasmids harbored woodchuck interferon alpha gene with different genotype were generated using molecular cloning technology.

利用分子克隆技术对土拨鼠IFN-α家族基因进行克隆，并对所克隆的系列基因进行测序、分型并进行真核表达后检测表达产物生物学活性。

Methods Eukaryotic and prokaryotic expression plasmids harboring Chinese marmot interferon alpha gene with different genotypes were generated using molecular cloning technology.

方法利用分子克隆技术将14个不同亚型的中国旱獭IFNα家族基因亚克隆到真核表达载体，将中国旱獭IFNα5亚型基因亚克隆到原核表达载体。

The R plasmids were found to encode ordinary pili as well as adherence of bacteria to urinary epithelia in further study.

进一步研究发现，编码TCr的质粒也编码普通菌毛，因而与其粘附性有关。

Meanwhile, explore the plasmid losing rate and the proportion of supertwisted plasmid DNA during fermentation. Results The copy number of plasmids of recombinant strains DH5 α/ pS2. S and DH5 α/ pFP were stable during subculture for 30 passages.

结果工程菌DH5α/pS2.S和DH5α/pFP在连续传代30次后，质粒拷贝数保持稳定。

The encoding genes of these β-lactamases often locate in large plasmids that also carry other resistant genes.

这些酶的耐药基因往往被编码在分子量较大的质粒上，且这种质粒又可同时携带其它的耐药基因，造成肺炎克雷伯菌多重耐药，限制了抗菌药物在临床治疗中的选择。

Objective: To study the immune response after a mixed DNA vaccine of two kinds of eukaryotic expression plasmids encoding HBsAg and HCV CE 2 was singly inoculated to the BALB/ c mice.

目的：观察由编码HBsAg与HCV-CE2抗原的两种重组真核细胞表达质粒制备的DNA疫苗重复联合接种BALB/c小鼠后，其诱生的特异性免疫应答反应。

Objective: In this study, the prokaryotic expression plasmids of fusion protein of protein A-PKC ε catalytic domain ( wild type and dominant negative type) are respectively constructed. The fusion proteins are expressed in E.

[目的]构建原核蛋白A高表达载体pPA，进而构建重组质粒pPA-FLC和pPA-ANC，在大肠杆菌中表达蛋白A-PKCε催化功能域融合蛋白并纯化、鉴定。

Construction of reference standard plasmids of real-time fluorescence quantitative PCR for detecting Hantavirus S segment

汉坦病毒S片段荧光定量PCR参考标准品的构建

The method of preparation for the standard plasmids of real-time PCR and its application in the experiments

实时荧光定量PCR标准品的制备及应用

Objective: To construct the standard recombinant plasmids for APRIL gene and using for quantification.

目的：构建增殖诱导配体（APRIL）基因的重组质粒的标准品。

[ Objective] To explore the method of preparation for Hantavirus S segment standard plasmids of real-time PCR.

[目的]构建汉坦病毒S片段标准品，用于实时荧光定量PCR检测汉坦病毒。

Once inside, the plasmids trigger the cells to revert to a more primitive cell state that can be coaxed into various cell types.

一旦携带外源基因的质粒进入到细胞内，这些质粒就可以触发细胞转化为可以被诱导为多种细胞类型的更为原始的细胞状态。

Degradative plasmids which contain some genomes characteristics of microbial degradation of some environmental pollutants are of large molecular weight and hence difficult to be isolated from chromosome.

控制微生物对某些环境污染物降解的质粒&降解性质粒，分子量较大，难于和染色体DNA分离。

Studies on the detection and elimination of R plasmids and drug resistance of Shigella

痢疾杆菌R质粒的检测、消除及药物敏感试验

After plasmid purification, the acquired recombinant plasmids were transfected into BHK-21 cell with liposome mediated method. the expression of P32 and CD58 were tested by direct immunofluorescence assay ( IFA) or indirect immunofluorescence assay.

质粒提纯后，在脂质体作用下转染BHK-21细胞，通过直接免疫荧光试验和间接免疫荧光试验分别检测P32和CD58在BHK-21中的表达。

Cloning of Chicken CD4 and CD8 α cDNA and Construction of Their Eukaryotic Expression Plasmids

鸡CD4和CD8α基因cDNA的克隆及其真核表达质粒的构建

Antibiotic resistance gene have frequently been found to be encoded by determinants carried on mobile genetic elements, such as plasmids, transposons, and integrons, which are then responsible for the horizontal transfer of antibiotic resistance genes.

细菌中可移动遗传单位如：质粒、转座子和整合子可以携带编码耐药基因的基因盒。整合子是耐药基因水平转移的主要因子。

Many of the currently known resistance genes are located on mobile genetic elements such as plasmids, transposons, integrons and genomic islands.

已知的许多耐药基因大多位于可移动元件如质粒、转座子、整合子和基因岛上。

Insertional mutagenesis using T-DNA, transposons and plasmids are commonly methods to creating a mutant library.

构建插入突变库的方法有T-DNA插入突变、转座子插入突变和质粒介导的插入突变。