plasmids
美 [plæz'mɪdz] 
英 [plæz'mɪdz]
- n.〔遗〕质粒；质体
- 网络主动技能；介绍基因质体；质体基因
词形变化
复数：plasmids
英汉解释
英英解释
例句
Conclusions: The number and size of plasmids the strain carried had no significant relationship with its resistant profile.
结论：细菌的耐药性与其携带的质粒的多少和大小没有直接的关系。
They delivered an electric pulse to the cells, making tiny holes in the surface through which plasmids can slip inside.
他们对细胞施加电压，在细胞表面击穿出一个可以供质粒穿过的细小的孔道。
It was concluded that the gene relating to producing sauce flavor might be lie on chromosome instead of plasmids.
由此推测，实验菌株酱香风味物质产生的相关基因不在质粒上，而是位于染色体组上。
Finally, the integrated optical density of the gel image was analyzed to determine relative copy number of the plasmids.
最后利用凝胶成像仪采集图像后进行积分光密度分析以获得质粒的相对拷贝数。
The plasmids enter the plant tissue and produce a swelling, or tumor.
原生质进入植物组织后产生了浮肿，或者说是肿瘤。
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。
Immunofluorescence staining showed that there were red positive plasmids in cytoplasm.
免疫荧光检测可见细胞胞浆内有颗粒状红色阳性信号。
DNA sequencing plasmids encoding sequence into the correct position, no gene mutation, consistent with the design.
每组选择两个克隆进行测序鉴定，测序鉴定结果重组质粒编码序列插入位置正确，无基因突变，与设计完全一致。
We generally purify plasmids from bacterial proteins, chromosomal DNA and RNA using cesium chloride gradient centrifugation.
我们通常用氯化铯分级离心分离把质粒从细菌蛋白、染色体DNA和RNA中纯化出来。
Integration of the plasmids occurred following genetic recombination via a Campbell-like mechanism.
整合质粒后发生基因重组坎贝尔通过一个类似的机制。
The key to this riddle appeal to BE plasmids, which can block phage adsorption.
这个难题的关键是质粒，它能够阻碍噬菌体的吸附作用。
Varieties and plasmids had little effects on the formation of hygromycin resistant calli and percentage of positive transformed plant lets.
不同品种以及不同的质粒在转化过程中对抗性愈伤的得率和阳性植株的转化率不存在显著影响。
To aid their spread, plasmids also bear genes that promote the survival of their host, including antibiotic-resistance genes.
为了让自己散布，质体也带有帮助宿主生存的基因，包括抵抗抗生素基因。
Transformation efficiency is greatest with circular plasmids containing only small inserts of passenger DNA.
使用带有一小段客座DNA的插入序列的环状质粒进行转化，较率会最高。
In nature, this bacterium transfers genetic material into plant tissues by releasing plasmids onto damaged plant cells.
通过把原生质释放到损坏的植物细胞上，这种细菌把基因材料转移到植物的组织当中。
DNA computing model and algorithm for the minimal covering problems by plasmids were presented.
给出了图的最小顶点覆盖问题的质粒DNA计算模型及其实现算法。
A procedure for generating random mutations in the C. coli chromosome, with these suicide-plasmids, was developed.
的程序产生的随机突变角大肠杆菌染色体，这些自杀质粒，是发达国家。
This paper reported the construction of the recombinant expression plasmids of salmon calcitonin gene for the first time.
报道了鲑鱼降钙素基因植物表达载体的构建及其向烟草的遗传转化。
Aggregation substance mediates conjugation of plasmids, aggregation and binding of eukaryocytes with other germ cells.
本文就聚集物质的致病性、生成与调控作一综述。
Aim Study the possibility of eliminating drug resistance plasmids from Salmonellatyphimuri-um by norfloxacin.
探讨氟哌酸消除鼠伤寒沙门氏菌耐药性质粒的可能性。
In genetic engineering, multiple identical copies of a gene are produced in cloning vectors, such as plasmids and phages . See gene cloning.
在遗传工程上，相同的多拷贝基因是由质粒或噬菌体这样的克隆载体产生的。
The first antisense RNAs' naturally occurring were identified in plasmids and other prokaryotic accessory DNA elements.
反义RNA的存在最先是在质粒和其它原核附属DNA元件中被证实的。
Study on Chinese traditional Medicine Weeping Forsythia to eliminate R plasmids of E. coli.
目的探讨中药白头翁提取液对铜绿假单胞菌R质粒的消除作用。
Apply the technique of vector recombine to acquire recombinant plasmids.
运用载体重组技术进行质粒重组；
It blocks the DNA molecules (plasmids) that move from one cell to another, spreading antibiotic resistance genes.
它可以通过阻断DNA分子（质粒）在细胞间的移动来遏制抗生素抗性在细菌中的蔓延。
Objective To purify the plasmids with nanoparticles.
目的应用纳米磁性粒子纯化质粒。
The plasmids migrate more slowly than linear ds-DNA of the same sizes.
质粒迁移速度比线性双链相同尺寸的DNA。
Walsh says: "The plasmids are highly promiscuous. "
沃尔什表示：“这些质体在细菌间杂交程度极高。”
Objective To explore the role of plasmids in inducing drug-resistance in Neisseria gonorrhoeae.
目的探讨质粒在介导淋球菌耐药中的作用。
Plasmids in Parenthesis are in free state, plasmids after diagonal line are in intergrated state.
在括号中的质粒表示质粒处在自主状态，斜线后的质粒表示质粒处在整合状态。
The same should apply to bacterial strains, plasmids, etc.
对于菌种、质粒也是如此。
In the 1970s, scientists isolated bacterial plasmids.
20世纪70年代，科学家分离出了细菌的原生质。
By egg targets, all three kinds of plasmids can slow down effectively or counter the depression of egg production rate and eggshell quality.
从鸡蛋指标来看，三种质粒能够有效减缓或者逆转产蛋率和蛋壳质量的降低。
By skeleton targets, all three kinds of plasmids can enhance the bone mass contents significantly.
从骨骼指标来看，三种质粒能够明显提高骨矿含量。
Objectives To study the possibility of eliminating R plasmids form aeruginous pseudomonas by herba centipedae.
目的探讨中药鹅不食草水煎剂对绿脓杆菌R质粒的消除作用。
Plasmids in Acrylamide Degrading Bacteria: Detection and Study of Their Growth Properties
丙烯酰胺降解细菌的质粒检出及生长特性研究
Screening, identification of marine pathogenic bacteria with chloramphenicol resistance and elimination of their plasmids
海洋病原细菌的氯霉素耐药菌株筛选鉴定及质粒消除
Preparation and characterization of superparamagnetic chitosan plasmids gelatin microspheres implanted in porosity cage
超顺磁性壳聚糖质粒明胶微球骨植入体的制备及其体外特性
Construction of the eukaryotic expression plasmids of Mycobacterium tuberculosis ESAT-6 antigen and its immunogenicity
结核分枝杆菌ESAT-6抗原真核表达质粒的构建及其免疫原性
Cloning of Recombinant Human Endostatin Gene and Identification of Restraining Tumor Activity from Its Plasmids
重组人内皮抑素基因克隆及其质粒抑瘤活性的鉴定
