DNA的例句大全

Identify the specificity of PCR products by DNA sequencing and restriction endonuclease reactions

以DNA测序及限制性酶切反应鉴定PCR产物特异性

Restriction Endonuclease Analysis of Mitochondrial DNA of German Saddle Horse

德国骑乘马线粒体DNA的限制性酶分析

Molecular identification of Taenia in three regions of Yunnan and Guizhou provinces& restriction fragment length polymorphism ( rflp) analysis of the first internal transcribed spacer ( its1) of ribosomal DNA

云贵两省三地带绦虫的分子鉴定&核糖体DNA第一内转录间隔区（ITS1）限制性酶切片段长度多态性（RFLP）分析

The restriction fragment length polymorphism ( RFLP) of mitochondrial DNA ( mtDNA) of cobia was studied using 19 restriction endonucleases recognizing 5, 6 base pairs. The physical map of mtDNA has been constructed based on 6 endonucleases selected from 20 restriction endonucleases.

用19种识别5、6碱基的限制性内切酶对军曹鱼的mtDNA RFLP进行了分析研究，构建其mtDNA物理图谱；

Methods HPV DNA was detected using polymerase chain reaction ( PCR) with a consensus primer and typed by using restriction fragment length polymorphism ( RFLP) method in 151 paraffin-embedded biopsy specimens from seven kinds of external genital epidermal proliferative lesions.

方法采用通用型引物PCR方法对151例外生殖器表皮增殖性病变进行HPV DNA的检测，应用限制性内切酶片段长度多态性（RFLP）方法进行HPV DNA分型。

Objective To establish the specific 16S 23S rRNA gene spacer regions map of different bacteria by PCR, RFLP ( restriction fragment length polymorphism), DNA clone and sequences analysis.

目的建立检测不同菌种细菌的16S23S RRNA基因区间的特异图谱。

Study on DNA damage of several different biomaterials induced by hydroxybenzene compounds

酚类化合物对不同组织细胞DNA损伤的研究

Association of the DNA repair gene genetic polymorphisms and risk of nasopharyngeal carcinoma in Sichuan Luzhou population

四川泸州人群DNA修复基因多态性与鼻咽癌风险的关系

The Effect of Nitric Oxide Donor on the DNA Content in Toxoplasma gondii Tachyzoite

一氧化氮供体对弓形虫速殖子DNA含量的影响

Preparation of Digoxigenin-labeled DNA Probe and its Application to Detection of Toxoplasma gondii in Pregnant Women

地高辛素标记弓形虫DNA探针的制备及在产前诊断的应用

Research progress on DNA vaccine of Toxoplasma gondii

刚地弓形虫DNA疫苗的研究进展

Determination of biological feature and Analysis on DNA contents of human Toxoplasma strains

人源弓形虫分离株的生物学鉴定及群体DNA含量分析

An international team of16 scientists today reports the first direct measurement of the general rate of genetic mutation at individual DNA letters in humans.

近日，一个由16位科学家组成的国际性团队报道了首例人的个体DNA序列总基因突变速率的直接测量数据。

ERIC ( IRU) is highly conserved, for its variation is restricted by the natural selection pressure, or it's "selfish DNA".

ERIC（IRU）高度保守，可能其变异受到自然选择压力的限制或它本身就可能是自私的DNA。

We for the first time showed that the expression of viral immediate-early gene ieO was affected by the DNA methylation in the promoter area.

我们首次证实病毒极早期基因ie0的转录受DNA甲基化调控。

Relationship between HVR ⅰ mutation of mitochondrial DNA and lung squamous carcinoma

线粒体DNA HVR区Ⅰ序列突变与肺鳞癌关系的研究

Objective To study the effect of exogenous epitope of helper T lymphocyte ( HTL) on humoral immunity of HBV S gene DNA immunity.

目的探讨外源辅助T淋巴细胞（HTL）表位对HBV s基因体液免疫应答的影响。

Conclusions Exposure to HQ could cause DNA and nucleus damage inducing genotoxic effects on HLF.

结论HQ可致HLF细胞DNA和细胞核损伤，产生遗传毒性作用。

It occurs when the DNA from one species is introduced into another.

它在一种物种的DNA被转入到另一种物种时发生.

Agrobacterium tumefaciens-mediated transformation included steps such as chemotaxis, attachment, vir region induction, T-DNA processing, transport, insertion, genes expression and so on.

根癌农杆菌将T-DNA转移并插入寄主细胞的基因组，需要趋化与附着、vir区活化、T-DNA切割及转运、T-DNA整合及表达等步骤。