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PCR

美英

abbr.(=polymerase chain reaction)【生化】聚合酶联锁反应
网络聚合酶链反应(polymerase chain reaction)；聚合酶链式反应；多聚酶链反应

PCR

英-汉英-英网络释义

PCR

聚合酶链反应(polymerase chain reaction)

聚合酶链反应聚合酶链反应(PCR)技术，是在体外进行的模拟体内DNA复制过程，能经数小时反应将特定的DNA片段扩增数百 …

聚合酶链式反应

聚合酶链式反应 ( PCR) 可对特定核苷酸片断进行指数级的扩增。在扩增反应结束之后，我们可以通过凝胶电泳的方法对扩增产 …

多聚酶链反应

5.多聚酶链反应（PCR）与连接酶链反应（LCR）由于其敏感性及特异性均高，因此不但可用尿道或宫颈拭子取标本做检查中 …

多聚酶链式反应

多聚酶链式反应(pcr)等分子生物学技术检测hpv，此法还可用作亚型测定。但国内大多数医疗机构的pcr实验由于条件不足，误 …

聚合酶连锁反应

透过聚合酶连锁反应 (PCR) 将微生物物种的16S rRNA 基因中的 7 变异区段的序列进行大量的复制，如此能获得许多不同 16S r…

基因扩增

将基因扩增（PCR）技术、导流杂交技术（美国专利）及基因芯片技术集合在一起，利用了PCR技术的高灵敏性、导流杂交技 …

基因扩增仪

例句：

Another result of the widespread adoption of PCR was that radioisotopes would no longer be used in DNA-based forensic investigation .

PCR 的普遍采用的另一个结果是放射性同位素不再用于基于 DNA 的法庭调查。

PCR analysis of the total DNA extracted from transgenic plants has shown that the target gene had been integrated into the rice genome .

转基因植株总 DNA 的 PCR 分析初步表明，目的基因己整合到水稻的基因组中。

TED mentions that Mullis invented PCR and surfs and seems to skim over a few other things .

TED 大会提到，Muliis 发明了聚合酶链式反应技术的这一成就看起来可以盖过其他一些事。

It shows that this DNAarray can be applied to monitor the swine influenza , the sensitivity is higher than PCR .

结果表明猪流感病毒分型基因芯片可以作为猪流感病毒监测的一种重要手段，其灵敏度高于 PCR 方法。

Ten-fold dilution method was used to detect the sensitivity and compared with the general PCR method and culture method .

利用十倍稀释法检验灵敏度并与普通 PCR 法及培养法进行比较；

Furthermore, sugarcane ratoon stunning disease pathogen can be rapidly detected by means of television phase contrast microscope and PCR .

利用电视相差显微镜和 PCR 技术结合能快速诊断甘蔗宿根矮化病。

PCR technique is usually applied in the detection and identification of specific bacteria in the fermentation .

采用 PCR 技术对发酵过程的特定菌进行检验和鉴定。

Objective : To set up a real-time fluorescent quantitative PCR assay for rapid detection of norovirus(NV) RNA in acute gastroenteritis .

目的：建立诺如病毒的荧光定量 PCR 检测方法，应用于急性胃肠炎的快速检测。

The PCR products of suspected cases with the point mutation were further DNA sequenced so as to determine its mutation characters .

对疑有点突变的病例，进行 DNA 序列测定，以明确其具体的突变性质。

It has the key features of higher reproducibility , low false positives, speed and cost-effectiveness and a wide range of PCR products .

该方法具有重复性高、假阳性低、快速经济和 PCR 产物分布范围广等特点。

These results indicated that the multiplex PCR-DHPLC assay can be used for the specific and sensitive detection of Campylobacter jejuni .

结论本研究建立的多重 PCR-DHPLC 方法可特异、灵敏地实现对空肠弯曲菌的快速检测。

The companies that sell professional-grade PCR machines to laboratories are predictably unimpressed by all this fuss.

可以想见的是，向实验室出售专业 PCR 仪的公司并未因此惊慌失措。

The electrophoresis result of PCR production was satisfactory with clear strap , correct place and non-specificity amplification.

结果表明，PCR 反应所得产物电泳条带清晰，位置正确，无非特异性扩增带；

Two of the PCR products were sequenced . One was an unknown gene and the other was similar in sequence to the actin gene of pea .

随机取两个 PCR 产物测序，其中一个是未知基因，另一个为豌豆肌动蛋白基因的同源序列。

Meneley, however , contests claims that the PCR is simple to calculate, especially in a small reactor like the Maple design .

尽管如此，梅内利争辩称 PCR 计算起来很简单，尤其在象枫叶那样的小型反应堆设计中。

PCR stands for Polymerase Chain Reaction and is a common way of testing for a variety of different organisms .

PCR 就是聚合酶链式反应的缩写，是检测多种不同生物的常用技术。

After a predetermined time , the total RNA was isolated from cells and the differential mRNA expressions were evaluated by RT-PCR method .

在预定的时间，总 RNA 分离细胞和基因表达的差异进行了评价用 RT-PCR 方法。

There was no difference in neisseria gonorrhoeae culture, glucolysis test and PCR test .

两种取样法在淋球菌培养、糖发酵试验及 PCR 试验结果无明显差异。

If the number of neutrons increases , then the PCR is positive; if it decreases, PCR is negative .

如果中子数增加，那么 PCR 就是正值，反之，PCR 值就为负。

The sequencing results on the amplified products of positive PCR showed that CBF1 gene from rape had been transformed into A. thaliana .

阳性 PCR 扩增产物的测序结果表明油菜 CBF1 基因已经转入到拟南芥。

She points out that with the Maples , it was not the positive PCR itself that was the problem .

她指出，就枫叶项目而言，问题不在于 PCR 正值本身。

Responsible for PCR member recognition program and any other loyalty based initiatives .

同时负责酒店对会员认知工作。

Polymerase chain reaction (PCR): Laboratory technique used to make numerous copies of specific DNA segments quickly and accurately .

聚合链反应：能快速、准确复制新大量特定去氧核糖核酸实验室技术。

PCR is not a suitable confirmation method to detect the infection of syphilis among the exit-entry people .

PCR 不能作为出入境人员梅毒传染性判断的方法。

The result of PCR test shows that these clones have the same conserved positions as the cloned resistence gene .

对候选克隆进行 PCR 鉴定，结果表明这些克隆存在着抗性基因的保守序列。

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