polymerase chain reaction

polymerase chain reaction

美 　英

• 网络聚合酶链反应；聚合酶链式反应；聚合酶连锁反应

英汉解释

n.	1. a technique used to replicate a fragment of DNA and produce a large amount of that sequence

例句

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。

Polymerase chain reaction is really just a process of heating and cooling genetic material.

聚合酶链反应（PCR）确实就是一个给遗传物质加热和冷却的工艺而已。

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。

Extracted DNA from the clinical samples, and investigated the occurrence of Enterococcus faecalis by means of the polymerase chain reaction.

提取样本基因组DNA，聚合酶链反应检测粪肠球菌存在。

Polymerase chain reaction did not show B cell or T cell rearrangement.

多聚酶链反应没有显示B细胞或T细胞基因重排。

Unfortunately, many human skeletal remains do not contain original DNA amplifiable by polymerase chain reaction (PCR).

不幸的是，许多人的遗骸不包含原始的DNA扩增的聚合酶链反应（PCR）。

Methods Polymerase chain reaction (PCR) was used to check and measure the tubercle bacillus DNA(TB-DNA) in malignancy tissue.

方法采用聚合酶链反应（PCR）技术检测恶性肿瘤组织中结核杆菌DNA（TB-DNA）。

Scientists commonly use a method called polymerase chain reaction (PCR) to create copies of a specific part of DNA.

科学家通常使用一种称为聚合酶链式反应（简称PCR）的实验对DNA特定区域进行拷贝。

Biochip technology is a great breakthrough of life science after recombinant DNA technology and polymerase chain reaction.

生物芯片技术是继基因工程（重组DNA技术）、聚合酶链式反应（PCR）之后在分子生物学领域中的又一重大突破。

Methods: Polymerase chain reaction(PCR), DNA direct nucleotide sequencing and RFLP were used in mutation analysis.

方法：PCR，DNA直接测序以及RFLP对患者的ECM1编码区进行了基因突变分析。

Reverse transcription polymerase chain reaction (RT-PCR) detection was used to verify the differentially expressed 3 genes.

用反转录多聚酶链反应（RT-PCR）对3个差异表达基因进行验证。

Objective To discuss the feasibility and superiority of diagnosis of acanthamoeba Keratitis using polymerase chain reaction.

目的探讨聚合酶链反应（PCR）技术临床应用于棘阿米巴角膜炎诊断的可行性及优越性。

The basic techniques currently used involve embryo biopsy, the polymerase chain reaction and fluorescence in situ hybridization.

其技术主要包括胚胎活检、聚合酶链反应及荧光原位杂交。

Methods Polymerase chain reaction was used to detect Spotted fever Group Ricketfsiase DNA in tick and rodents spleen.

方法用聚合酶链反应（PCR）检测鼠类脾脏和蜱类中的斑点热DNA片段。

To investigate the application of the polymerase chain reaction (PCR) in diagnosis of oral candida leukoplakia.

探讨聚合酶链反应技术在检测口腔白斑中念珠菌感染的应用。

Each lab now has a real-time polymerase chain reaction (PCR) machine, and one lab has two machines.

每个实验室都有一台实时多聚酶链式反应机，有一个实验室有两台这样的机器。

It was validated that the extracted DNA could meet the need of polymerase chain reaction (PCR).

涂渍的芯片所提取出的DNA能够满足聚合酶链反应的需要。

Polymerase chain reaction-single strand conformation polymorphism, PCR- SSCP .

目的：探讨聚合酶链反应-单链构象多态性分析。

After skin biopsy and polymerase chain reaction examination, herpes simplex virus infection was diagnosed.

经由皮肤切片的病理检查及组织的聚合酶连锁反应检测下，证实为单纯疙疹病毒的感染。

Objective To establish a method for rapid detection of clinical suspect fungal corneal ulcer by polymerase chain reaction(PCR).

目的探讨聚合酶链反应（PCR）快速检测在真菌性角膜溃疡诊断中的价值。

This study explores the possibility of interpreting the chromosome marker by Y-specific polymerase chain reaction.

本研究即探讨以Y染色体特异性聚合酶链反应侦测染色体标记之可行性。

Polymerase chain reaction(PCR) extensively utilized for research about oral bacteria recently.

近年来聚合酶链反应（PCR）已应用于口腔细菌的研究。

For his invention of the polymerase chain reaction (PCR) method.

（聚合酶链反应法的发明）。

Objective To identify the species of cultured cells and to detect inter-species cross contamination by polymerase chain reaction (PCR).

目的应用聚合酶链式反应（PCR）鉴定常见细胞的种属来源，以判断培养细胞是否存在种间的交叉污染。

Objective To establish DNA typing for HLA-DR antigens by polymerase chain reaction with sequence-specific primers (PCR-SSP).

目的采用顺序特异引物聚合酶链反应（PCR-SSP）建立人类白细胞抗原DR位点的DNA分型方法。

Establishing the technique by using reverse transcription polymerase chain reaction(RT-PCR) to detect one virus or several viruses.

同时建立了马铃薯病毒的单重、双重、多重反转录聚合酶链式反应检测体系。

ObjectiveTo assess the application value of fluorescence quantitative polymerase chain reaction for detection of treponema pallidum DNA.

目的：评估荧光定量聚合酶链反应技术检测梅毒螺旋体DNA的应用价值。

Polymerase chain reaction (PCR) is perspective for detection of animal derived feedstuffs .

PCR方法在动物源性饲料检测中有很好的应用前景。

The viral RNA was amplified by a reverse transcription polymerase chain reaction (RT-PCR).

用逆转录-聚合酶链反应（RT-PCR）法进行检测。

Methods HLA and KIR genotypes were detected by sequence specific primer-polymerase chain reaction (PCR-SSP).

方法采用序列特异性引物PCR（PCR-SSP）分型技术检测HLA及KIR基因型。

Quake's systems can sort cells, perform the polymerase chain reaction to amplify DNA, or grow protein crystals.

奎克的系统可以做细胞分类、进行聚合酶连锁反应以放大DNA，也可以培养蛋白质晶体。

G1 gene sequence of M fragment from hantavirus genome was amplified by reverse transcription polymerase chain reaction(RT-PCR) and analyzed.

采用逆转录聚合酶链反应（RT-PCR）扩增汉坦病毒基因组M片段G1区基因序列并测序。

Objective To develop a nested-polymerase chain reaction (PCR) to identify G and P genotypes of group A rotavirus.

目的用巢式聚合酶链反应（PCR）对A组轮状病毒常见G、P基因型进行检测。

and to evaluate the value of nested polymerase chain reaction(nested-PCR) in distinguishing tuberculosis and sarcoidosis.

探讨巢式PCR方法在结核病与结节病鉴别中的作用。

Current multiplex polymerase chain reaction (PCR) techniques can at most offer detection from among 50 organisms in one test.

现行的多元聚合酶链反应（PCR）技术最多只能在50种生物内进行一次检测。

EBV DNA was identified in brain biopsy specimens by polymerase chain reaction.

采用聚合酶链反应鉴定了脑活检标本中的EB病毒DNA。

Expression of aquaporin1 in renal tissue was observed by using real time reverse transcription polymerase chain reaction.

实时逆转录聚合酶链式反应检测肾脏组织中水通道蛋白1表达。

Cervical cytology and biopsy were analyzed for 14 oncogenic HPV types using polymerase chain reaction.

用聚合酶链反应分析了宫颈细胞学和活检中的14种致癌HPV型。

Polymerase chain reaction (PCR) is a valuable tool in the field of molecular biology and molecular diagnostics.

聚合酶链式反应（PCR）作为一项宝贵的技术应用于分子生物学和分子诊断学领域。

Methods The genotypes of GSTM1 were examined with polymerase chain reaction in 137 primary lung cancer patients accepted chemotherapy.

方法采用聚合酶链反应技术，检测接受化学药物治疗的137例原发性肺癌患者GSTM1基因型频率分布情况。