pcr的例句大全

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。

Rapid PCR detection of pathogenic Escherichia coli from diarrheic piglets in China

仔猪腹泻源大肠杆菌的PCR快速检测雏鸡大肠杆菌性全眼球炎

Preliminary application of PCR to curative effect assessment of chemotherapy against experimental acute infection of Toxoplasma gondii in mice

PCR用于实验小鼠急性弓形虫感染疗效考核的初步探讨

Detection of Toxoplasma gondii infection in abnormal pregnant women by the ELISA and PCR

用ELISA和PCR检测异常妊娠妇女弓形虫感染

PCR detection of selected viruses in captive red pandas ( Ailurus fulgens) in China

圈养小熊猫几种病毒的PCR检测

Method 84 clinical sputum specimens and 8 standard sputum samples with of mycobacterium tuberculosis were tested by the PCR and fluorescence probe hybridization and ELISA and antiacid staining methods.

方法用聚合酶链反应技术，荧光探针杂交技术、酶联免疫反应技术以及常规细菌学方法检测并经双盲编号的84份临床痰标本和8份含痰结核菌标准品。

The localization and expression of SS in the mammary glands ( MG) of the rat by IHC and RT-PCR methods.

用免疫组化和RT-PCR法研究了乳腺中SS的分布及表达。

Results The PCR technique was better than the IHA ( P < 0.05).

结果PCR法优于IHA法（P<0.05）；

Expression of hyg R and neo R gene transcripts were detected by RT PCR.

RT PCR检测hygR、Neo R基因在转基因阳性小鼠组织及MEFs中的表达。

PCR test of To generation plants indicated the PStV CP gene and Hyg~ r have been inserted into peanut genome.

PCR检测PStV CP和Hyg~r均导入花生基因组中，两基因共转化率为50%。

The RT-PCR results also showed that the HSF gene was already expressed.

随后的RT-PCR结果显示HSF基因已经在苏州青基因组中得到了表达。

PCR assay of the transgenic plants indicated that the anti-waxy gene and the hpt gene had been integrated into their 5 plants.

经PCR检测，有5份检测到反义蜡质基因和潮霉素抗性基因共存。

Detection of HNP 1 Gene Expression by RT PCR in Transfected Tracheal Epithelial Cells

RT-PCR法检测HNP1基因在气管上皮细胞转染后的表达

We designed four pairs gene primers of hla, hlb, hlg, hld for PCR identification and studied the distribution the hemolysin genes in Staphylococcus aureus isolates.

本试验设计合成hla、hlb、hlg、hld四对金黄色葡萄球菌溶血素基因引物，进行PCR鉴定，并对溶血素基因在金葡菌分离株中的分布状况进行研究。

? Methods The total RNA extracted from normal human breast tissue was processed by RT-PCR to produce hLF cDNA.

方法从人乳腺组织中提取出的总RNA进行逆转录，生成cDNA，以其为模板进行PCR扩增人乳铁蛋白cDNA。

Method Nested RT-PCR method was used to detect PML/ RARa fusion gene.

方法应用筑巢式逆转录聚合酶链反应（RT-PCR）检测PML/RARa融合基因。

Materials and methods: Placentae and deciduas were obtained from 20 women in the following groups: 10 preterm labor samples, 10 preterm samples from artificial labor. Expressions of the 18 chemokine receptors were accomplished by RT-PCR.

材料与方法：选择复旦大学妇产科医院分娩的早产及对照组病人各10例，在娩出后即采集胎盘组织及蜕膜组织标本，用RT－PCR法检测18种趋化因子受体的表达；

DNA extraction from different part of oil sunflower mature seeds for PCR analysis

向日葵种子不同部位微量提取DNA用于PCR的研究

Conclusion The alkaline lysis method is simple, rapid and efficient for extraction of serum HBV-DNA and suitable for HBV-DNA quantitative PCR detection.

结论碱裂解法提取HBV-DNA简单、快速，适用于HBV-DNA荧光定量测定。

In conclusion, sufficient DNA for PCR can be quickly extracted from transgenic rice food by alkaline lysis method. The stability of recombinant DNA in transgenic was different under different processing conditions.

由此可知，碱处理法能够快速、有效的提取转基因稻米制品中DNA，转基因稻米中的各种外源成分在不同加工条件下的稳定性不同。