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。

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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

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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

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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

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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

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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。

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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。

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

结果PCR法优于IHA法（P<0.05）；

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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。

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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%。

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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。

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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。

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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

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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。

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? 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。

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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。

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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；

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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

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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。

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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。

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