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- automatic DNA sequencer DNA 自动测序仪
- Methods DNA sequencing of region encoded HIV?1 SF?2env gene near PL promotor in recombinant prokaryotic plasmid was completed by ABI Automatic DNA Seq Machine. 方法使用ABI公司的373A自动测序仪,对插入有HIV-1SF2株env基因的原核表达质粒pSF2env近启动子DNA序列进行了序列测定。
- automatic DNA sequencer DNA自动测序仪
- Lashed down with a bungee cord in an air-conditioned room sat a brand-new, 140-kilogram DNA sequencer. 而刚出厂没多久、重达140公斤的DNA定序仪,则用高强度弹性绳索系在空调室内。
- The DNA amplified from ompl-nPCR was sequenced by ABI PRISM 377 DNA sequencer. 用ABI PRISM 377型全自动DNA 测序仪测序;
- Methods The microsatellite polymorphism analyses were performed to detect the LOH on chromosome 6 and 8 by PCR and Perkin Elmer 377 DNA sequencer in the 21 cases with GBM. 方法 应用PCR方法和DNA序列自动分析仪,分析了21例GBM6号、8号染色体上20个、14个微卫星多态性标记的LOH。
- Methods:PCR based microsatellite polymorphism analyses were performed to detect LOH on chromosome 6, fluorescence labeled primers and Perkin Elmer 377 DNA Sequencer were applied. 方法 :应用聚合酶链反应 (PCR)方法 ,采用荧光标记的引物及 377型DNA序列自动分析仪 ,分析了 2 1例GBM患者 6号染色体上 2 0个微卫星多态性标记的LOH。
- Microsatellites were amplified by PCR using fluorescent-labeled primers, and genotyped on the ABI 377 DNA sequencer with GeneScan v. 3.1 and Genotyper v. 2.5 used. 微卫星基因型的判定依据了荧光引物-PCR结合ABI377测序仪荧光电泳扫描及GENESCAN~(TM)3.;0-Genotyper~(TM)2
- The more varied the organisms, the more varied the DNA sequences. 生物变化越多,DNA序列的变化也就越多。
- The more varied the organisms,the more varied the DNA sequences. 生物变化越多,DNA序列的变化也就越多。
- One relied on the DNA sequence of a gene called cytochrome oxidase. 第一种方式是根据一种叫做细胞色素氧化酶基因的DNA序列。
- To make multiple identical copies of(a DNA sequence). 复制制成大量(dna序列)的同样复制品
- HHV 6 DNA sequence was also present in two leukemia cell lines. 两株白血病细胞株也扩增出HHV?6DNA序列。
- Method: PCR amplification,DNA sequencing and cladistic analysis. 方法:PCR扩增、DNA序列测定、分支分析。
- And climbing it requires the development of a lot more technological hicks than did sequencing DNA. 爬这座山需要发展出比测序DNA多得多的技术手段。
- A replica of a DNA sequence, such as a gene, produced by genetic engineering. dna复制品,克隆遗传工程培育的dna序列的复制品,例如基因
- The equipment here may be pipette, electrophoresis system capillary, transblot system, chest/ oven molecule hybridization, water bath, DNA sequencer, microplate-reader for ELISA, microplate washer and so on. 本区所使用的仪器设备可能有加样器、电泳仪(槽)、电转印仪、杂交炉或杂交箱、水浴箱、DNA测序仪、酶标仪和洗板机等。
- Sequencing DNA has come down in price by half annually, from $10 per base pair in 1990 to under a penny today. 资讯科技通常不要一年,价格表现比和产能就会增加一倍。
- Methods 20 loci on chromosome 9 were examined to detect loss of heterozygosity(LOH) in 21 cases of glioblastoma by PCR based microsatellite polymorphism analy-ses, in which fluorescence-labeled primers and Perkin Elmer 377 DNA Sequencer were applied. 方法 应用聚合酶链反应(PCR)方法,采用荧光标记引物和377型DNA序列自动分析仪,分析21例 GBM 9号染色体上 20个微卫星多态性标记的LOH。
- Methods Polymerase chain reaction (PCR) based microsatellite polymorphism analyses were performed to detect LOH on chromosome 13,fluorescence labeled primers and Perkin Elmer 377 DNA Sequencer were applied. 方法 应用聚合酶链反应 (PCR)方法 ,采用荧光标记的引物和 377型DNA序列自动分析仪 ,分析了 2 0例GBM 13号染色体上 14个微卫星多态性标记的LOH。
