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- 质粒pBR322的缺失突变株The Deletion Mutants from Plasmid pBR322
- 质粒pBR322在recA基因缺陷的大肠杆菌细胞内的遗传重组Genetic Recombination of Plasmid pBR322 DNA in Two recA-Escherichia coli Strains
- 但与其它相关寄生虫、质粒pBR322、昆明株小鼠肌肉DNA均未出现杂交反应,表明Ts254探针具有一定的特异性和较高的敏感性。The Ts254 DNA probe reacted with all the 7 isolates of Trichinella spiralis ,with the DNA from other related parasites,plasmid pBR322 and muscle tissue of mouse.
- 中长链聚羟基脂肪酸酯(mcl PHA)在嗜水气单胞菌I型PHA合酶缺失突变株中的合成(英文)Synthesis of Medium-chain-length Polyhydroxyalkanoate (mcl PHA) in Type I PHA Synthase Negative Mutant of Aeromonas hydrophila
- 方法:用分子生物学技术提取、分离小鼠卵细胞,进行质粒PBR322-HBV DNA的脂质体转染,采用单细胞巢式PCR检测卵细胞中携带的HBV DNA;Methods Molecular biology technique was used to extract mice oocytes, single-cell nested polymerase chain reaction(PCR) was used to detect HBV DNA in oocytes after transfection with PBR322-HBV DNA.
- pCMV-BD-ZNF424和pCMV-Tag2-ZNF424缺失突变重组质粒的构建The Construction of pCMV-BD-ZNF424 and pCMV-Tag2-ZNF424 Deletion Mutation Recombinant Plasmids
- (道德方面)促进,提高,社会进步提高社会,道德和智力标准的努力或运动An effort or a movement to improve social, moral, or intellectual standards.
- 颜色突变株colour mutant
- 人干细胞生长因子Ca~(2+)依赖糖识别结构域缺失突变体的重组表达及生物学活性的初步探讨Expression of CRD Domain Deletion Variant of Human Stem Cell Growth Factor and Preliminary Study on its Biological Activity
- 重组DNA甲基化酶1表达质粒对结肠癌细胞相关基因表达的影响Effect of recombinant DNA methylferase 1 plasmid on the expression of tumor-associated gene in human colon cancer cell line
- 红曲霉突变株Monascus mutant
- βC1基因缺失突变体βC1 deletion mutant
- R质粒R plasmid
- 超大型突变株gigantic mutant plant
- 原子虽小,但它们是由更小的称为亚原子粒的单位组成的。Small as they are, atom is made up of still smaller unit know as subatomic particle.
- 糖发酵性突变株sugar fermentation mutant
- Ri质粒Ri-plasmid
- 高效液相色谱荧光测定及质谱鉴定土壤和苔藓中的脂肪酸Determination of Free Fatty Acids from Soil and Bryophyte by High Performance Liquid Chromatography with Fluorescence Detection and Their Mass Spectrum Identification
- 亚红株突变体Sub-red mutant