重组dna技术 meaning in Chinese
dna reconstruction
recombinant dna technology
Examples
- Recombinant dna techniques deeloped for cloning genes
重组dna技术被应用于基因克隆 - Recombinant dna techniques developed for cloning genes
重组dna技术被应用于基因克隆 - Some success in interferon production by bacteria has recently been achieved by the recombinant dna technique
近年曾经应用重组dna技术使细菌产生干扰素获得了一定成效。 - Recombinant dna technology is very important in genetic engineering . in this paper , we have constructed two recombinant vectors by it
重组dna技术是基因工程中的一项十分重要的技术，本研究即利用这一技术，构建出了两个重组载体。 - The characteristics of tm - 22 expression presented in transgenic tobacco : 1 ) . virus specificity in either homozygote or heterozygote ; 2 ) tm - 22 gene integrated in tobacco genomic dna with single copy and in inheritance and segregation to progenies on the mendel role ; 3 ) . transgenic line with tm - 22 promoter ( ptm47 ) showed infected symptoms with cell death distinguished to one with 35s promoter ( ptm49 ) after inoculation with tomv - 2a
其次，通过氨基酸序列和结构的比较，确定tm - 2 ~ 2基因的编码蛋白与tomv病毒在抗病反应中相互识别的特异氨基酸及其功能；然后，应用重组dna技术，互换tm - 2 ~ 2基因和tm - 2基因的对应结构域，构建嵌合基因，获得嵌合蛋白表达的转化体，验证tm - 2 ~ 2编码蛋白中变异氨基酸的作用。