t-dna中文什么意思

acid]转运脱氧核糖核酸

转运脱氧核糖核酸

• t:    中世纪罗马数字的160。
• dna:     DNA ＝ 1.deox ...
• t dna:    转移

例句与用法

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1. A single step transformation system for the generation of a large - scale t - dna insertional mutant population of rice was developed
   基于水稻大规模t - dna插入突变体库的建立，我们发展了一个简单、快速、高效的农杆菌介导的一步转化系统。
2. Insertional mutagenesis using t - dna , transposons and plasmids axe commonly methods to creating a mutant library . here we summarize these strategies as well as the progress in the functional genomes research
   本文分别介绍三种方法的原理及其在功能基因组学研究中的应用和研究进展。
3. Pcr analysis of resistant seedlings with nptii gene primers showed that 6 out of 12 seedlings detected had the 700bp fragment specific to the plasmid pig121 , indicating that t - dna had been integrated into the genome of sweet cherry
   L ，负压的适宜处理是lmmxio次。 6 、通过p r扩增，初步证明证明外源基回己转入甜樱桃。
4. Totally 99 transgenic rice plants from 125 resistant calli of 191 calli were obtained and pcr assay showed that 80 . 3 % of them were positive . the result of southern blotting analysis for primary plants revealed that each transgenic plant contained a average of 2 . 5 copy of t - dna
   对抗性植株进行pcr扩增检测，结果表明有80 . 3的抗性植株为阳性植株； southern杂交结果进一步证明了质粒的t - dna已经整合到水稻的基因组中，拷贝数为1 4个，平均每棵转化植株有2 . 5个拷贝。