反义rna meaning in Chinese
interfering complementaryrna
mrna interfering complemen-tary rna
Examples
- Transfection of 3t3 - l1 preadipocytes with a c - crkii antisense rna expression vector markedly reduced c - crkii levels and prevented differentiation into adipocytes
将c - crkii的反义rna转化细胞能够显著的降低细胞内c - crkii的表达水平并抑制脂肪细胞的分化。 - Research on e . coli protease system is the basis of engineering strain improvement in order to reduce their negative effect , much has been done , among which antisense rna technology is worth further trying
为减少蛋白酶对外源蛋白的降解，从不同的角度做了大量工作，其中利用反义rna技术控制蛋白酶活性是一条值得探索的思路。 - On the other hand , maize dwarf mosaic ( mdm ) is a kind of main disease that cause huge drop in production and there is no effective pesticide now . antisense rna of maize dwarf mosaic virus coat protein ( mdmv - cp ) gene can well depress the assemble of coat protein , avoiding mdmv disease effectively
玉米矮花叶病是造成玉米减产的一种重要病毒病害，目前尚无有效的化学药物加以防治，而利用反义rna技术培育抗玉米矮花叶病的转基因玉米是一条防治玉米矮花叶病害的经济、有效的途径。 - An expression vector with fragment 9 in antisense orientation was constructed to block the expression of the relevant gene ( fragment 9 related gene , fnr gene ) in vero cells . interestingly , we found that the nontargeted mutation frequency induced by mnng was increased significantly , implicating that the product of the blocked gene may be involved in the inhibition of nontargeted mutation
利用反义核酸技术构建含反向插入9号片段的真核细胞表达重组体并转染细胞，以获得反义rna阻断vero细胞中相应基因的表达，发现mn ’ ng诱发的非定标性突变频率显著增高，提示被阻断的相关基因的表达产物可能参与抑制非定标性突变的发生。 - The ul54 mrna sequence encoding hcmv dna polymerase is very important for virus duplication . construction of migss may be a tool that allows us selectively to cleave hcmv ul54 mrna with high specificity and effectiveness in vitro . pgemsz , which contains a t7 promoter region , was chosen as the vector for gene ul54
本课题以人巨细胞病毒( hcmv ) dna聚合酶基因为靶序列，设计构建人工核酶m1gs ，研究对该基因mrna片段的切割作用，为进一步研究以rnasep为基础的反义rna技术抑制病毒基因表达奠定理论基础。