- 双链rna
- double: adj. 1.两倍的，加倍的。 2.双的，二重的，双重的 ...
- strand: n. 1.(绳子的)股，绞；一股绳子；纤维，绳，线；串。 ...
- rna: RNA ＝ribonucleic acid 【生物化学】 ...
- double stranded rna: 双股核糖核酸; 双链核糖核酸,双链rna
- double-stranded rna virus: 双链rna病毒; 双链rna簿
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double-stranded rna中文什么意思
- 双链rna
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例句与用法
- Rnai ( rna interference ) is a process by which double - stranded rna ( dsrna ) specifically suppresses the expression of a target mrna . since fire et . al
Rnai ( rnainterference )是双链rna介导的、序列特异的同源基因转录后的沉默效应。 - American andrew fire and craig mello are winners for the nobel prize in physiology or medicine for their discovery of rna interference - gene silencing by double - stranded rna
今年的诺贝尔生理学或医学奖授予美国人安德鲁?法尔和克雷格?梅洛,以表彰他们发现了rna （核糖核酸）干扰机制。 - Though wheellike in cross section , rotavirus is actually a three - layered sphere containing 11 segments of double - stranded rna , each of which consists of a single gene encoding a protein
虽然轮状病毒的横切面呈车轮状，实际上其球面拥有三层构造，中间含有11段双股rna ，每段含有一个携带某蛋白质编码的基因。 - Sequence and phylogenetic analysis of segement a of chinese infectious bursal disease virus ( ibdv ) hb - bp strain isolated from hebei province was studied in this thesis . the experiments as below were included : double - strand rna of viral genome was purified by licl gradient precipitation , 48 hours after bursa was harvested from chicken which had been inoculated with hb - bp strain . referred to the published sequence two primers were designed and synthesized
给4周龄spf雏鸡人工接种鸡传染性法氏囊病病毒hb - bp毒株， 48小时后采取法氏囊，用双licl分级沉淀法提纯全长基因组dsrna ，设计一对引物，通过rt - pcr方法进行了体外扩增，获得hb株a节段基因全长cdna 。