反义寡核苷酸是一类经人工合成或构建的反义表达载体表达的寡核苷酸片段,长度多为15-30个核苷酸,通过碱基互补原理,干扰基因的解旋、复制、转录、mRNA的剪接加工乃至输出和翻译等各个环节,从而调节细胞的生长、分化等。
反义 RNA(antisense RNA)是反义核酸技术的一种,其下调基因表达的确切机制未明,可能是通过 与 mRNA 结合,形成二聚体而干扰特定蛋白的合成,这种结合反应可以...
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反义词 [语] antonym ; Opposites
反义寡核苷酸 antisense oligonucleotide ; antisense oligodeoxynucleotide ; ASODN ; ASON
反义疑问句 disjunctive question ; Tag Question ; question tag ; Reflexive Questions
反义链 [生化] antisense strand ; AODN ; antisen strand ; Antisense LAC
同义字和反义字 Synonyms and Antonyms
反义核酸 antisense nucleic acid ; antisense oligonucleotide ; Antisense oligodeoxynucleotide ; antisense RNA
反义技术 Antisense Technology ; Antisense ; antisense approach
反义关系 Antonymy
反义核酸技术 antisense technique ; antisense nucleic acid technology ; antisense ribonucleotide technique
As a kind of biological therapy method, antisense gene acquired delectable effect recently.
反义基因作为肝癌的一种生物学治疗方法近年来取得了可喜的成果。
参考来源 - cESNR are also featured with polysemy, synonym, antonym collocation.
词汇意义联想丰富,不乏近义词和多义词以及反义词,还有诸多形式的词汇搭配。
参考来源 - 论英语体育新闻报道的词汇特征Antisense technology has been used in plant inprovement successfully for many species.
反义技术在农业作物品种改良中具有广阔前景。
参考来源 - 甜瓜幼果cDNA文库的构建、酸性转化酶基因的克隆及遗传转化·2,447,543篇论文数据,部分数据来源于NoteExpress
重的反义词是什么?
old的反义词可能有两个:young和new。
“痛苦”是“快乐”的反义词。
Purity, which is the absence of impurity, is a prerequisite for access to the holy or for holy status.
纯洁,不纯的反义词,是接近神圣或达到神圣状态的先决条件。
So you made somehow an anti-sense polynucleotide to the insulin gene or some fraction of the insulin gene.
这样你就合成了,胰岛素基因的反义多聚核苷酸链,或者说胰岛素基因的片段
I think the answer is to be found, or at least one answer-- the truth is there are many answers-- in that they are just terribly interesting, but that's very much of a-- what's the word I want, the opposite of objective subjective observation by me.
我想这不难回答,至少也能举出一个理由,当然实际上我们有太多的理由,那就是古希腊太有意思了,不过这个答案显得太,那个词是什么来着,客观的反义词,显得太主观了
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