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nonsense mutation

  • [遗] 无义突变

网络释义专业释义英英释义

  [遗] 无义突变

:碱基的取代,缺失或插入,使原来编码 b. 无义突变nonsense mutation) 某种氨基酸的密码子变成了终止密码子, 以这种 mRNA 为模板合成蛋白 质时,翻译过程就会被提前终止,mRNA 中的遗传信息不能全部...

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  无义突变基因发生突变

遗传学名词解释!!! ... nnsense codon 无义密码子:链的终止密码。 nonsense mutation 无义突变:基因发生突变,使编码区中的某个密码子变为无义密码子。 nontranscribed spacer (NTS) sequence 非转录间隔区序列:在rDNA中转录单位之间的非转录序列,NTS中的顺序对rDNA 转录的控制是很重要的。 ...

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  无义渐变

无义渐变(nonsense mutation)指由于碱基取代使素来可翻译某种氨基酸的密码子变成了终止密码子。

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短语

nonsense suppressor mutation 突变

a nonsense mutation 无义突变

Amber nonsense mutation 琥珀无义突变

  • 无义突变 - 引用次数:20

    Other mutations in nucleotide are nonsense mutation.

    其它位点的核普酸突变均为无义突变

    参考来源 - HLA
  • 无意义突变
    无义突变

·2,447,543篇论文数据,部分数据来源于NoteExpress

Nonsense mutation

  • In genetics, a nonsense mutation is a point mutation in a sequence of DNA that results in a premature stop codon, or a nonsense codon in the transcribed mRNA, and in a truncated, incomplete, and usually nonfunctional protein product. It differs from a missense mutation, which is a point mutation where a single nucleotide is changed to cause substitution of a different amino acid.

以上来源于: Wikipedia

双语例句权威例句

  • Methods for dosing an orally active 1,2,4-oxadiazole for nonsense mutation suppression therapy.

    口服活性1,2,4-�二进行无义突变抑制治疗方法

    ip.com

  • Conclusion R492X nonsense mutation of PINK1 gene was rare in Chinese sporadic patients with PD.

    结论PINK1基因R492X无义突变不大可能中国散发性帕金森病患者突变热点。

    dict.cnki.net

  • In most genetic conditions, between 5-15 per cent of cases are caused by a defect called a "nonsense mutation".

    多数基因情况下5-15%病例都是一种叫做无意义突变”的缺陷引起

    news.dxy.cn

更多双语例句
  • In 13% of Duchenne cases, including Matt's, one particular typo is the culprit: It is called a nonsense mutation.

    FORBES: Stopping the Nonsense

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