Exonucleo是什么意思 Exonucleo的读音、翻译、用法

'Exonucleo'不属于任何国家的语言，它是由两个拉丁单词'exo'和'nucleo'组成的复合词，意思是“位于核酸链外部的核酸加工酶”。在分子生物学中，Exonucleo通常用于描述一类酶，它能够从核酸的末端切除核苷酸。常见的翻译有“外切酶”、“外核酸酶”等。

以下是9个含有'Exonucleo'的例句：

1. The exonucleo cleaved the terminal nucleotides of the DNA strand.（外切酶剪切了DNA链的末端核苷酸。）

2. The exonucleo activity was inhibited by the presence of certain inhibitors.（一些抑制剂存在时，外核酸酶活性会受到抑制。）

3. Our lab is investigating the role of exonucleo in DNA repair mechanisms.（我们实验室正在研究外核酸酶在DNA修复机制中的作用。）

4. The activity of exonucleo was measured using a fluorometric assay.（外切酶活性是通过荧光测定法测量的。）

5. The enzyme activity of exonucleo was highly specific to certain nucleotide substrates.（外核酸酶活性高度特异于某些核苷酸底物。）

6. Exonucleo is one of the key enzymes involved in RNA degradation.（外核酸酶是参与RNA降解的关键酶之一。）

7. The exonucleo activity was found to be regulated by phosphorylation events.（外切酶活性被发现受到磷酸化事件的调控。）

8. The expression of exonucleo was upregulated in response to DNA damage.（DNA损伤后，外核酸酶表达上调。）

9. The crystal structure of exonucleo was solved using X-ray crystallography.（外切酶的晶体结构是通过X射线衍射解析的。）