英语释义

• any of the enzymes that cut nucleic acid at specific restriction sites and produce restriction fragments; obtained from bacteria (where they cripple viral invaders); used in recombinant DNA technology

片语

type restriction endonuclease型限制性核酸内切酶

Restriction endonuclease Pst限制性核酸内切酶Pst

restriction enzyme[遗] 限制性内切酶；[遗] 限制酶

restriction endonuclease mapping限制酶作图

restriction E endonuclease限制性内切核酸酶

restriction u endonuclease限制性内切核酸酶

Thermostable restriction endonuclease热稳定限制性内切核酸酶

restriction endonuclease banding限制性核酸内切酶显带

restriction endonuclease bamhi限制性内切酶bamhi

restriction endonuclease fragment限制性核酸内切酶片段

英汉例句

• result restriction endonuclease digestion and sequencing showed that the modification of the sense mutation of oscp gene can be successful.

  结果酶切及测序显示对oscp基因有义突变部分的纠正获得成功。

• janpanese encephalitis virus; recombinant plasmid; dna sequencing; restriction endonuclease analysis.

  流行性乙型脑炎病毒；重组质粒；dna测序；限制性内切酶分析。

• result the recombinant was correctly constructed and restriction endonuclease analysis and pcr amplification.

  结果 经酶切鑒定及基因测序证实重组三突变型穿梭质粒构建成功。

• methods:dna sequencing and restriction endonuclease reaction was used.

  方法：采用dna测序及限制性酶切反应方法。

• the overlap extension mediated by restriction endonuclease to obtain the full length gene was established.

  建立一种用于克隆全长基因的、限制性内切酶介导的重叠延伸法 。

• after a restriction endonuclease cleavage, two expected smaller fragments were observed.

  经限制性内切酶反应，获得两个预期大小的片段。

• cp4-epsps gene was amplified from 13 samples, but all of them were proved to be false positives in restriction endonuclease digestion analysis of pcr products.

  有13个样品在cp4-epsps基因检测中虽扩增出类似阳性对照的条带，但对pcr产物的进一步酶切鑒定表明，所有扩增结果为假阳性。

• methods pcr and dna sequencing were performed to study the ar gene mutation; mbo i restriction endonuclease was used to detect existence of the mutation in normal controls;

  并对发现突变的基因进行分析。方法应用pcr扩增、dna序列测定等技术分析所有ar基因外显子及其邻近dna序列片段；

• in this study, a detailed restriction map was constructed using multiple groups of restriction endonuclease analysis.

  本研究利用多种组合的酶切分析，绘制了较为详细的酶切图谱。

• results pcr, restriction endonuclease method and direct sequence analysis demonstrated that plasmids of ymdd, yvdd and yidd were constructed successfully.

  结果经pcr方法、酶切鑒定及直接测序鑒定出ymdd、yvdd和yidd质粒构建成功，且该方法具有较好的敏感性和特异性。

• methods dnas were extracted from the white blood cells of people in hainan by salt-out method. polymerase chain reaction and restriction endonuclease was used to determine the 4533g/a polymorphism.

  方法用盐提取法提取人群中白细胞的dna，以聚合酶链反应、限制性内切核酸酶检测-4533g/a多态性。

• secondly, the preamplified dna fragments were digested by a restriction endonuclease to form sticky ends, which were then ligated to a designed dna adapter by ligase.

  然后用限制性内切酶将其消化成短片段，在连接酶的作用下与设计的dna适配器相连；