nucleases

nucleases

美 [?nukli?e?siz] 　英 ['nju:kl?e?siz]

  • n.【生化】核酸酶
  • 網絡核酸化學；核酶

詞形變化

復數：nucleases  

英漢解釋

n.
1.
【生化】核酸酶

英英解釋

n.

例句

When they exposed tobacco cells to the zinc finger nucleases, they also added a version of that gene that enhances herbicide resistance.

他們在使煙草細胞接觸鋅指核酸酶之外，也添加了可增強抗除草劑特性的基因片段。

Zinc finger nucleases are designed to be like heat-seeking missiles, precisely targeted to find and cut specific sequences of DNA.

鋅指核酸酶（zincfingernucleases，ZFNs）被設計為類似于熱跟蹤導彈，精確地導向以便找到并切割特異性DNA序列。

Unlike nucleases, recombinases cut a double-stranded piece of DNA and then wait around on the exposed ends.

重組酶與核酸酶不同，它剪斷基因的雙鏈，然后在斷點的周圍等候。

He adds that the zinc finger nucleases could have unpredictable effects on several genes.

他還補充說鋅指核酸酶可能對一些基因具有不可預知的作用。

They designed nucleases to home in on a tobacco gene that controls the plant's susceptibility to certain herbicides.

他們設計將核酸酶導入到控制植物對特定除草劑敏感的煙草基因中。

These studies are helpful for elucidating the mechanisms of DNA recognition and repair, and the design of novel synthetic nucleases .

此項研究會對闡明生物體內DNA的識別修復機理、合理設計新的人工核酸酶提供理論指導。

Clinical trials are underway in HIV patients of zinc-finger nucleases that remove a gene that allows the virus to enter immune cells.

目前正對HIV感染者進行鋅指核酸酶臨床實驗，利用這種酶刪除一段使病毒進入免疫細胞的基因。

Zinc-finger nucleases are far more specific, but they still have the potential to make unwanted changes.

相比之下，鋅指核酸酶特異性要強很多，但仍可能產生一些意料外的改變。

Cell-autonomous nucleases cleave DNA within the dying cell.

細胞自治核酸酶切割DNA的細胞內死亡。

Zinc fingers are usually attached to enzymes called nucleases, dubbed ZFNs, which cut both strands of DNA.

通常附著在核酸酶上的鋅指，稱作ZFNs，它負責切斷DNA的兩條鏈。

By contrast, waste-management nucleases are essential for the life of the organism.

相比之下，廢物管理核酸都是必不可少的生活的有機體。

Two classes of nucleases degrade the cellular DNA during apoptosis.

兩類核酸酶降解細胞DNA在細胞凋亡。

All these are of great advantages to model photochemical reaction center of photosynthesis and synthesize chemical nucleases .

這些研究對于光合作用光反應中心模擬和人工核酸酶的合成都有重要意義。