nucleases的例句大全

Chemical nucleases are a new challenging field that is quickly developing in chemical biology.

化学核酸酶是当今化学尘物学中发展迅猛、富有挑战性的新领域之一.

It is noticeable that previous study has proved there are a big quantity of nucleases in the alimentary canals of many creatures, but nucleases were chronically considered to be only related to digesting and absorbing nucleic acids.

值得注意的是，以往的研究中证实了核酸酶在已发现的各种动物消化道中大量存在的事实，但均习惯性地认为与核酸的消化吸收有关。

Thus, so many kinds and high-active nucleases in the alimentary canals should have other significant biological functions, such as eliminating the nucleic acids in the food, preventing the invasion of foreign genes, killing viruses and microbes.

那么消化道中种类如此齐全、活性很强的核酸酶应该还有其他重要的生物学意义，比如清除食物中的核酸、防止外源基因侵入、拟或杀灭病毒和微生物。