查询词典 nuclease

Using a batch culture, a maximum nuclease yield of 3500 U/mL was obtained with a complex medium characterized by high concentrations of yeast extract, tryptone and magnesium ion.

在批次酦酵中，使用复合培养基可得最大的核酸分解酵素产量3500 U/mL；此复合培养基之特点为含有高浓度的酵母萃出液、蛋白胴、镁离子。

The results of the crystal structure indicated that the deletion of 8 amino-acid residues from the C-terminal end of SNaseR perturbs the conformation of residue Tyr113 and blocks the binding between enzyme and substrate, which causes the biological activity of SNR141 down to 80%of wild type nuclease.

晶体结构的结果表明，从SNaseR C端切除8个残基后，扰动了残基Tyr113的构象，妨碍了酶与底物的结合，使N端片段SNR141的生物酶活力下降为天然酶的80％。

In the same time, using Yang Mai 5 as experiment materials, the effects of ABA and Zeatin on membrane physiology, important photosynthetic parameters, key enzyme of photosynthetic C〓 cycle and proteas, nuclease were also studied.

本文以杨麦5号，杨麦158，麦优4号为材料研究了根系功能和叶片光合功能的变化，对伤流液和根、叶中的ABA、ZRs做了系统的分析测定；以杨麦5号为材料对两种激素在膜生理，重要光合作用参数，光合C〓循环关键酶及蛋白质水解酶，核酸酶的作用进行了研究。

It has been shown that boranophosphates are more lipophilic and nuclease-resistant than the normal phosphate diesters.

为了进一步提高它们的活性，降低毒性，对已有药物进行结构修饰，形成前药，是目前抗HIV药物研究的一个重要方向。

Hepatitis B virus ; Covalently closed circular DNA ; Polymerase chain reaction ; Mung bean nuclease

肝炎病毒；乙型；共价闭合环状DNA ；聚合酶链反应；绿豆芽核酸酶

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。