查询词典 nuclease

Generation of spheroplasts and chromatin hydrolysis with micrococcal nuclease.

代spheroplasts和染色质水解微球菌核酸。

So translational positioning determines which regions are more accessible (at least as judged by sensitivity to micrococcal nuclease).

在10bp的序列上移置DNA以更多的暴露连接区，但并不能改变DNA组蛋白表面保护一面以及被暴露在外的区域。

Alkaline nuclease gene and its flanking region of Bombyx mori nucleopolyhedrovirus strain Suzhou was cloned, sequenced, and analyzed.

基于为杆状病毒分类提供新的依据，克隆了家蚕核型多角体病毒苏州株碱性核酸酶基因及其侧翼区，并进行序列和进化分析。

Additionally, the artificial nuclease was linked with nanoparticle and the steric effect of Au collide to the PCR was researched.

此外，我们试图将人工核酸酶和纳米粒子进行连接制成人工核酸酶，进行了纳米粒子和OligoDNA的连接和PCR的初步研究。

This complex includes an unidentified nuclease that has been nicknamed Slicer.

此复合体中包含一个核酸内切酶，其身份尚未确知，研究人员昵称它为Slicer。

While the PNA is neither classical nucleotide nor classical protein, and can resist the discomposing of nuclease and proteinase.

肽核酸与双螺旋脱氧核糖核酸更易形成三螺旋的一个重要原因是肽核酸不带净电荷。

Methods The system employs the 5' 3' nuclease activity of Taq DNA polymerase to digest a salmonella specific internal fluorogenic probe which is labeled with two fluorescent dyes and hybridizes to the target DNA during PCR.

利用TaqDNA聚合酶的 5' 3'核酸外切酶活性降解特异性杂交于模板上的荧光标记探针，导致荧光强度的改变，通过检测荧光强度分析PCR扩增产物。

We have investigated the conformational features of four short peptide fragments of Staphylococcal nuclease by homonuclear two-dimensional NMR and circular dichroism with a view to examining the early events in the folding process of SNase.

本论文工作用四个金黄色葡萄球菌核酸酶N-末端短片段作为新生肽链折叠的模型，用同核二维核磁共振谱和远紫外圆二色谱研究了它们的溶液构象特征。

A preliminary study on substrate specificity of Lumbricus Bimastus nuclease.

双胸蚓组织核酸酶底物特异性的初步研究方法1。

Based on the sources, molecular weights, pI, characters of chromatography and electrophoresis, substrate specificities of these enzymes, it can be concluded that many kinds of nuclease-like enzymes have been found in the tissues of Lumbricus Bimastus.

根据这些酶的来源、分子量、等电点、层析和电泳等行为以及底物特异性等，初步证明，我们新近发现了双胸蚓组织中存在着多种核酸酶样酶。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。