查询词典 repressor

So the group of amino acids on repressor that is involved in positive control is in a position

在适当的时候这将导致OR3抑制子浓度的降低；OR3失去结合物，自发育循环得以重新开始，因为OR2仍被占据着。

Cellular repressor of E1A-stimulated genes protein's effect on vascular endothelial cells' apoptosis is unknown now.

而E1A激活基因的细胞阻遏子蛋白在内皮细胞凋亡中的作用，目前尚未见报道。

Negative regulation involves the binding of a repressor to the operator to prevent transcription.

负向调节涉及与阻遏基因与操纵基因的结合，以阻止转录。

Positive and negative regulation In negative regulation of prokaryotic gene expression,bound repressor prevents transcription of the structural genes.

正调控和负调控在原核生物基因表达的负调控中，与阻遏物的结合能够阻止基因的转录。

Define the role of repressor genes in operons.

抑制基因在操纵子中的作用。

Bmi-1 is a transcriptional repressor, which belongs to the polycomb group family.

BMI-1是一种转录抑制子，属于Polycomb家族成员之一。

Transcription of the operon controlled by the lac repressor protein encoded by the lacI gene.

操纵子的转录是由LacI基因编码的Lac阻遏物蛋调控的。

If an inducer molecule is present, it binds to repressor and changes its conformation so that it is unable to bind to the operator.

若存在着一个诱导物分子，它会与阻遏基因结合，并改变它的构造，使它不能与操纵基因结合。

May act by preventing a repressor protein from repressing transcription.

可以通过防止阻遏蛋白对转录的阻遏而发挥作用。

We analyzed mRNA quantity with RT-PCR method, and think that the repressor element S maybe represses the expression in translation level.

在此基础上，用RT-PCR方法对mRNA进行定量分析，初步确认这个抑制元件对蛋白表达的抑制过程是在翻译水平上。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。