查询词典 transcription

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。

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。

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。

Repressor A protein molecule that prevents protein synthesis by binding to the operator sequence of the gene and preventing transcription.

抑制子：一种可以抑制蛋白质合成的蛋白质分子。通过与基因的启动子序列结合抑制转录的发生。

The lac repressor The lacI gene has its own promoter to which RNA polymerase binds and initias transcription.

Lac阻遏物 LacI基因有自身的启动子，能够和RNA聚合酶结合起始转录。

The activated repressor protein binds to the operator and prevents transcription.

活跃化的阻遏蛋白质会与操纵基因结合，并阻止转录。

Methods HGV-RNA in sera was detected by revers transcription polymerase chain reaction.

采用逆转录聚合酶链反应检测患者血清HBV-DNA。

1.To study the expression of in the different glucose concentration with the time changing. 2.To study the effect of different concentration of Hepatocyte Growth Factor on the Integrin-linked kinase in protein and mRNA level by Mesangial Cells in high concentration (25 mmol/L) of glucose. 3.To study the effect of different concentration of HGF on the Fibronectin'secretary by Mesangial Cells. 4.To study latent therapeutic action and possible mechanism of HGF on the glomeruler sclerosis. The difference of ILK's experession on mRNA level in different concentration of glucose and HGF are detected by means of revers transcription-polymerase chain reaction,and by means of immunohistochemistry to detect their difference in protein level;the effection of HGF to the FN's secretary in high glucose are detected by means of enzyme linked innunosorbent assay.

1探讨在不同的血糖浓度下大鼠肾小球系膜细胞中ILK伴随时间变化在蛋白和mRNA水平表达的差异 2探讨不同浓度的HGF对高糖环境下(25mmol/L)大鼠肾小球系膜细胞中ILK在蛋白和mRNA水平表达的影响 3探讨不同浓度的HGF对高糖环境下大鼠肾小球系膜细胞的FN的分泌的影响 4初步探讨HGF对肾小球硬化的潜在的治疗作用及其可能机制采用RT-PCR的方法分析在不同血糖浓度和不同HGF浓度下大鼠肾小球系膜细胞中ILK在mRNA水平表达的差异；采用免疫组织化学的方法直观的观察它们在蛋白水平表达的差异；采用ELISA法分析不同浓度的HGF对高糖环境下大鼠肾小球系膜细胞的FN的分泌的影响。

This invention provides a method of immune catching reverse transcription PCR detecting plum necrosis ring spot viruses, it belongs to plant protection field.

本发明提供了一种免疫捕获反转录PCR检测李坏死环斑病毒的方法，属植物保护领域。

BMI-1(B-cell-specific Moloney murine leukemia virus integration site 1), a Polycomb group repressor, is always present as a PcG complex combined with RING1, HPC2, Mph2, et al. BMI-1 prolongs cells'capacity to proliferate and represses their senescence by repressing the transcription of CDKN2A through acetylhydrolasing or deacetylhydrolasing the Polycomb response elements in chromosome.

BMI-1 (B-cell-specific Moloney murine leukemia virus integration site 1)属于PcG家族，它与该家族其他成员如RING1，HPC2，Mph2等结合形成蛋白复合体，作用于染色质PREs位点，通过对组蛋白进行乙酰化和去乙酰化修饰，从而稳定抑制CDKN2A转录，最终促进细胞的增殖并抑制细胞凋亡。

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 。