RNA polymerase

DNA molecule to which RNA polymerase binds, initiating the transcription of messenger RNA.

启动区和核糖核酸''.'聚合'.''''.'酶'. ''相结合的脱氧糖核酸分子,它引起核糖核酸信使的转录.

Beta-exotoxin is an inhibitor of RNA polymerase and acts competitively with ATP in various biological processes.

外毒素是RNA聚合酶的抑制剂,在各个生化过程中与ATP起竞争作用.

Telomerase is RNA dependent DNA polymerase, acts to synthesize DNA repeat fragment of telomeres, which is associated with immortalization of cells.

端粒酶是一种RNA依赖的DNA多聚酶，可以合成端粒DNA的重复片段与细胞永生化密切相关。

An one step procedure was developed using the PCR ( polymerase chain reaction) for the detection of both hepatitis A virus and poliovirus RNA, in which reverse transcription and PCR were processed in one tube.

建立的一步PCR方法即反转录和PCR在同一管中进行，同时检测甲型肝炎和脊髓灰质炎病毒病毒RNA。

DNA molecule to RNA polymerase binds, initiating the transcription of RNA.

一种rna模板上的dna形成的聚合酶, 尤其在逆转录酶病毒中发现.

Methods Total RNA was extracted from peripheral blood lymphocytes ( PBL) of patients with glioma and subjected to reverse transcription PCR. Variable region genes ( Vk and VH gene) were amplified from the cDNA by using nested polymerase chain reaction.

方法从脑胶质瘤患者外周血淋巴细胞（PBL）中提取细胞总RNA，经逆转录后用套式多聚酶链反应（PCR）分别扩增抗体轻链VK和重链VH基因。

The sliding clamp model of transcription processivity suggests the formation of a highly stable elongation complex ( EC), in which RNA polymerase is tightly bound to the nascent transcript and template forming the characteristic transcription "bubble".

在RNA聚合酶Ⅱ介导的转录延伸过程中，其和模板DNA及转录产物RNA紧密结合，形成一个非常稳定的延伸三维复合物（elongationcomplex，EC）。

DNA pol β Gene Mutation in Esophageal Carcinoma RNA POLYMERASE ACTIVITY OF NUCLEI ISOLATED FROM LEAVES OF VICIA FABA

食管癌中DNA聚合酶β的突变分离的蚕豆细胞核的RNA聚合酶活力的研究

If proper ion concentration was given , relatively high activity of RNA polymerase could be shown.

选择了适当的离子浓度能显示较高的rna聚合酶的活性.