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.

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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.

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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。

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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。

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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.

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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。

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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）。

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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

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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.

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