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internal stop
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  “internal stop”译为未确定词的双语例句
     Initiation sites for RNA virus transcription/replication are specific structures [poly (A) or tRNA] at 3′ terminal region. Internal stop results in transcription but reading through to 5′ end resulting in replication.
     RNA病毒基因组转录和复制都从 3′端poly(A)或类tRNA结构或其他结构起始 ,内部终止是转录 ,通读到 5′末端终止是复制。
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  相似匹配句对
     INTERNAL INFORMATION
     国内信息
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     INTERNAL EXPRESS
     国内快讯
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     STOP ASTHMA
     别让哮喘跨越青春期
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     Stop Aging Now !
     延缓衰老(续6)
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     Results: Fast act Internal hemorrhoid suppositor y could stop the bleeding of severed tails of rats.
     结果 :药效学中对断尾小鼠出血有明显的止血作用 ;
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  internal stop
cyclindrica were derived from 1Cy and 1Dy genes and a silent 1Dx gene containing an in-frame internal stop codon, while those from T.
      
The procedure measures the pulse train to the stepper motor while it reverses towards the internal stop in the motor.
      
The great majority of the -gliadin genes contained one or more internal stop codons.
      
This indicates which position the rotor stands towards the internal stop.
      
To start and stop the motors, and to perform the flyback calibration at the internal stop, the old commands are used.
      
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RNA viruses are much more than DNA viruses in quantity and species in nature. It can be divided into many types of viruses according to genomic type. Recently, many researchers indicate that the retron existing in Myxobacteria, which carries only one reverse transcriptase gene, is the possible ancestor for all kinds of viruses, with the following evolution model: Retron→Retroposon→Retransposon→Retrovirus→Pararetrovirus→DNA viruses. It is very different between transcription/replication of RNA virus and DNA...

RNA viruses are much more than DNA viruses in quantity and species in nature. It can be divided into many types of viruses according to genomic type. Recently, many researchers indicate that the retron existing in Myxobacteria, which carries only one reverse transcriptase gene, is the possible ancestor for all kinds of viruses, with the following evolution model: Retron→Retroposon→Retransposon→Retrovirus→Pararetrovirus→DNA viruses. It is very different between transcription/replication of RNA virus and DNA virus genomes in many aspects. RNA dependent RNA polymerase is the major catalyst for transcription/replication. Initiation sites for RNA virus transcription/replication are specific structures [poly (A) or tRNA] at 3′ terminal region. Internal stop results in transcription but reading through to 5′ end resulting in replication. RNA viruses use the following four kinds of templates in transcription/replication: (+) ssRNA template, (-) ssRNA template, (+) aRNA template, (-) aRNA template. The mechanism of selective regulation on RNA templates is very complex and the acknowledgements of the regulation mechanism are quite few up to now. Selecting template and the binding of transcription factors with RNA pol to form replicon are two major regulatory means. Besides promoter and transcription factors, 5′UTR and 3′UTR also regulate the transcription of RNA viruses.

自然界中RNA病毒的种类和数量比DNA病毒多得多。根据基因组类型 ,RNA病毒可分为多种类型。许多研究者认为 :存在于古细菌Myxobacteria中、仅仅有一个逆转录酶基因的反转子 (Retron)可能是所有病毒的祖先。进化的模式如下 :反转子→反座子→反转录转座子→反转录病毒→副反转录病毒→DNA病毒。RNA病毒转录 /复制在很多特征上与DNA病毒迥然不同。依赖于RNA的RNA聚合酶是RNA病毒转录 /复制的主要催化剂。RNA病毒基因组转录和复制都从 3′端poly(A)或类tRNA结构或其他结构起始 ,内部终止是转录 ,通读到 5′末端终止是复制。RNA病毒的模板有正链病毒RNA模板、负链病毒RNA模板和全长正负链反基因组RNA模板。RNA模板的选择调控机制非常复杂 ,目前知之甚少。选择模板、RNA聚合酶与转录因子结合形成复制体是两种主要的调控方法。另外 ,5′UTR和 3′UTR也可以调控RNA病毒的转录

 
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