Antitermination is the prokaryotic cell`s aid to fix premature termination of RNA synthesis during the transcription of RNA. It occurs when the RNA polymerase ignores the termination signal, and it provides a mechanism whereby one or more genes at the end of an operon can be switched either on or off, depending on the polymerase either recognizin....
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<molecular biology> During transcription, failure of an RNA polymerase to recognise a termination signal: can be of significance in regulation of gene expression. ... (13 Jan 1998) ...
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During transcription, failure of an RNA polymeraseto recognize a termination signal: can be of significance in regulation of gene expression.
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Type: Term Pronunciation: an′tē-ter-min-ā′shŭn Definitions: 1. A process of bacterial RNA polymerase wherein it is resistant to pause, arrest, or termination signals. It is an important control mechanism in the reproduction of some bacteriophages.
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