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Identification of TFB5, a new component of general transcription and DNA repair factor IIH - Online Essay

Identification of TFB5, a new component of general transcription and DNA repair factor IIH

 During this experiment scientists discovered a new component of transcription and DNA repair factor IIH, protein TFB5. After reading this paper I have learned the roles of YDR079c-a in general transcription. YDR079c-a is a suppressor of UV light sensitive mutant which is important because the general transcription factor IIH has a role in repairing DNA damage. YDR079c-a is also required for efficient growth under a variety of environmental conditions. YDR079c-a is a component of polymerase II preinitiation complex and is required for efficient basal and activated transcription by polymerase II in vitro. YDR079c-a is required for stable recruitment of TFIIH to promoters, these results show ...

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the TFIIH complex in yeast. Furthermore, in humans the absence of TFB5 does not seem to affect transcription initiation in vitro. This discovery was made possible due to the following methods; plasmids, yeast methods, RNA analysis, chromatin immunoprecipitation, protein purification, immobilized promoter assays, and in vitro ...

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Identification of TFB5, a new component of general transcription and DNA repair factor IIH. (2011, March 29). Retrieved November 23, 2024, from http://www.essayworld.com/essays/Identification-TFB5-new-component-general-transcription/97092
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"Identification of TFB5, a new component of general transcription and DNA repair factor IIH." Essayworld.com. March 29, 2011. Accessed November 23, 2024. http://www.essayworld.com/essays/Identification-TFB5-new-component-general-transcription/97092.
"Identification of TFB5, a new component of general transcription and DNA repair factor IIH." Essayworld.com. March 29, 2011. Accessed November 23, 2024. http://www.essayworld.com/essays/Identification-TFB5-new-component-general-transcription/97092.
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PAPER DETAILS
Added: 3/29/2011 04:13:17 PM
Submitted By: megs714
Category: Biology
Type: Premium Paper
Words: 238
Pages: 1

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