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The great repression

Chromatin and cryptic transcription

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Pages 97-101 | Received 24 Mar 2013, Accepted 30 Apr 2013, Published online: 01 May 2013
 

Abstract

The eukaryotic chromatin structure is essential in correctly defining transcription units. Impairing this structure can activate cryptic promoters, and lead to the accumulation of aberrant RNA transcripts. Here we discuss critical pathways that are responsible for the repression of cryptic transcription and the maintenance of genome integrity.

Disclosure of Potential Conflicts of Interest

No potential conflicts of interest were disclosed.

Acknowledgments

We would like to thank Emmalene Bartlett, Ke Zhang and Martin Kos for proofreading the manuscript. B.P.H. and T.F. were supported by a grant from the Ministry of Science, Research and the Arts of Baden-Wuerttemberg.