The Transition of Poised RNA Polymerase II to an Actively Elongating State Is a “Complex” Affair
Keyword(s):
The initial discovery of the occupancy of RNA polymerase II at certain genes prior to their transcriptional activation occurred a quarter century ago in Drosophila. The preloading of these poised complexes in this inactive state is now apparent in many different organisms across the evolutionary spectrum and occurs at a broad and diverse set of genes. In this paper, we discuss the genetic and biochemical efforts in S. cerevisiae to describe the conversion of these poised transcription complexes to the active state for productive elongation. The accumulated evidence demonstrates that a multitude of coactivators and chromatin remodeling complexes are essential for this transition.
2004 ◽
Vol 24
(18)
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pp. 8227-8235
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2014 ◽
Vol 92
(1)
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pp. 69-75
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1992 ◽
Vol 12
(5)
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pp. 2078-2090
1992 ◽
Vol 12
(5)
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pp. 2078-2090
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Transcriptional Cofactor CA150 Regulates RNA Polymerase II Elongation in a TATA-Box-Dependent Manner
1999 ◽
Vol 19
(7)
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pp. 4719-4728
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Keyword(s):
Tata Box
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2008 ◽
Vol 19
(8)
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pp. 3308-3322
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Keyword(s):
1994 ◽
Vol 14
(6)
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pp. 3927-3937