The Prefoldin Complex Regulates Chromatin Dynamics during Transcription Elongation
نویسندگان
چکیده
منابع مشابه
The Prefoldin Complex Regulates Chromatin Dynamics during Transcription Elongation
Transcriptional elongation requires the concerted action of several factors that allow RNA polymerase II to advance through chromatin in a highly processive manner. In order to identify novel elongation factors, we performed systematic yeast genetic screening based on the GLAM (Gene Length-dependent Accumulation of mRNA) assay, which is used to detect defects in the expression of long transcrip...
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Tousled-like kinases (TLKs) have important functions during the cell cycle in eukaryotes. The TLK family was named after its founding member, the product of the TOUSLED gene which is essential for normal development of the plant Arabidopsis thaliana [1]. More recently, these kinases have been implicated in deposition of chromatin following DNA replication. During S phase, nucleosomes must be as...
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Genetic and cell-based studies have implicated the PAF1 complex (PAF1C) in transcription-associated events, but there has been no evidence showing a direct role in facilitating transcription of a natural chromatin template. Here, we demonstrate an intrinsic ability of human PAF1C (hPAF1C) to facilitate activator (p53)- and histone acetyltransferase (p300)-dependent transcription elongation from...
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1Departamento de Genética, Facultad de Bioloǵıa, Universidad de Sevilla, Seville 41012, Spain 2Department of Biochemistry and Molecular Biology, Louisiana State University Health Sciences Center, Shreveport, LA 71130-3932, USA 3Laboratoire de Genetique Moleculaire, Academie Universitaire Louvain, 5000 Namur, Belgium 4Departamento de Bioloǵıa Molecular, Instituto de Parasitoloǵıa y Biomedicina “...
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The chromatin structure specific to the SV40 late transcription elongation complex as well as the occupancy of several sites that bind transcription factors have been examined. These features have been determined by assessing blockage to restriction enzyme digestion. Cleavage specific to the elongation complex has been quantified using ternary complex analysis. This method involves radioactivel...
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ژورنال
عنوان ژورنال: PLoS Genetics
سال: 2013
ISSN: 1553-7404
DOI: 10.1371/journal.pgen.1003776