Heat Shock Causes a Reversible Increase in RNA Polymerase II Occupancy Downstream of mRNA Genes, Consistent with a Global Loss in Transcriptional Termination
Author(s) -
Joseph F. Cardiello,
James A. Goodrich,
Jennifer F. Kugel
Publication year - 2018
Publication title -
molecular and cellular biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.14
H-Index - 327
eISSN - 1067-8824
pISSN - 0270-7306
DOI - 10.1128/mcb.00181-18
Subject(s) - biology , psychological repression , rna polymerase ii , heat shock , gene , transcription (linguistics) , occupancy , microbiology and biotechnology , gene expression , polymerase , transcriptional regulation , messenger rna , heat shock factor , heat shock protein , rna polymerase , rna , genetics , promoter , hsp70 , ecology , linguistics , philosophy
Cellular transcriptional programs are tightly controlled but can profoundly change in response to environmental challenges or stress. Here we describe global changes in mammalian RNA polymerase II (Pol II) occupancy at mRNA genes in response to heat shock and after recovery from the stress.
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