lncRNA recruits RNAi and the exosome to dynamically regulate pho1 expression in response to phosphate levels in fission yeast
Numerous noncoding transcripts of unknown function have recently been identified. In this
study, we report a novel mechanism that relies on transcription of noncoding RNA prt (pho1 …
study, we report a novel mechanism that relies on transcription of noncoding RNA prt (pho1 …
[HTML][HTML] Mpk1 MAPK association with the Paf1 complex blocks Sen1-mediated premature transcription termination
KY Kim, DE Levin - Cell, 2011 - cell.com
The Mpk1 MAPK of the yeast cell wall integrity pathway uses a noncatalytic mechanism to
activate transcription of stress-induced genes by recruitment of initiation factors to target …
activate transcription of stress-induced genes by recruitment of initiation factors to target …
Distinct RNA degradation pathways and 3'extensions of yeast non-coding RNA species
S Marquardt, DZ Hazelbaker, S Buratowski - Transcription, 2011 - Taylor & Francis
Non-coding transcripts originating from bidirectional promoters have been reported in a
wide range of organisms. In yeast, these divergent transcripts can be subdivided into two …
wide range of organisms. In yeast, these divergent transcripts can be subdivided into two …
Pcf11 orchestrates transcription termination pathways in yeast
P Grzechnik, MR Gdula, NJ Proudfoot - Genes & development, 2015 - genesdev.cshlp.org
In Saccharomyces cerevisiae, short noncoding RNA (ncRNA) generated by RNA
polymerase II (Pol II) are terminated by the NRD complex consisting of Nrd1, Nab3, and …
polymerase II (Pol II) are terminated by the NRD complex consisting of Nrd1, Nab3, and …
Pervasive transcription: a controlled risk
T Villa, O Porrua - The FEBS Journal, 2023 - Wiley Online Library
Transcriptomewide interrogation of eukaryotic genomes has unveiled the pervasive nature
of RNA polymerase II transcription. Virtually, any DNA region with an accessible chromatin …
of RNA polymerase II transcription. Virtually, any DNA region with an accessible chromatin …
[HTML][HTML] The exosome component Rrp6 is required for RNA polymerase II termination at specific targets of the Nrd1-Nab3 pathway
MJ Fox, H Gao, WR Smith-Kinnaman, Y Liu… - PLoS …, 2015 - journals.plos.org
The exosome and its nuclear specific subunit Rrp6 form a 3'-5'exonuclease complex that
regulates diverse aspects of RNA biology including 3'end processing and degradation of a …
regulates diverse aspects of RNA biology including 3'end processing and degradation of a …
[HTML][HTML] Sen1 is recruited to replication forks via Ctf4 and Mrc1 and promotes genome stability
DNA replication and RNA transcription compete for the same substrate during S phase.
Cells have evolved several mechanisms to minimize such conflicts. Here, we identify the …
Cells have evolved several mechanisms to minimize such conflicts. Here, we identify the …
[HTML][HTML] Common mechanism of transcription termination at coding and noncoding RNA genes in fission yeast
M Larochelle, MA Robert, JN Hébert, X Liu… - Nature …, 2018 - nature.com
Termination of RNA polymerase II (RNAPII) transcription is a fundamental step of gene
expression that is critical for determining the borders between genes. In budding yeast …
expression that is critical for determining the borders between genes. In budding yeast …
Biochemical characterization of the helicase Sen1 provides new insights into the mechanisms of non-coding transcription termination
Pervasive transcription is widespread and needs to be controlled in order to avoid
interference with gene expression. In Saccharomyces cerevisiae, the highly conserved …
interference with gene expression. In Saccharomyces cerevisiae, the highly conserved …
[HTML][HTML] Kinetic CRAC uncovers a role for Nab3 in determining gene expression profiles during stress
R Van Nues, G Schweikert, E De Leau… - Nature …, 2017 - nature.com
RNA-binding proteins play a key role in shaping gene expression profiles during stress,
however, little is known about the dynamic nature of these interactions and how this …
however, little is known about the dynamic nature of these interactions and how this …