[PDF][PDF] Elongation/termination factor exchange mediated by PP1 phosphatase orchestrates transcription termination

T Kecman, K Kuś, DH Heo, K Duckett, A Birot… - Cell reports, 2018 - cell.com
Termination of RNA polymerase II (Pol II) transcription is a key step that is important for 3′
end formation of functional mRNA, mRNA release, and Pol II recycling. Even so, the …

Histone deacetylation promotes transcriptional silencing at facultative heterochromatin

…, M Wery, C Gautier, K Kus, A Birot… - Nucleic Acids …, 2018 - academic.oup.com
It is important to accurately regulate the expression of genes involved in development and
environmental response. In the fission yeast Schizosaccharomyces pombe, meiotic genes are …

A second Wpl1 anti‐cohesion pathway requires dephosphorylation of fission yeast kleisin Rad21 by PP 4

A Birot, K Eguienta, S Vazquez, S Claverol… - The EMBO …, 2017 - embopress.org
Cohesin mediates sister chromatid cohesion which is essential for chromosome segregation
and repair. Sister chromatid cohesion requires an acetyl‐transferase (Eso1 in fission yeast) …

The CDK Pef1 and protein phosphatase 4 oppose each other for regulating cohesin binding to fission yeast chromosomes

A Birot, M Tormos-Pérez, S Vaur, A Feytout, J Jaegy… - Elife, 2020 - elifesciences.org
Cohesin has essential roles in chromosome structure, segregation and repair. Cohesin binding
to chromosomes is catalyzed by the cohesin loader, Mis4 in fission yeast. How cells fine …

[PDF][PDF] Transcription and chromatin-based surveillance mechanism controls suppression of cryptic antisense transcription

DH Heo, K Kuś, P Grzechnik, SM Tan-Wong, A Birot… - Cell Reports, 2021 - cell.com
Phosphorylation of the RNA polymerase II C-terminal domain Y 1 S 2 P 3 T 4 S 5 P 6 S 7
consensus sequence coordinates key events during transcription, and its deregulation leads to …

RNA-binding protein Mub1 and the nuclear RNA exosome act to fine-tune environmental stress response

A Birot, K Kus, E Priest, A Al Alwash… - Life Science …, 2022 - life-science-alliance.org
The nuclear RNA exosome plays a key role in controlling the levels of multiple protein-coding
and non-coding RNAs. Recruitment of the exosome to specific RNA substrates is mediated …

Regulation of fission yeast cohesin by the Cyclin Dependent Kinase PeF1

A Birot - 2016 - hal.science
Cohesin is a highly conserved ring-shaped protein complex made of four essential subunits:
Psm1, Psm3, Rad21 and Psc3. By its ability to capture DNA molecules within its ring-like …

Comparative poly (A)+ RNA interactome capture of fission yeast RNA exosome mutants reveals insights into RNA biogenesis

A Birot, C Kilchert, K Kus, E Priest, AA Alwash, DH Heo… - bioRxiv, 2020 - biorxiv.org
The nuclear RNA exosome plays a key role in quality control and processing of multiple
protein-coding and non-coding transcripts made by RNA polymerase II. A mechanistic …

Formation of an ultramafic seafloor at the Southwest Indian Ridge 62-65 E: internal structure of detachment faults and sparse volcanism documented by sidescan …

M Cannat, D Sauter… - AGU Fall Meeting …, 2012 - ui.adsabs.harvard.edu
In october 2010, the Smoothseafloor cruise (RV Marion Dufresne) documented the continuous
exposure, for the past 10 myrs, of mantle-derived ultramafic rocks in the seafloor of the …

[PDF][PDF] MD183/SMOOTHSEAFLOOR

A bord du Marion Dufresne - archimer.ifremer.fr
DRAGUE 1, SMS_DR01 91 DRAGUE 2, SMS_DR02 97 DRAGUE 3, SMS_DR03 100
DRAGUE 4, SMS_DR04 104 DRAGUE 5, SMS_DR05 106 DRAGUE 6, SMS_DR06 115 …