Co-transcriptional RNA cleavage by Drosha homolog Pac1 triggers transcription termination in fission yeast

C Yague-Sanz, M Duval, M Larochelle… - Nucleic acids …, 2021 - academic.oup.com
Transcription termination of protein-coding genes in eukaryotic cells usually relies on a tight
coordination between the cleavage and polyadenylation of the pre-mRNA, and 5′-3 …

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 …

RNAi-dependent and-independent RNA turnover mechanisms contribute to heterochromatic gene silencing

M Bühler, W Haas, SP Gygi, D Moazed - Cell, 2007 - cell.com
In fission yeast, the RNAi pathway is required for heterochromatin-dependent silencing of
transgene insertions at centromeric repeats and acts together with other pathways to silence …

Hairpin RNA induces secondary small interfering RNA synthesis and silencing in trans in fission yeast

F Simmer, A Buscaino, IC Kos‐Braun, A Kagansky… - EMBO …, 2010 - embopress.org
RNA interference (RNAi) is widespread in eukaryotes and regulates gene expression
transcriptionally or post‐transcriptionally. In fission yeast, RNAi is tightly coupled to template …

Yeast RNase III triggers polyadenylation-independent transcription termination

G Ghazal, J Gagnon, PÉ Jacques, JR Landry, F Robert… - Molecular cell, 2009 - cell.com
Transcription termination of messenger RNA (mRNA) is normally achieved by
polyadenylation followed by Rat1p-dependent 5′-3′ exoribonuleolytic degradation of the …

Global role for polyadenylation-assisted nuclear RNA degradation in posttranscriptional gene silencing

SW Wang, AL Stevenson, SE Kearsey… - … and Cellular Biology, 2008 - Am Soc Microbiol
Fission yeast Cid14, a component of the TRAMP (Cid14/Trf4-Air1-Mtr4 polyadenylation)
complex, polyadenylates nuclear RNA and stimulates degradation by the exosome for RNA …

Two distinct transcription termination modes dictated by promoters

TS Miki, SH Carl, H Großhans - Genes & development, 2017 - genesdev.cshlp.org
Transcription termination determines the ends of transcriptional units and thereby ensures
the integrity of the transcriptome and faithful gene regulation. Studies in yeast and human …

Modulated termination of non-coding transcription partakes in the regulation of gene expression

N Haidara, M Giannini, O Porrua - Nucleic Acids Research, 2022 - academic.oup.com
Pervasive transcription is a universal phenomenon leading to the production of a plethora of
non-coding RNAs. If left uncontrolled, pervasive transcription can be harmful for genome …

Transcriptomes of six mutants in the Sen1 pathway reveal combinatorial control of transcription termination across the Saccharomyces cerevisiae genome

X Chen, K Poorey, MN Carver, U Müller… - PLoS …, 2017 - journals.plos.org
Transcriptome studies on eukaryotic cells have revealed an unexpected abundance and
diversity of noncoding RNAs synthesized by RNA polymerase II (Pol II), some of which …

Argonaute and Triman generate dicer-independent priRNAs and mature siRNAs to initiate heterochromatin formation

M Marasovic, M Zocco, M Halic - Molecular cell, 2013 - cell.com
RNAi is a conserved mechanism in which small RNAs induce silencing of complementary
targets. We have previously identified priRNAs, a class of Dicer-independent small RNAs in …