Production of functional messenger RNA (mRNA) requires a complex mechanism that couples transcription with maturation and export of the mRNA. In addition to this mechanism, chromatin needs to be unwound to allow the transcription machinery access the DNA, this unwinding being also highly regulated. Thus, production of a functional mRNA requires a huge number of factors implicated in these different processes. Among these proteins Spt6 and Iws1 are participating in the mechanism of transcription, chromatin unwinding, and maturation and export of the mRNA. The work carried out during this thesis has enabled the biochemical, structural and functional characterization of these proteins, their complex and their interaction with other effectors o...
Spt6 (suppressor of Ty6) has many roles in transcription initiation and elongation by RNA polymerase...
The expression of genetic information carried in the DNA of living cells involves two major steps, t...
The aim of this project is to investigate the roles of chromatin remodelling complexes in gene regul...
Production of functional messenger RNA (mRNA) requires a complex mechanism that couples transcriptio...
Les ARN messagers (ARNm) fonctionnels sont produits au cours d'un mécanisme complexe qui allie la tr...
Comme pour tous les autres processus en lien avec l’ADN, la structure de la chromatine lors de la tr...
Binding of elongation factor Spt6 to Iws1 provides an effective means for coupling eukaryotic mRNA s...
dissertationProper gene expression relies on the precise coordination of cellular processes that in...
Ribosome assembly requires the concerted expression of hundreds of genes, which are transcribed by a...
Messenger RNA (mRNA) is transcribed by RNA polymerase II (Pol II) and has to undergo multiple proces...
Transcription of DNA into mRNA by RNA Polymerase II (Pol II) is a highly dynamic and complex process...
The C-terminal domain (CTD) of RNA polymerase II is sequentially modified for recruitment of numerou...
Ten years after the determination of the RNA polymerase II structure, the basic mechanism of mRNA sy...
There are a number of nuclear factors that play an integral role in transcriptional elongation. Once...
Eukaryotic messenger RNA (mRNA) synthesis catalyzed by the RNA Polymerase II is the central and crit...
Spt6 (suppressor of Ty6) has many roles in transcription initiation and elongation by RNA polymerase...
The expression of genetic information carried in the DNA of living cells involves two major steps, t...
The aim of this project is to investigate the roles of chromatin remodelling complexes in gene regul...
Production of functional messenger RNA (mRNA) requires a complex mechanism that couples transcriptio...
Les ARN messagers (ARNm) fonctionnels sont produits au cours d'un mécanisme complexe qui allie la tr...
Comme pour tous les autres processus en lien avec l’ADN, la structure de la chromatine lors de la tr...
Binding of elongation factor Spt6 to Iws1 provides an effective means for coupling eukaryotic mRNA s...
dissertationProper gene expression relies on the precise coordination of cellular processes that in...
Ribosome assembly requires the concerted expression of hundreds of genes, which are transcribed by a...
Messenger RNA (mRNA) is transcribed by RNA polymerase II (Pol II) and has to undergo multiple proces...
Transcription of DNA into mRNA by RNA Polymerase II (Pol II) is a highly dynamic and complex process...
The C-terminal domain (CTD) of RNA polymerase II is sequentially modified for recruitment of numerou...
Ten years after the determination of the RNA polymerase II structure, the basic mechanism of mRNA sy...
There are a number of nuclear factors that play an integral role in transcriptional elongation. Once...
Eukaryotic messenger RNA (mRNA) synthesis catalyzed by the RNA Polymerase II is the central and crit...
Spt6 (suppressor of Ty6) has many roles in transcription initiation and elongation by RNA polymerase...
The expression of genetic information carried in the DNA of living cells involves two major steps, t...
The aim of this project is to investigate the roles of chromatin remodelling complexes in gene regul...