Joël Acker

EWS, but Not EWS-FLI-1, Is Associated with Both TFIID and RNA Polymerase II: Interactions between Two Members of the TET Family, EWS and hTAFII68, and Subunits of TFIID and RNA Polymerase II Complexes

Bertolotti, Anne, Melot, Thomas, Acker, Joël, Vigneron, Marc, Delattre, Olivier, Tora, Laszlo

The t(11;22) chromosomal translocation specifically linked to Ewing sarcoma and primitive neuroectodermal tumor results in a chimeric molecule fusing the amino-terminus-encoding region of the EWS...

Multiple Roles of the τ131 Subunit of Yeast Transcription Factor IIIC (TFIIIC) in TFIIIB Assembly

Dumay-Odelot, Hélène, Acker, Joël, Arrebola, Rosalia, Sentenac, André, Marck, Christian

Yeast transcription factor IIIC (TFIIIC) plays a key role in assembling the transcription initiation factor TFIIIB on class III genes after TFIIIC-DNA binding. The second largest subunit of TFIIIC,...

Distinct roles of transcription factors TFIIIB and TFIIIC in RNA polymerase III transcription reinitiation

Ferrari, Roberto, Rivetti, Claudio, Acker, Joël, Dieci, Giorgio

Eukaryotic RNA polymerase (Pol) III is recruited to target promoters by a stable preinitiation complex containing transcription factors TFIIIC and TFIIIB. After the first transcription cycle,...

EWS, but Not EWS-FLI-1, Is Associated with Both TFIID and RNA Polymerase II: Interactions between Two Members of the TET Family, EWS and hTAFII68, and Subunits of TFIID and RNA Polymerase II Complexes

Bertolotti, Anne, Melot, Thomas, Acker, Joël, Vigneron, Marc, Delattre, Olivier, Tora, Laszlo

The t(11;22) chromosomal translocation specifically linked to Ewing sarcoma and primitive neuroectodermal tumor results in a chimeric molecule fusing the amino-terminus-encoding region of the EWS...

Multiple Roles of the τ131 Subunit of Yeast Transcription Factor IIIC (TFIIIC) in TFIIIB Assembly

Dumay-Odelot, Hélène, Acker, Joël, Arrebola, Rosalia, Sentenac, André, Marck, Christian

Yeast transcription factor IIIC (TFIIIC) plays a key role in assembling the transcription initiation factor TFIIIB on class III genes after TFIIIC-DNA binding. The second largest subunit of TFIIIC,...

Distinct roles of transcription factors TFIIIB and TFIIIC in RNA polymerase III transcription reinitiation

Ferrari, Roberto, Rivetti, Claudio, Acker, Joël, Dieci, Giorgio

Eukaryotic RNA polymerase (Pol) III is recruited to target promoters by a stable preinitiation complex containing transcription factors TFIIIC and TFIIIB. After the first transcription cycle,...

A subcomplex of RNA polymerase III subunits involved in transcription termination and reinitiation

Landrieux, Emilie, Alic, Nazif, Ducrot, Cécile, Acker, Joël, Riva, Michel, Carles, Christophe

While initiation of transcription by RNA polymerase III (Pol III) has been thoroughly investigated, molecular mechanisms driving transcription termination remain poorly understood. Here we describe...

Dicistronic tRNA–5S rRNA genes in Yarrowia lipolytica: an alternative TFIIIA-independent way for expression of 5S rRNA genes

Acker, Joël, Ozanne, Christophe, Kachouri-Lafond, Rym, Gaillardin, Claude, Neuvéglise, Cécile, Marck, Christian

In eukaryotes, genes transcribed by RNA polymerase III (Pol III) carry their own internal promoters and as such, are transcribed as individual units. Indeed, a very few cases of dicistronic Pol III...