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mercredi 17 octobre 2018
| Heures | événement | |
| 09:30 - 10:20 | Welcome - Registration & Poster Mounting | |
| 10:20 - 10:30 | Introduction - Didier FLAMENT / Bruno FRANZETTI | |
| 10:30 - 11:25 | Keynote Lecture : Archaeal Chromosome Dynamics - Stephen D. BELL | |
| 11:25 - 12:40 | Genomic Integrity and Gene Expression - Chairs : Ghislaine HENNEKE / Béatrice CLOUET D'ORVAL | |
| 11:25 - 11:50 | › Stochastic features of haloarchaeal DNA replication and repair - Hannu MYLLYKALLIO, Laboratoire d'Optique et Biosciences | |
| 11:50 - 12:15 | › Introducing an opposite twist: Consequence of DNA Gyrase activity on viability and DNA topology of hyperthermophilic archaeon Thermococcus kodakarensis - Paul VILLAIN, Institut de Biologie Intégrative de la Cellule | |
| 12:15 - 12:40 | › Step by step dissection of the ATP-dependent catalysis of reverse gyrase - Marc NADAL, Institut Jacques Monod | |
| 12:40 - 14:20 | Lunch & Poster Session | |
| 14:20 - 15:45 | Genomic Integrity and Gene Expression - Chairs : Ghislaine HENNEKE / Béatrice CLOUET D'ORVAL | |
| 14:20 - 14:45 | › Structural basis for DNA replication by the archaeal D-family DNA polymerase revealed by cryo-electron microscopy - Ludovic SAUGUET, Institut Pasteur | |
| 14:45 - 15:10 | › A Comparative study of ribonucleotides incorporation reveals strong bias and hotspots in the genome of two Archaea: H. volcanii and T. barophilus. - Yann MOALIC, Laboratoire de Microbiologie des Environnements Extrêmes | |
| 15:10 - 15:20 | › Recombinase/primase interplay in the hyperthermophilic archaeon Pyrococcus abyssi : toward a coupling between recombination and replication machinery ? - Gaëlle HOGREL, Laboratoire de Microbiologie des Environnements Extrêmes | |
| 15:20 - 15:45 | › Initiation of DNA replication in Archaea: new paradigm - Rémi DULERMO, Laboratoire de Microbiologie des Environnements Extrêmes | |
| 15:45 - 16:10 | Coffee Break | |
| 16:10 - 17:35 | Genomic Integrity and Gene Expression - Chairs : Ghislaine HENNEKE / Béatrice CLOUET D'ORVAL | |
| 16:10 - 16:35 | › Archaea-guided identification of an elusive human rRNA m6A methyltransferase enzyme - Marc GRAILLE, Laboratoire de Biochimie | |
| 16:35 - 17:00 | › Insights into associated-RNA degrading enzymes and RNA processing pathways in Archaea - Béatrice CLOUET D'ORVAL, Laboratoire de Microbiologie et de Génétique Moléculaires | |
| 17:00 - 17:25 | › Biochemical and Structural studies of the ASH-Ski2 helicase/aRNase J Ribonuclease Complex in Thermococcales - Manon BATISTA, Laboratoire de Microbiologie et de Génétique Moléculaires | |
| 17:25 - 17:35 | › The β-CASP aRNase J ribonuclease is at the cross-road of the translation and RNA degradation machineries, the ribosome and the exosome, together with the archaeal specific helicase ASH-Ski2 in Thermococcales - Etienne Clarisse, Laboratoire de Microbiologie et de Génétique Moléculaires |
jeudi 18 octobre 2018
| Heures | événement | |
| 09:00 - 09:55 | Keynote Lecture : Title to be announced - Haruyuki ATOMI | |
| 09:55 - 11:10 | Evolution and Genomics - Chairs : Adrienne KISH / Jacques OBERTO | |
| 09:55 - 10:20 | › Mobile Genetic Elements diversity and evolution in 100 Thermococcales genomes - Violette DA CUNHA, Institut de Biologie Intégrative de la Cellule, Biologie Moléculaire du Gène chez les Extrêmophiles | |
| 10:20 - 10:45 | › Evolution of the universal Sua5/YrdC enzymes: when simplification is the ultimate sophistication. - Tamara BASTA, Institut de Biologie Intégrative de la Cellule | |
| 10:45 - 11:10 | › Structural studies of latent allostery in Ignicoccus islandicus malate dehydrogenases - Jennifer ROCHE, Institut de Biologie Structurale | |
| 11:10 - 11:30 | Coffee Break | |
| 11:30 - 12:45 | Evolution and Genomics - Chairs : Adrienne KISH / Jacques OBERTO | |
| 11:30 - 11:55 | › Towards a domain-containing membrane organization in Archaea? Insights from the Thermococcales lipid composition - Maxime TOURTE, Microbiologie, Adaptation et Pathogénie | |
| 11:55 - 12:20 | › Integration strategies of the plasmid family pT26-2 - Catherine BADEL, Institut de Biologie Intégrative de la Cellule | |
| 12:20 - 12:45 | › The First Self-Transmissible Plasmid in Euryarchaeota - Ryan CATCHPOLE, Biologie Moléculaire du Gène chez les Extrêmophiles, Institut de Biologie Intégrative de la Cellule | |
| 12:45 - 14:25 | Lunch & Poster Session | |
| 14:25 - 15:40 | Evolution and Genomics - Chairs : Adrienne KISH / Jacques OBERTO | |
| 14:25 - 14:50 | › The conflicting signals for reconstructing the Tree of Life - Morgan Gaia, Biologie Moléculaire du Gène chez les Extrêmophiles | |
| 14:50 - 15:10 | › Sequence motifs recognized by the casposon integrase Cas1 of Aciduliprofundum boonei - Pierre BEGUIN, Biologie Moléculaire du Gène chez les Extrêmophiles | |
| 15:15 - 15:40 | › A new class of signalling messenger molecules discovered in prokaryotes. - Christophe ROUILLON, University of St Andrews | |
| 15:40 - 15:55 | Coffee Break | |
| 15:55 - 16:50 | Keynote Lecture : Title to be announced - Christa SCHLEPER | |
| 16:50 - 18:15 | Microbiology, Biodiversity and Metabolism - Chairs : Karine ALAIN / Laurent TOFFIN | |
| 16:50 - 17:15 | › How do archaea assimilate nitrogen? The archaeal glutamate synthase structure reveals a “primitive” multi-component machinery fueled with a new electron donor. - Tristan WAGNER, Max Planck Institute for Marine Microbiology | |
| 17:15 - 17:25 | › Exploring the biotechnological potential of a novel CAZyme family from hyperthermophilic archaea - Hala CHAMIEH, Université Libanaise - Centre Azm pour la Recherche en Biotechnologie et ses Applications | |
| 17:25 - 17:50 | › Viruses of hyperthermophilic archaea isolated from deep-sea hydrothermal vents - Sarah THIROUX, Laboratoire de Microbiologie des Environnements Extrêmes | |
| 17:50 - 18:00 | › Advanced in cultivation of terrestrial Korarchaeota - Stéphane L'Haridon, Laboratoire de Microbiologie des Environnements Extrêmes [Plouzané] | |
| 20:00 - 23:00 | Gala Dinner - Informations coming soon ! |
vendredi 19 octobre 2018
| Heures | événement | |
| 09:30 - 11:10 | Microbiology, Biodiversity and Metabolism - Chairs : Karine ALAIN / Laurent TOFFIN | |
| 09:30 - 09:55 | › Genomic variation in microbial populations inhabiting the marine subseafloor at deep-sea hydrothermal vents - Mohamed JEBBAR, Laboratoire de Microbiologie des Environnements Extrêmes | |
| 09:55 - 10:20 | › Exploration of the potential physiological functions of the master SurR regulator SurR at high pressures in Thermococcus barophilus MP. - Jordan HARTUNIANS, Laboratoire de Microbiologie des Environnements Extrêmes | |
| 10:20 - 10:45 | › Genome-resolved metagenomics illuminates the evolutionary links between methanogenesis, anaerobic methanotrophy, and short-chain alkane oxidation - Guillaume BORREL, Biologie Evolutive de la Cellule Microbienne | |
| 10:45 - 11:10 | › Slaying It: The Polyvalent Nature of Archaeal S-layers - Adrienne KISH, Muséum National d'Histoire Naturelle | |
| 11:10 - 11:25 | Coffee Break | |
| 11:25 - 12:10 | Microbiology, Biodiversity and Metabolism - Chairs : Karine ALAIN / Laurent TOFFIN | |
| 11:25 - 11:35 | › First insights into continuous enrichment cultures of hyperthermophilic microorganisms potentially affiliated with the DPANN superphylum - Erwan ROUSSEL, Laboratoire de Microbiologie des Environnements Extrêmes | |
| 11:35 - 11:45 | › Temporal dynamics of microbial diversity in active hydrothermal vents : first insights into colonization processes - David FRANCOIS, Laboratoire de Microbiologie des Environnements Extrêmes | |
| 11:45 - 12:10 | › diversité des méthanogènes dans les microbiotes humains - Ghiles GRINE, Microbes évolution phylogénie et infections | |
| 12:10 - 12:20 | Announcement of Next GdR Archaea 2019 & Closing - Didier FLAMENT / Bruno FRANZETTI | |
| 12:20 - 14:00 | Lunch |
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