Program

Wednesday, February 6, 2019

Time Event  
12:30 - 14:00 Registration - Registration  
14:00 - 14:15 Opening - Larence Drouard (IBMP, Strasbourg)  
14:15 - 15:00 Kick off GDR EPIPLANT - Jean Molinier (IBMP, Strasbourg)  
15:00 - 16:00 3D genome folding and transcriptional regulation - Thomas Sexton (IGBMC, Illkirch)  
16:00 - 16:30 Refreshment  
16:30 - 18:45 Epigenetic regulations in response to the environment - Chair : Wen-hui Shen (IBMP, Strasbourg)  
16:30 - 17:05 The LEAFY floral regulator, a pioneer transcription factor ? - François Parcy (LPCV, Grenoble)  
17:05 - 17:20 Novel functions of PRC2 during embryo-to-seedling transition in Arabidopsis - Iva Mozgová (Institute of Plant Molecular Biology, Biology Centre CAS)  
17:20 - 17:35 Modeling the Arabidopsis DNA damage transcriptional response to identify new players in chromatin-based DNA repair mechanisms - Clara Richet-Bourbousse (ENS, Paris)  
17:35 - 17:50 EPIgenetic variation and plasticity in forest TREEs (EPITREE) - Stéphane Maury (LBLGC, Orléans)  
17:50 - 18:25 Light signaling drives multilevel chromatin state changes during Arabidopsis development - Fredy Barneche (ENS, Paris)  
18:25 - 18:40 Targeted DNA methylation represses two enhancers of FLOWERING LOCUS T in Arabidopsis thaliana - Johan Zicola (MPI, Cologne)  
18:40 - 18:55 Genome-wide hypermethylation of TEs and centromeres following low temperature exposure in maize - Clémentine Vitte (GQE, Le Moulon)  
19:00 - 21:30 Welcome Cocktail  

Thursday, February 7, 2019

Time Event  
08:30 - 12:30 Function of non-coding RNAs - Chair : Martin Crespi (IPS2, Gif)  
08:30 - 09:10 Distinct components of the RdDM pathway contribute to sense transgene PTGS initiation and PTGS-induced DNA methylation in Arabidopsis - Hervé Vaucheret (IJPB, Versailles)  
09:10 - 09:25 Plant transcriptome heterogeneity revealed by Transcript Isoform Sequencing (TIF-Seq) - Quentin Thomas (Plant and Environmental Sciences - University of Copenhagen)  
09:25 - 09:40 Dynamics of DNA methylation during symbiotic nodule development in Medicago truncatula - Pascal Gamas (LIPM, Toulouse)  
09:40 - 09:55 Ecotype-related long non-coding RNAs in epigenetic regulation of root growth - Thomas Roulé (IPS2, Gif)  
10:00 - 10:30 Coffee break  
10:30 - 11:15 The tomato epigenome - David Baulcombe (University of Cambridge)  
11:15 - 11:30 Differential epigenetic regulation of clustered nuclear tRNA genes expression in Arabidopsis thaliana - Guillaume Hummel (IBMP, Strasbourg)  
11:30 - 11:45 Post-transcriptional and transcriptional regulations by small RNAs in Hevea latex cells - Julie Leclercq (AGAP, Montpellier)  
11:45 - 12:00 Impact of DCL3 and RTL1 RNases in small RNA dynamics and epigenetic regulations in the nitrogen-fixing symbiosis of Medicago truncatula - Hélène Proust (IPS2, Gif)  
12:30 - 14:00 Lunch Restaurant le 32  
14:15 - 18:00 Chromatin dynamics - Chair : Moussa Benhamed (IPS2, Gif)  
14:15 - 14:55 Transgene Silencing in 3D – How a Chromosomal KNOT Can Inactivate Foreign DNA Elements - Stefan Grob (University of Zurich)  
14:55 - 15:15 Topoisomerase VI participates in an insulator-like function that prevents heterochromatin spreading into euchromatin islands - Christophe Laloi (BIAM, Aix-Marseille)  
15:15 - 15:30 Histone H3.3 deposition in A. thaliana - Aline Probst (GRED, Clermont-Ferrand)  
15:30 - 15:45 Chromosome architecture of hexaploid wheat (Triticum aestivum L.) - Concia Lorenzo (IPS2, Gif)  
15:45 - 16:00 TBA - Diagenode  
16:00 - 16:30 Coffee break  
16:30 - 17:10 Ribosomal RNA genes distribution and expression organize nucleolus associated chromatin domains - Frédéric Pontvianne (LGDP, Perpignan)  
17:10 - 17:25 Regulation of chromatin mark changes for organogenesis in Arabidopsis - Christel Carles (LPCV, Grenoble)  
17:25 - 17:40 A transgene locus mimics transposon de novo silencing - Taline Elmayan (IJPB, Versailles)  
17:40 - 17:55 The NRPD1 N-terminus contains a Pol IV-specific motif that is critical for genome surveillance in Arabidopsis - Laura Ferrafiat (IBMP, Strasbourg)  
18:30 - 20:30 Poster viewing + Discussions - Snack Bretzel Drinks  

Friday, February 8, 2019

Time Event  
08:30 - 12:15 Transgenerational epigenetic variation - Chair : Nicolas Bouché (IJPB, Versailles)  
08:30 - 08:45 Role of Plant Mobile Domain proteins in regulation of gene expression - Mélody Nicolau (LGDP, Perpignan)  
08:45 - 09:00 Pol epsilon links DNA replication with gene silencing, heterochromatin structure and DNA methylation - Pierre Bourguet (GRED, Clermont-Ferrand)  
09:00 - 09:15 Arabidopsis natural and induced epialleles associated with quantitative resistance to clubroot - Mélanie Jubault (IGEPP, Rennes)  
09:15 - 10:00 Chromatin-guided transposition promotes the creation of epigenetically-sensitive mutations in genes controlling adaptive traits - Vincent Colot (ENS, Paris)  
10:00 - 10:30 Coffee break  
10:30 - 10:45 AT-hook proteins increase histone modification H3K9me2 independently of DNA methylation - Hua Jiang (IPK, Gatersleben)  
10:45 - 11:00 A novel RdDM-based reporter system to dissect transgenerational epigenetic inheritance in Arabidopsis - Diep T. N. Tran (ENS, Paris)  
11:00 - 11:15 Epigenetic reprogramming associated with wound-induced organ regeneration - Bart Rymen (IBMP, Strasbourg)  
11:15 - 12:00 Stable epigenetic inheritance of DNA methylation through pathway integration - Danile Zilberman (JIC, Norwirch)  
12:00 - 12:15 Concluding remarks  
12:15 - 13:30 Take away sandwiches  
  
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