Final program

Day 1 - Monday 29th August 2022

10:00 - 14:30       Registration and poster mounting
13:30 - 14:30       SFBV General Assembly
14:45                    Christian Dubos, IPSiM, France
                             Opening remarks                             

Session 1: Plant nutrition

Chair: Sandrine Ruffel, IPSiM, France

15:00 - 15:40       Keynote lecture 
                              Rodrigo A Gutierrez, Pontifical Catholic Univ of Chile, Chile
                              Spatiotemporal response to nitrate in Arabidopsis roots                                        

15:40 - 15:55       Céline Masclaux-Daubresse, IJPB, France
                              How proteomic studies help us to understand essential roles of autophagy in plants

15:55 - 16:10       Sylvie Dinant, IJPB, France
                              The interplay of apoplastic and symplastic transport in sugar loading and phloem transport

16:10 - 16:25       Pedro H Castro, CIBIO - BIOPOLIS, Portugal
                    Tomazinco - from understanding how plants regulate zinc homeostasis towards zinc-biofortified tomatoes

16:25 - 16:40       Kevin Robe, IPSiM, France 
                              New insights into coumarin localisation and role in Arabidopsis thaliana

16:40 - 17:00       Coffee break / Poster session

Session 2: Primary metabolism

Chair: José Gentilhomme, IRHS, France

17:00 - 17:40       Keynote lecture
                              Meisha Holloway-Phillips, University of Basel, Switzerland
                              Hydrogen isotopes of plant cellulose as hydroclimatic and metabolic proxies

17:40 - 17:55       Caroline Baroukh, LIPME, France 
                              Multiorgan genome-scale metabolic modeling of a tomato plant at vegetative growth stage

17:55 - 18:10       Jean-Baptiste Domergue, IRHS, France 
                              Experimental evidence for seed metabolic allometry in barrel medic (Medicago truncatula Gaertn)

18:10 - 18:25       Michel Havaux, BIAM, France
                              Non-photosynthetic functions of plastoquinone

18:25 - 18:40       Alexis De Angeli, IPSIM, France
                              AtALMT5 and AtALMT9, two vacuolar ion channels regulating fumarate and malate homeostasis in leaves

18:50                   Conference attendees group picture

19:00 - 21:00      Welcoming reception

Day 2 - Tuesday 30th August 2022

Session 3: Specialized metabolism

Chair: Nathalie Guivarch, BBV, France

08:30 - 09:10      Keynote lecture
                              Alain Goossens
                              Molecular interactions in plant specialized metabolism                                          

09:10 - 09:25       David Gagneul, BioEcoAgro, France 
                              Consecutive action of two BAHD acyltransferases arising from subfunctionalization of ancestral SHT promotes the accumulation of an unusual phenolamide in chicory pollen coat

09:25 - 09:40       Justine Domont, BioEcoAgro, France 
                              Bitterness modulation of Cichorium intybus using CRISPR/CAS9 editing technology

09:40 - 09:55       Jennifer Perrin, BBV, France 
                              Development of yeast factory cells to secure the production of the anti-cancer drug etoposide

09:55 - 10:15       Coffee break / Poster session

Session 4: Plant response to environmental stresses

Chair: Sébastien Mongrand, LBM, France

10:15 - 10:55       Keynote lecture
                              Sylvain Delzon BIOGECO, France
                             The mechanistic traits of drought resistance in plants

10:55 - 11:10       Léo Bellenger, BBV, France
                              Elevated CO2 restores near-wild-type phenotypes in the era1 farnesylation Arabidopsis mutant

11:10 - 11:25       Laura Mathieu, PHIM, France
                              Plant-plant interactions modulate wheat susceptibiity to septoria

11:25 - 11:40       Amelie Morin, EBI, France
                              Carbon fluxes in response to drought with a specific focus on Pisum sativum

11:40 - 11:55       Olivier Gallet, ERRMECe, France
                              Acoustic waves to modulate plant behavior in response to environmental stress

11:55 - 13:30       Lunch / Poster session

Session 5: Plant and pathogen interactions

Chair: Elsa Ballini & Thomas Kroj, PHIM, France

13:30 - 14:10       Keynote lecture
                              Thorsten Nürnberger, Univ of Tübingen, Germany
                              Arabidopsis cell surface LRR immune receptor signalling through the EDS1 PAD4 ADR1 node                

14:10 - 14:25       Jean-Marc Routaboul, LIPME, France 
                              The hydatode, an underrated organ?

14:25 - 14:40       Marie Le Naour-Vernet, PHIM, France
                              Investigation of the role of virulence effectors of the blast fungus Magnaporthe oryzae

14:40 - 14:55       Julie Lintz, IAM, France
                              Two-in-one plant defense peptides - characterization of both antifungal and elicitor activities of RISPs (Rust Induced Secreted Peptides)

14:55 - 15:10       Valérie Cotelle, LRSV, France 
                              Cross-regulation between the calcium dependent protein kinase CPK3 and 14-3-3 proteins during programmed cell death mediated by sphingolipids in Arabidopsis

15:10 - 15:30       Coffee break / Poster session

Session 6: Plant and beneficial microorganism interactions

Chair: Florence Vignols & Guilhem Desbrosses, IPSIM, Montpellier France

15:30 - 16:10       Keynote lecture
                             Natalia Requena, Karlsruhe Institute of Technology, Germany
                             Getting to the root of the arbuscular mycorrhiza symbiosis                                      

16:10 - 16:25      Clément Nicolle, LRSV, France 
                             Molecular basis of plant defenses stimulation by the soil borne Streptomyces strain AgN23:  characterization of a novel necrotic elicitor

16:25 - 16:40      Fanny Nazaret, ISA, France
                              A new Sinorhizobium meliloti redox-sensing transcriptional regulator plays a crucial role in symbiosis with Medicago truncatula

16:40 - 16:55     Marie-Noëlle Vaultier, SILVA, France
                            To what extent does ectomycorrizal symbiosis prepare trees for signaling abiotic challenges?

16:55 - 17:10     Eliane Bou Orm, IMT Mines Alès, France
                             The influence of microbial communities on the evolution of the plant cell wall of “Cannabis sativa” stems during the retting process

Day 3 - Wednesday 31st August 2022

Session 7: Plant development

Chair: Soazig Guyomarc'h & Laurent Laplaze, DIADE, France

09:00 - 09:40       Keynote lecture 
                             Gwyneth Ingram, ENS Lyon, France 
                             Apoplastic modifications in plant reproductive development: the (w)hole story

09:40 - 09:55      Gael Paszkiewicz, Univ of Tübingen, Germany 
                             Pre-petterning and turing reactions: how the leaf acquires and propagates adaxial-abaxial polarity (or dorsiventrality)

09:55 - 10:10       Samuel Nomo, Volcani Institute, Israel 
                             Effect of gibberellin and paclobutrazol on potato phenology and tuber yield

10:10 - 10:25     Arthur Poitout, IPSiM, France 
                             Role of ROS nanodomains at the plasma membrane 

10:25 - 10:40     Marion Thomas, IPSiM, France 
                             The agravitropic root phenotype of pin2 mutants is conditional and demonstrates an effect of nutrients on auxin transport

10:40 - 11:00     Coffee break / Poster session

Session 8: Genome structure & expression

Chair: Jean Molinier, IPMB, France

11:00 - 11:40       Keynote lecture (EMBO Young Investigator Lecture)
                              Sebastian Marquardt
                              Languages of the non-coding genome                            

11:40 - 11:55       Sandra Cortijo, IPSiM, France 
                              Regulation and consequences of gene expression variability between plants for nitrate nutrition in Arabidopsis

11:55 - 12:10       Julien Rozière, IPS2, France
                             A map of gene-proximal cis-regulatory sequences in the Arabidopsis and maize genomes

12:10 - 12:25       Soledad Traubenik, IPS2, France 
                              Probing the role of miRNAs in the evolution of cluster roots in white lupin

12:25 - 12:40       Damien Garcia, IPMB, France 
                              The NYN domain endoribonuclease DNE1 interacts with decapping activators and is required for phyllotaxis in Arabidopsis thaliana

12:40 - 14:00       Lunch / Poster session

Session 9: Genetics and breeding

Chair: David Pot, AGAP, France

14:00 - 14:40       Keynote lecture
                              James Schnable, University of Nebraska-Lincoln, USA
                              Finding and prioritizing genes with phenotypic impact across maize and sorghum

14:40 - 14:55       Karima El Mahboubi, LRSV, France 
                              GWAS indentifies candidate immunity mechanisms in the liverwort Marchantia polymorpha

14:55 - 15:10       Kevin Gimenez, GDEC, France
                              Genome structure and heterosis: paving new ways to breed for better wheat hybrids

15:10 - 15:25       Franz Boideau, IGEPP, France
                              Intriguing recombination profiles in allotriploid Brassica hybrids

15:25 - 15:40       Coffee break/ Poster session      

15:40 - 16:00       Poster and talk award announcements

16:00 - 16:15       SFBV Medal of Honor

16:14 - 16:30       Concluding remarks

16:30                     Poster dismounting