CV Arnaud Lehner

Jeanne Tonnabel, Patrice David, Tim Janicke, Arnaud Lehner, Jean-Claude Mollet, et al.. The Scope for Postmating Sexual Selection in Plants. Trends in Ecology & Evolution, 2021, ⟨10.1016/j.tree.2021.02.013⟩. ⟨hal-03190294⟩

Tingting Zhao, Delphine Arbelet-Bonnin, Daniel Tran, Emanuela Monetti, Arnaud Lehner, et al.. Biphasic activation of survival and death pathways in Arabidopsis thaliana cultured cells by sorbitol-induced hyperosmotic stress. Plant Science, Elsevier, 2021. ⟨hal-03141163⟩

Ludivine Hocq, Sophie Guinand, Olivier Habrylo, Aline Voxeur, Wafae Tabi, et al.. The exogenous application of At PGLR, an endo -polygalacturonase, triggers pollen tube burst and repair. Plant Journal, Wiley, 2020, ⟨10.1111/tpj.14753⟩. ⟨hal-02527275⟩

Jérémy Dehors, Alain Mareck, Marie-Christine Kiefer-Meyer, Laurence Menu-Bouaouiche, Arnaud Lehner, et al.. Evolution of Cell Wall Polymers in Tip-Growing Land Plant Gametophytes: Composition, Distribution, Functional Aspects and Their Remodeling. Frontiers in Plant Science, Frontiers, 2019, 10, pp.441. ⟨10.3389/fpls.2019.00441⟩. ⟨hal-02115936⟩

Ferdousse Laggoun, Flavien Dardelle, Jérémy Dehors, Denis Falconet, Azeddine Driouich, et al.. A chemical screen identifies two novel small compounds that alter Arabidopsis thaliana pollen tube growth. BMC Plant Biology, BioMed Central, 2019, 19, pp.152. ⟨10.1186/s12870-019-1743-9⟩. ⟨hal-02106475⟩

Daniel Tran, Aurélien Dauphin, Patrice Meimoun, Takashi Kadono, Hieu Nguyen, et al.. Methanol induces cytosolic calcium variations, membrane depolarization and ethylene production in arabidopsis and tobacco. Annals of Botany, Oxford University Press (OUP), 2018, pp.mcy038. ⟨10.1093/aob/mcy038⟩. ⟨hal-01804208⟩

Ludovic Galas, Thibault Gallavardin, Magalie Benard, Arnaud Lehner, Damien Schapman, et al.. Probe, Sample, and Instrument (PSI): The Hat-Trick for Fluorescence Live Cell Imaging. Chemosensors, MDPI, 2018, 6 (3), pp.40. ⟨10.3390/chemosensors6030040⟩. ⟨hal-01874039⟩

Susana Saez-Aguayo, Carsten Rautengarten, Henry Temple, Dayan Sanhueza, Troy Ejsmentewicz, et al.. UUAT1 Is a Golgi-Localized UDP-Uronic Acid Transporter That Modulates the Polysaccharide Composition of Arabidopsis Seed Mucilage. The Plant cell, American Society of Plant Biologists (ASPB), 2017, 29 (1), pp.129-143. ⟨10.1105/tpc.16.00465⟩. ⟨hal-01775831⟩

Abderrakib Zahid, Rim Jaber, Ferdousse Laggoun, Arnaud Lehner, Isabelle Remy-Jouet, et al.. Holaphyllamine, a steroid, is able to induce defense responses in Arabidopsis thaliana and increases resistance against bacterial infection. Planta, Springer Verlag, 2017, 246 (6), pp.1109 - 1124. ⟨10.1007/s00425-017-2755-z⟩. ⟨hal-01837955⟩

Ludivine Hocq, Fabien Senechal, Valérie Lefebvre, Arnaud Lehner, Jean-Marc Domon, et al.. Combined Experimental and Computational Approaches Reveal Distinct pH Dependence of Pectin Methylesterase Inhibitors. Plant Physiology, American Society of Plant Biologists, 2017, 173 (2), pp.1075 - 1093. ⟨10.1104/pp.16.01790⟩. ⟨hal-01777664⟩

Stephanie Guenin, Julie Hardouin, Florence Paynel, Kerstin Müller, Gaëlle Mongélard, et al.. AtPME3, a ubiquitous cell wall pectin methylesterase of Arabidopsis thaliana, alters the metabolism of cruciferin seed storage proteins during post-germinative growth of seedlings. Journal of Experimental Botany, Oxford University Press (OUP), 2017, 68 (5), pp.1083 - 1095. ⟨10.1093/jxb/erx023⟩. ⟨hal-01777668⟩

Louise Mounet-Gilbert, Marie Dumont, Carine Ferrand, Celine Bournonville, Antoine Monier, et al.. Two tomato GDP-D-mannose epimerase isoforms involved in ascorbate biosynthesis play specific roles in cell wall biosynthesis and development. Journal of Experimental Botany, Oxford University Press (OUP), 2016, 67 (15), pp.4767-4777. ⟨10.1093/jxb/erw260⟩. ⟨hal-01775273⟩

Marie Dumont, Arnaud Lehner, Boris Vauzeilles, Julien Malassis, Alan Marchant, et al.. Plant cell wall imaging by metabolic click-mediated labelling of rhamnogalacturonan II using azido 3-deoxy- d - manno -oct-2-ulosonic acid. Plant Journal, Wiley, 2016, 85 (3), pp.437 - 447. ⟨10.1111/tpj.13104⟩. ⟨hal-01838000⟩

Marie Dumont, Céline Cataye, Arnaud Lehner, Eric Maréchal, Patrice Lerouge, et al.. A Simple Protocol for the Immunolabelling of Arabidopsis Pollen Tube Membranes and Cell Wall Polymers. Bio-protocol , Bio-protocol LCC, 2015, 5 (12), pp.e1502. ⟨10.21769/BioProtoc.1502⟩. ⟨hal-01838518⟩

Marie Dumont, Arnaud Lehner, Corinne Loutelier-Bourhis, Jean-Claude Mollet, Patrice Lerouge. Analysis of Sugar Component of a Hot Water Extract from Arabidopsis thaliana Pollen Tubes Using GC-EI-MS. Bio-protocol , Bio-protocol LCC, 2015, 5 (12), pp.e1503. ⟨10.21769/BioProtoc.1503⟩. ⟨hal-01838553⟩

Flavien Dardelle, François Le Mauff, Arnaud Lehner, Corinne Loutelier-Bourhis, Muriel Bardor, et al.. Pollen tube cell walls of wild and domesticated tomatoes contain arabinosylated and fucosylated xyloglucan. Annals of Botany, Oxford University Press (OUP), 2015, 115 (1), pp.55-66. ⟨10.1093/aob/mcu218⟩. ⟨hal-01805149⟩

Arnaud Lehner, Laurence Menu-Bouaouiche, Flavien Dardelle, François Le Mauff, Azeddine Driouich, et al.. In silico prediction of proteins related to xyloglucan fucosyltransferases in Solanaceae genomes. Plant Signaling and Behavior, Taylor & Francis, 2015, 10 (6), pp.e1026023. ⟨10.1080/15592324.2015.1026023⟩. ⟨hal-01838211⟩

Marie Dumont, Arnaud Lehner, Muriel Bardor, Carole Burel, Boris Vauzeilles, et al.. Inhibition of fucosylation of cell wall components by 2-fluoro 2-deoxy- l -fucose induces defects in root cell elongation. Plant Journal, Wiley, 2015, 84 (6), pp.1137 - 1151. ⟨10.1111/tpj.13071⟩. ⟨hal-01838203⟩

Christelle Leroux, Sophie Bouton, Marie-Christine Kiefer-Meyer, Tohnyui Ndinyanka Fabrice, Alain Mareck, et al.. PECTIN METHYLESTERASE48 Is Involved in Arabidopsis Pollen Grain Germination. Plant Physiology, American Society of Plant Biologists, 2015, 167 (2), pp.367 - 380. ⟨10.1104/pp.114.250928⟩. ⟨hal-01838053⟩

Florence Paynel, Christelle Leroux, Ogier Surcouf, Annick Schaumann, Jerome Pelloux, et al.. Kiwi fruit PMEI inhibits PME activity, modulates root elongation and induces pollen tube burst in Arabidopsis thaliana. Plant Growth Regulation, Springer Verlag, 2014, 74 (3), pp.285 - 297. ⟨10.1007/s10725-014-9919-7⟩. ⟨hal-01838209⟩

Marie Dumont, Arnaud Lehner, Sophie Bouton, Marie Christine Kiefer-Meyer, Aline Voxeur, et al.. The cell wall pectic polymer rhamnogalacturonan-II is required for proper pollen tube elongation: implications of a putative sialyltransferase-like protein. Annals of Botany, Oxford University Press (OUP), 2014, 114 (6), pp.1177-1188. ⟨10.1093/aob/mcu093⟩. ⟨hal-01204135⟩

Ali Gribaa, Flavien Dardelle, Arnaud Lehner, Christophe Rihouey, Carole Burel, et al.. Effect of water deficit on the cell wall of the date palm ( Phoenix dactylifera ‘Deglet nour’, Arecales) fruit during development. Plant, Cell and Environment, Wiley, 2013, 36 (5), pp.1056-1070. ⟨10.1111/pce.12042⟩. ⟨hal-01805124⟩

Jean-Claude Mollet, Christelle Leroux, Flavien Dardelle, Arnaud Lehner. Cell Wall Composition, Biosynthesis and Remodeling during Pollen Tube Growth. Plants, MDPI, 2013, 2 (1), pp.107-147. ⟨10.3390/plants2010107⟩. ⟨hal-01805132⟩

Arnaud Lehner, Maite Vicre-Gibouin, Jill Farrant, Azeddine Driouich. Les plantes reviviscentes. Biofutur, Elsevier - Cachan : Lavoisier, 2010, pp.50-55. ⟨hal-01848377⟩

Flavien Dardelle, Arnaud Lehner, Yasmina Ramdani, Muriel Bardor, Patrice Lerouge, et al.. Biochemical and Immunocytological Characterizations of Arabidopsis Pollen Tube Cell Wall. Plant Physiology, American Society of Plant Biologists, 2010, 153 (4), pp.1563-1576. ⟨10.1104/pp.110.158881⟩. ⟨hal-01805112⟩

Arnaud Lehner, Flavien Dardelle, Odile Soret-Morvan, Patrice Lerouge, Azeddine Driouich, et al.. Pectins in the cell wall of Arabidopsis thaliana pollen tube and pistil. Plant Signaling and Behavior, Taylor & Francis, 2010, 5 (10), pp.1282-1285. ⟨10.4161/psb.5.10.13040⟩. ⟨hal-01805116⟩

Jill M. Farrant, Arnaud Lehner, Keren Cooper, Stefan Wiswedel. Desiccation tolerance in the vegetative tissues of the fern Mohria caffrorum is seasonally regulated. Plant Journal, Wiley, 2009, 57 (1), pp.65 - 79. ⟨10.1111/j.1365-313X.2008.03673.x⟩. ⟨hal-01805087⟩

Patrice Meimoun, Daniel Tran, Mohamed Baz, Rafik Errakhi, Aurélien Dauphin, et al.. Two different signaling pathways for thaxtomin A-induced cell death in Arabidopsis and tobacco BY2.. Plant Signaling and Behavior, Taylor & Francis, 2009, pp.142-4. ⟨10.4161/psb.4.2.7719⟩. ⟨hal-01805104⟩

Patrice Meimoun, Guillaume Vidal, Anne-Sophie Bohrer, Arnaud Lehner, Daniel Tran, et al.. Intracellular Ca2+ stores could participate to abscisic acid-induced depolarization and stomatal closure in Arabidopsis thaliana.. Plant Signaling and Behavior, Taylor & Francis, 2009, pp.830-5. ⟨10.4161/psb.4.9.9396⟩. ⟨hal-01805106⟩

Arnaud Lehner, Mamadou Norbert, Poels Pascal, Come Daniel, Bailly Christophe, et al.. Changes in soluble carbohydrates, lipid peroxidation and antioxidant enzyme activities in the embryo during ageing in wheat grains. Journal of Cereal Science, Elsevier, 2008, 47 (3), pp.555 - 565. ⟨10.1016/j.jcs.2007.06.017⟩. ⟨hal-01833386⟩

Raffik Errakhi, Aurélien Dauphin, Pascal Meimoun, Arnaud Lehner, David Reboutier, et al.. An early Ca2+ influx is a prerequisite to thaxtomin A-induced cell death in Arabidopsis thaliana cells. Journal of Experimental Botany, Oxford University Press (OUP), 2008, 59 (15), pp.4259 - 4270. ⟨10.1093/jxb/ern267⟩. ⟨hal-01848679⟩

Arnaud Lehner, Denis Chopera, Shaun Peters, Felix Keller, Sagadevan Mundree, et al.. Protection mechanisms in the resurrection plant Xerophyta viscosa : cloning, expression, characterisation and role of XvINO1 , a gene coding for a myo -inositol 1-phosphate synthase. Functional Plant Biology, CSIRO Publishing, 2008, 35 (1), ⟨10.1071/FP07142⟩. ⟨hal-01838199⟩

Rafik Errakhi, Patrice Meimoun, Arnaud Lehner, Guillaume Vidal, Jean-Pierre Rona, et al.. Anion channel activity is necessary to induce ethylene synthesis and programmed cell death in response to oxalic acid. Journal of Experimental Botany, Oxford University Press (OUP), 2008, 59 (11), pp.3121-3129. ⟨10.1093/jxb/ern166⟩. ⟨hal-01804881⟩

Arnaud Lehner, Patrice Meimoun, Rafik Errakhi, Karine Madiona, Mustapha Barakate, et al.. Toxic and signalling roles of oxalic acid. oxalic acid: natural born killer or natural born protector?. Plant Signaling and Behavior, Taylor & Francis, 2008, 59 (11), pp.3121-3129. ⟨10.4161/psb.3.9.6634⟩. ⟨hal-01805081⟩

Jill M. Farrant, Stefan Wiswedel, Catherine Stowell, Arnaud Lehner. Desiccation tolerance is switched on and off in the resurrection fern, Morhia caffrorum. South African Journal of Botany, Elsevier, 2007, 73 (3), pp.483 - 484. ⟨10.1016/j.sajb.2007.04.008⟩. ⟨hal-01838219⟩

Arnaud Lehner, Francoise Corbineau, Christophe Bailly. Changes in Lipid Status and Glass Properties in Cotyledons of Developing Sunflower Seeds. Plant and Cell Physiology, Oxford University Press (OUP), 2006, 47 (7), pp.818 - 828. ⟨10.1093/pcp/pcj053⟩. ⟨hal-01838061⟩

Arnaud Lehner, Christophe Bailly, Brigitte Flechel, Pascal Poels, Daniel Côme, et al.. Changes in wheat seed germination ability, soluble carbohydrate and antioxidant enzyme activities in the embryo during the desiccation phase of maturation. Journal of Cereal Science, Elsevier, 2006, 43 (2), pp.175 - 182. ⟨10.1016/j.jcs.2005.07.005⟩. ⟨hal-01838042⟩

Christophe Bailly, Juliette Leymarie, Arnaud Lehner, Sandra Rousseau, Daniel Côme, et al.. Catalase activity and expression in developing sunflower seeds as related to drying. Journal of Experimental Botany, Oxford University Press (OUP), 2004, 55 (396), pp.475 - 483. ⟨10.1093/jxb/erh050⟩. ⟨hal-01805101⟩

Arnaud Lehner. Biocontrôle des plantes. Rencontres normandes de la bioéconomie, Jan 2021, Rouen, France. ⟨hal-03121496⟩

Arnaud Lehner. Nouveaux biostimulants : intérêt du criblage de marqueurs biologiques chez les plantes. 4ème rencontre de la chimie biosourcée, Nov 2019, Le Havre, France. ⟨hal-02468837⟩

Ferdousse Laggoun, Flavien Dardelle, Azeddine Driouich, Patrice Lerouge, Arnaud Lehner, et al.. Characterization of Arabidopsis pollen tube adhesion matrix using an enzymatic approach. 11ème Journées du Réseau Français des Parois, Jun 2017, Orléans, France. ⟨hal-02078892⟩

Abderrakib Zahid, Ferdousse Laggoun, Maïté Vicré, Arnaud Lehner, Isabelle Remy-Jouet, et al.. Chemical Screen of natural small molecules identified a steroidal alkaloid, Holaphyllamine, able to induce defense responses in Arabidopsis thaliana and increase resistance against Pseudomonas syringae. Plant Bioprotech, 1st International Symposium on Plant Bioprotection Sciences & Technologies, Jun 2017, Reims, France. ⟨hal-02076531⟩

Charles Anderson, Daniel Mcclosky, Bo Wang, Marie Dumont, Chuanmei Zhu, et al.. Turning on the light: using click chemistry to probe polysaccharide delivery, assembly, and dynamics in plant cell walls. XIVth Cell Wall Meeting, 2016, Chania, Greece. ⟨hal-01841148⟩

Suzanna Saez-Aguayo, Henry Temple, Carsten Rautengarten, D Sanhueza, T Ejsmentewicz, et al.. UDP-Uronic acid transporters are important providing galacturonic acid and arabinose, but not xylose, into the cell wall. XIVth Cell Wall Meeting, 2016, Chania, Greece. ⟨hal-01841170⟩

Ludivine Hocq, Fabien Senechal, Valérie Lefebvre, Arnaud Lehner, Jean-Marc Domon, et al.. Combined experimental and computational approaches reveal distinct pH-controlled inhibiting capacities of Arabidopsis pectin methylesterase inhibitors (PMEIs). XIVth Cell Wall Meeting, 2016, Chania, Greece. ⟨hal-01841152⟩

Arnaud Lehner, Christophe Bailly, Françoise Corbineau. Changes in embryo soluble carbohydrates and antioxydant system during ageing of wheat (Triticum aestivum L.) grains. Seed Longevity Workshop of the International Society for Seed Science, 2015, Wernigerode, Germany. ⟨hal-01841140⟩

Louise Gilbert, Marie Dumont, Carine Ferrand, Celine Bournonville, Antoine Monier, et al.. Vitamin C and cell wall metabolisms in tomato: GDP-D-mannose epimerase (GME) a key actor of these interrelated pathways. The 12th Solanaceae Conference SOL 2015, Oct 2015, Bordeaux, France. ⟨hal-02739180⟩

Flavien Dardelle, François Le Mauff, Corinne Loutelier-Bourhis, Muriel Bardor, Christophe Rihouey, et al.. Solanaceae pollen tubes and vegetative organs have structurally divergent cell wall xyloglucan. International Symposium on Plant Signaling and Behavior (PSB, 3, 2015), Jun 2015, Paris, France. ⟨hal-02505036⟩

Christelle Leroux, Marie Dumont, Azeddine Driouich, Patrice Lerouge, Jean-Claude Mollet, et al.. Biosynthesis and remodelling of pollen tube cell wall. 1ères Journées Scientifiques : Université Cadi Ayyad – Université de Rouen, 2014, Marakech, Morocco. ⟨hal-01841125⟩

Christelle Leroux, Azeddine Driouich, Patrice Lerouge, Jean-Claude Mollet, Arnaud Lehner. Pectin methylesterases, calcium and cell wall remodeling during pollen grain germination in Arabidopsis thaliana. Plant Cell Signalling, 2014, Paris, France. ⟨hal-01841130⟩

Marie Dumont, Muriel Bardor, Arnaud Lehner, Jean-Claude Mollet, Patrice Lerouge. Fucosyltransferase inhibitor: a tool to study plant cell wall biosynthesis. 17ième Journées de l’Ecole Doctorale NBISE, Apr 2014, Le Havre, France. ⟨hal-02109112⟩

Marie Dumont, Arnaud Lehner, Jean-Claude Mollet, Patrice Lerouge. Fucosyltransferase inhibitor: a tool to study plant cell wall biosynthesis. 10ième Congrès du Réseau Français des parois, Jul 2014, Amiens, France. ⟨hal-02076852⟩

Christelle Leroux, Arnaud Lehner, Marie-Christine Kiefer-Meyer, Jérôme Pelloux, Azeddine Driouich, et al.. Involvement of pectin methyltransferases in Arabidopsis pollen imbibition and germination. 17ième Journées de l’Ecole Doctorale NBISE, Apr 2014, Le Havre, France. ⟨hal-02109091⟩

Christelle Leroux, Sophie Bouton, Marie-Christine Kiefer-Meyer, Claudine Morvan, Jérome Pelloux, et al.. Involvement of pectin methylesterase during imbibition and germination of Arabidopsis pollen grain. Research Worth Spreading, Mock Conference, 2014, Rouen, France. ⟨hal-01841122⟩

Abderrakib Zahid, Ferdousse Laggoun, Barbara Plancot, Jérôme Leprince, Arnaud Lehner, et al.. Criblage et évaluation de nouveaux éliciteurs naturels dans l’induction des mécanismes de défenses chez Arabidopsis thaliana. 4ème Journée Scientifique du GRR VASI, Oct 2012, Mont-Saint-Aignan, France. ⟨hal-02119098⟩

Abderrakib Zahid, Arnaud Lehner, Patrice Lerouge, Maïté Vicré-Gibouin, Azeddine Driouich, et al.. Bioprotection des plantes : criblage de molécules naturelles capables d’induire les défenses des plantes. Journée GRR VATA, Oct 2011, Mont-Saint-Aignan, France. ⟨hal-02121316⟩

Flavien Dardelle, Arnaud Lehner, Christophe Rihouey, Muriel Bardor, Patrice Lerouge, et al.. Structural characterization of pollen tube xyloglucan of Nicotiana tabacum. Journées du Réseau Français des Parois, Jun 2011, Villeneuve d'Ascq, France. ⟨hal-02121366⟩

Azeddine Driouich, Marc-Antoine Cannesan, Caroline Durand, Flavien Dardelle, Sophie Bernard, et al.. La matrice extracellulaire végétale: propriétés fonctionnelles en lien avec les stress biotique et abiotique. XIIème congrès de l'AUF-BIOVEG, 2010, Cluj-Napoca, Romania. ⟨hal-01848796⟩

Flavien Dardelle, Arnaud Lehner, Yasmina Ramdani, Muriel Bardor, Patrice Lerouge, et al.. Characterization of Arabidopsis thaliana pollen tube cell wall. The Annual Plant Biology Meeting, 2010, Montreal, Canada. ⟨hal-01841117⟩

Flavien Dardelle, Arnaud Lehner, Patrice Lerouge, Azeddine Driouich, Jean-Claude Mollet. The pollen tube cell wall: a microscopic and biochemical characterization. 13ieme Journées de l’Ecole Doctorale NBISE, Jun 2010, Deauville, France. ⟨hal-02121509⟩

Jean-Claude Mollet, Flavien Dardelle, Lahouari Chaa, Arnaud Lehner, Muriel Bardor, et al.. Plant cell wall polymers: from basic to applied research. Minisymposium retirement EM Lord, Jun 2009, Riverside, United States. ⟨hal-02505355⟩

Flavien Dardelle, Roll N’gouala Finassi, Arnaud Lehner, Muriel Bardor, Marie-Laure Follet-Gueye, et al.. Extracellular matrix characterization of in vitro grown Arabidopsis thaliana pollen tubes. Colloque national de la SFBV, Jul 2009, Strasbourg, France. ⟨hal-02511193⟩

Rafik Errakhi, Aurélien Dauphin, Patrice Meimoun, Arnaud Lehner, David Reboutier, et al.. Thaxtomin A-induced defense responses in Arabidopsis thaliana cells require an early Ca2+ influx. 4th International Symposium on Plant Neurobiology, 2008, Fukuoka, Japan. ⟨hal-01848730⟩

Rafik Errakhi, François Bouteau, Arnaud Lehner, Patrice Meimoun, Moustapha Barakate. Rôle de l’acide oxalique, facteur de pathogénie de différents champignons nécrotrophes dans l’induction de réponses de défense chez Arabidopsis thaliana. 2nd édition du congrès national amélioration de la production agricole, 2008, Setta, Maroc. ⟨hal-01848707⟩

Rafik Errakhi, Patrice Meimoun, Arnaud Lehner, Guillaume Vidal, Joël Briand, et al.. Anion channel activity is necessary to induce ethylene synthesis and programmed cell death in response to oxalic acid. 4th International Symposium on Plant Neurobiology, 2008, Fukuoka, Japan. ⟨hal-01848723⟩

Guillaume Vidal, Karine Madiona, Patrice Meimoun, Arnaud Lehner, Joël Briand, et al.. Abscisic acid-induced anion currents activation mediated by ADP-ribose/ryanodine receptor (RyR) in Arabidopsis thaliana suspensions cells. 4th International Symposium on Plant Neurobiology, 2008, Fukuoka, Japan. ⟨hal-01848716⟩

Jill Farrant, Stefan Wiswedel, C. Stowell, Arnaud Lehner. Desiccation is switched on and off in the fern Mohria caffrorum. 5th International Workshop on Desiccation Sensitivity and -Tolerance in Seeds and Vegetative Plant Tissues, 2007, Drakensberg, South Africa. ⟨hal-01848698⟩

Arnaud Lehner, Daniel Côme, Francoise Corbineau. Appréciation de la qualité des semences à la récolte et au cours de leur conservation. 25ème congrès du GETIS , 2005, Paris, France. ⟨hal-01848789⟩

Francoise Corbineau, Arnaud Lehner, Daniel Côme. Facteurs d'altération de la qualité des semences de céréales. 24ème congrès du GETIS , 2004, Le Touquet, France. ⟨hal-01848786⟩

Francoise Corbineau, Arnaud Lehner, Daniel Côme. Recherche de critères physiologiques et biochimiques de la qualité des grains de blé. 23ème congrès du GETIS , 2003, Deauville, France. ⟨hal-01848785⟩

Jérémy Dehors, Bruno Gügi, Alain Mareck, Patrice Lerouge, Arnaud Lehner, et al.. Deciphering the links between ROS, Ca 2+ and cell wall remodeling during Arabidopsis thaliana pollen tube growth. 25th International Congress on Sexual Plant Reproduction, ICSPR, Gifu, Japan. June 11-16th 2018, Jun 2018, Gifu, Japan. ⟨hal-01832877⟩

Jérémy Dehors, Ferdousse Laggoun, Bruno Gügi, Alain Mareck, Patrice Lerouge, et al.. Deciphering the links between ROS, Ca and cell wall remodeling during Arabidopsis thaliana pollen tube growth. 21ème Journées de l'école doctorale normande BISE, Mar 2018, Rouen, France. ⟨hal-02075284⟩

Ludivine Hocq, Olivier Habrylo, Aline Voxeur, Josip Safran, Sophie Guinand, et al.. Biochemical and functional characterization of AtPGLR an endoPG expressed in roots. VIII Cell Wall research Conference, Jun 2018, Asilomar, United States. ⟨hal-02075451⟩

Elissa Naim, Patrice Meimoun, Arnaud Lehner, Bruno Gügi, Ferdousse Laggoun, et al.. Cell wall Changes induced by ROS and ethylene in sunflower seed dormancy alleviation.. 11ème Journées du Réseau Français des Parois, Jun 2017, Orléans, France. ⟨hal-01832924⟩

Jérémy Dehors, Ferdousse Laggoun, Bruno Gügi, Alain Mareck, Patrice Lerouge, et al.. Deciphering the links between ROS, Ca 2+ and cell wall remodeling during Arabidopsis thaliana pollen tube growth. 1ère journée de la SFR Normandie Végétal, Jul 2017, Rouen, France. ⟨hal-01832907⟩

Abderrakib Zahid, Ferdousse Laggoun, Maïté Vicré, Arnaud Lehner, Isabelle Remy-Jouet, et al.. Chemical Screen of Natural Small Molecules Identified a steroidal alkaloid, Holaphyllamine, Able to Induce Defense Responses in Arabidopsis thaliana and Increase Resistance against Pseudomonas syringae. 12th European Fondation for Plant Pathology (EFPP) & 10th French Society for Plant Pathology (SFP) congress, May 2017, Dunkerque, France. ⟨hal-01832880⟩

Ferdousse Laggoun, Flavien Dardelle, Azeddine Driouich, Patrice Lerouge, Arnaud Lehner, et al.. Arabidopsis pollen tube growth and adhesion using an enzymatic approach. 1ère journée de la SFR Normandie Végétal, Jul 2017, Rouen, France. ⟨hal-02075265⟩

Ferdousse Laggoun, Flavien Dardelle, Azeddine Driouich, Patrice Lerouge, Arnaud Lehner, et al.. Arabidopsis pollen tube growth and adhesion: Dissecting the pectin structure using an enzymatic approach. 24th International Congress on Sexual Plant Reproduction, ICSPR, Mar 2016, Tucson, United States. ⟨hal-01832919⟩

Marie Dumont, Arnaud Lehner, Alan Marchant, Boris Vauzeilles, Charles Anderson, et al.. Plant cell wall imaging using metabolic click-mediated labelling. Journée scientifique du GRR-IRIB, Jun 2015, Mont-Saint-Aignan, France. ⟨hal-02053299⟩

Ferdousse Laggoun, Flavien Dardelle, Denis Falconet, Aurélien Lesnard, Sylvain Rault, et al.. Small molecules interfere with the tip-polarized growth of Arabidopsis and tomato pollen. 23rd International Congress on Sexual Plant Reproduction, ICSPR, Jul 2014, Porto, Portugal. ⟨hal-02081442⟩

Ferdousse Laggoun, Flavien Dardelle, Denis Falconet, Azeddine Driouich, Patrice Lerouge, et al.. Small molecules interfere with the tip-polarized growth of Arabidopsis and tomato pollen tubes. 17ième Journées de l’Ecole Doctorale NBISE, Apr 2014, Le Havre, France. ⟨hal-02081482⟩

Marie Dumont, Arnaud Lehner, Sophie Bouton, Marie-Christine Kiefer-Meyer, Aline Voxeur, et al.. The cell wall pectic polymer rhamnogalacturonan-II is required for proper pollen tube elongation: implication of a putative sialyltransferase-like protein. 23rd International Congress on Sexual Plant Reproduction, ICSPR, Jul 2014, Porto, Portugal. ⟨hal-02113310⟩

Christelle Leroux, Sophie Bouton, Claudine Morvan, Francoise Fournet, Stephanie Guenin, et al.. Decrease in PME48 activity leads to abnormal pollen germination. 23rd International Congress on Sexual Plant Reproduction, ICSPR, Jul 2014, Porto, Portugal. ⟨hal-02081453⟩

Marie Dumont, Aline Voxeur, Arnaud Lehner, Jean-Claude Mollet, Patrice Lerouge. Role of Rhamnogalacturonan type II in pollen tube elongation. XIIIth Cell Wall Meeting, Jul 2013, Nantes, France. ⟨hal-02115256⟩

Marie Dumont, Aline Voxeur, Arnaud Lehner, Jean-Claude Mollet, Patrice Lerouge. Role of Rhamnogalacturonan type II in pollen tube elongation. 2ième Journée de l’Institut de Recherche et d’Innovation Biomédicale, Jun 2013, Rouen, France. ⟨hal-02115371⟩

Marie Dumont, Aline Voxeur, Arnaud Lehner, Jean-Claude Mollet, Patrice Lerouge. Role of Rhamnogalacturonan type II in pollen tube elongation. XIIIth Cell Wall Meeting, Jul 2013, Nantes, France. ⟨hal-02119181⟩

Flavien Dardelle, Arnaud Lehner, Muriel Bardor, Christophe Rihouey, Mathilde Causse, et al.. The cell wall of tobacco and tomato pollen tubes contains fucosylated xyloglucan not found in somatic cells. XIIIth Cell Wall Meeting, Jul 2013, Nantes, France. ⟨hal-02115300⟩

Christelle Leroux, Arnaud Lehner, Marie-Christine Kiefer-Meyer, Jérôme Pelloux, Azeddine Driouich, et al.. Involvement of pectin methylesterases during pollen imbibition and germination. 15ième Journées de l’Ecole Doctorale NBISE, Mar 2013, Mont-Saint-Aignan, France. ⟨hal-02082459⟩

Arnaud Lehner, Christelle Leroux, Stephanie Guenin, Francoise Fournet, Marie-Christine Kiefer-Meyer, et al.. AtPME48 encodes a pectin methylesterase involved in Arabidopsis pollen grain germination. XIIIth Cell Wall Meeting, Jul 2013, Nantes, France. ⟨hal-02080256⟩

Arnaud Lehner, Flavien Dardelle, Jean Claude Mollet. De la fleur à la graine : Le fabuleux destin du pollen. 21ème édition de la fête de la science, Nov 2012, Rouen, France. ⟨hal-01848674⟩

Flavien Dardelle, Maxime Grare, Arnaud Lehner, Christophe Rihouey, Muriel Bardor, et al.. Characterization of pollen tube xyloglucan from tobacco and tomato (Solanaceae). 24èmes Journées du Groupe Français des Glycosciences, May 2012, Val Joly, France. ⟨hal-02125662⟩

Flavien Dardelle, Maxime Grare, Arnaud Lehner, Christophe Rihouey, Muriel Bardor, et al.. Characterization of pollen tube xyloglucan from tobacco and tomato (Solanaceae). Symposium - Everything you want to know about Plant Sex but were afraid to ask, Jul 2012, Porto, Portugal. ⟨hal-02125533⟩

Christelle Leroux, Arnaud Lehner, Marie-Christine Kiefer-Meyer, Jérôme Pelloux, Azeddine Driouich, et al.. A new model depicting the role of PME during dehydration and germination of pollen grain. Colloque Grands Réseaux de Recherche, Nov 2012, Rouen, France. ⟨hal-02082495⟩

Christelle Leroux, Arnaud Lehner, Marie-Christine Kiefer-Meyer, Jérôme Pelloux, Azeddine Driouich, et al.. Involvement of Pectin methylesterases in Arabidopsis pollen imbibitions and germination. 1ere journée de l’Institut de Recherche et d’Innovation Biomédicale, Jun 2012, Rouen, France. ⟨hal-02082428⟩

Christelle Leroux, Arnaud Lehner, Françoise Fournet, Stéphanie Guénin, Marie-Christine Kiefer-Meyer, et al.. Involvement of two pectin methylesterases AtPME1 and ApPME48 during Arabidopsis pollen germination. Journées du Réseau Français des Parois, Jun 2011, Lille, France. ⟨hal-02127641⟩

Flavien Dardelle, Arnaud Lehner, Yasmina Ramdani, Muriel Bardor, Patrice Lerouge, et al.. Characterization of Arabidopsis thaliana pollen tube cell wall. ASPB-CSPP Annual Plant Biology Meeting, Jul 2010, Montréal, Canada. ⟨hal-02127161⟩

Flavien Dardelle, Arnaud Lehner, Yasmina Ramdani, Muriel Bardor, Patrice Lerouge, et al.. The pollen tube cell wall: a microscopic and biochemical characterization. XIIth Cell Wall Meeting, Jul 2010, Porto, Portugal. ⟨hal-02127172⟩

Arnaud Lehner, Florian Païola, Romain Louvet, Jérôme Pelloux, Azeddine Driouich, et al.. Pectin methylesterases and Arabidopsis pollen tube growth. ASPB-CSPP Annual Plant Biology Meeting, Jul 2010, Montréal, Canada. ⟨hal-02081260⟩

Flavien Dardelle, Roll N’gouala Finassi, Arnaud Lehner, Muriel Bardor, Marie-Laure Follet-Gueye, et al.. Extracellular matrix characterization of in vitro grown Arabidopsis thaliana pollen tubes. XVième Journée IFRMP 23, Jun 2009, Mont-Saint-Aignan, France. ⟨hal-02517799⟩

Flavien Dardelle, Roll Ngouala Finassi, Arnaud Lehner, Marie-Laure Follet-Gueye, Muriel Bardor, et al.. Extracellular matrix characterization of in vitro grown Arabidopsis thaliana pollen tubes. Valorisation des ressources : applications biotechnologiques dans les agrosystèmes arides et sahariens, Dec 2009, Djerba, Tunisia. ⟨hal-02511315⟩

Arnaud Lehner, Flavien Dardelle, Jean Claude Mollet. De la fleur à la graine : Le fabuleux destin du pollen. 17ème édition de la fête de la science, Nov 2008, Rouen, France. ⟨hal-01833372⟩

Maïté Vicré-Gibouin, Arnaud Lehner, Azeddine Driouich. Les plantes reviviscentes : une solution au réchauffement climatique ?. 17ème édition de la fête de la science, Nov 2008, Rouen, France. ⟨hal-01833362⟩

Arnaud Lehner, Christophe Bailly, Sandra Rousseau, Françoise Corbineau, Daniel Côme. Changes in antioxidant enzymes during sunflower seed development. Journée de l'UFR de Biologie de l'Université Pierre et Marie Curie, Paris 6, 2001, Paris, France. ⟨hal-02081252⟩

Arnaud Lehner. Biosynthèse et remodelage des polysaccharides pariétaux au cours de la croissance cellulaire :modèles tube pollinique et racine. Polymères. Université de rouen, 2017. ⟨tel-01966104⟩