Mathieu Pottier

Présentation

Current research activitiesMy current work aims to reveal the physiological and biochemical functions of an unexplored class of Glutaredoxins (GRXs) specific to photosynthetic eukaryotes, the GRX-IVs. Thanks to my extensive background in biotechnology and plant sciences, the multiscale skills I acquired during my previous experiences, and the recognized expertise of the team in redox biochemistry, we are conducting this integrative project in three model organisms:•	the unicellular alga chlamydomonas reinhardtii and the brassica Arabidopsis thaliana, for which extensive knowledge and genetic tools are available. Their sizes and life cycles facilitate their cultivation and make possible to conduct studies during the whole plant development cycle or at the cellular level, through reverse genetics, and over relatively short time scales.•	the tree poplar, a key player in the lab’s collective project, for which investigation tools are locally available. and many gene expression studies have been previously performed in the lab under various specific conditions.Through this multi-species investigation, we hope to identify GRX-IV core functions conserved within the green lineage and/or specific features which could have emerged during evolution.

Career

2021 – 2023: Postdoctoral researcher / Group leaderInstitute for Molecular Physiology (IMP), HHU-Düsseldorf (GERMANY)

2017 – 2020: Postdoctoral researcherUR Integrative Biological Sciences (InBioS), ULiège (BELGIUM)

2014 – 2017: Postdoctoral researcherLouvain Institute of Biomolecular Science and Technology (LIBST), UCLouvain (BELGIUM)

2010 – 2014: PhD studentInstitute for Integrative Biology of the Cell (I2BC), CNRS/Université Paris-Saclay (FRANCE)

2014: PhD degree in BiologyUniversité Paris-Saclay (FRANCE)

2010: Master degree in BiologyUniversity of Rennes 1 (FRANCE)

2008: Bachelor degree in BiologyUniversity of Caen-Normandie (FRANCE)

Publications

Article dans une revue (14)

Identification of nuclear pore proteins at plasmodesmata: potential role in intercellular transport? T Moritz Schladt,Manuel Miras,Jona Obinna Ejike,Mathieu Pottier,Lin Xiet al. eLife, 2025, ⟨10.7554/eLife.108676.1⟩ Article dans une revue hal-05286558v1
A high‐confidence Physcomitrium patens plasmodesmata proteome by iterative scoring and validation reveals diversification of cell wall proteins during evolution Sven Gombos,Manuel Miras,Vicky Howe,Lin Xi,Mathieu Pottieret al. New Phytologist, 2023, 238 (2), pp.637-653. ⟨10.1111/nph.18730⟩ Article dans une revue hal-04427601v1
Plasmodesmata and their role in assimilate translocation Manuel Miras,Mathieu Pottier,T. Moritz Schladt,J. Obinna Ejike,Laura Redzichet al. Journal of Plant Physiology, 2022, 270, pp.153633. ⟨10.1016/j.jplph.2022.153633⟩ Article dans une revue (article de synthèse) hal-04417348v1
Duplication of NRAMP3 gene in poplars generated two homologous transporters with distinct functions Mathieu Pottier,van Anh Le Thi,Catherine Primard-Brisset,Jessica Marion,Michele Bianchiet al. Molecular Biology and Evolution, 2022, BioRxiv, 39 (6), pp.msac129. ⟨10.1093/molbev/msac129⟩ Article dans une revue hal-03528379v1
Identification of two new trichome-specific promoters of Nicotiana tabacum Mathieu Pottier,Raphaëlle Laterre,Astrid van Wessem,Aldana M Ramirez,Xavier Hermanet al. Planta, 2020, 251 (3), pp.58. ⟨10.1007/s00425-020-03347-9⟩ Article dans une revue hal-04413617v1
Autophagy and macro-and micro-nutrient management in plants Qinwu Chen,Daiki Shinozaki,Jie Luo,Mathieu Pottier,Marien Havéet al. Cells, 2019, 8 (11), ⟨10.3390/cells8111426⟩ Article dans une revue (article de synthèse) hal-02367568v1
Autophagy is essential for optimal translocation of iron to seeds in Arabidopsis Mathieu Pottier,Jean Dumont,Céline Masclaux-Daubresse,Sébastien Thomine Journal of Experimental Botany, 2019, 70 (3), pp.859--869. ⟨10.1093/jxb/ery388⟩ Article dans une revue hal-02173634v1
The Hidden Face of Rubisco Mathieu Pottier,Dimitri Gilis,Marc Boutry Trends in Plant Science, 2018, 23 (5), pp.382-392. ⟨10.1016/j.tplants.2018.02.006⟩ Article dans une revue hal-04400285v1
The Nicotiana tabacum ABC transporter NtPDR3 secretes O-methylated coumarins in response to iron deficiency François Lefèvre,Justine Fourmeau,Mathieu Pottier,Amandine Baijot,Thomas Cornetet al. Journal of Experimental Botany, 2018, 69, pp.4419 - 4431. ⟨10.1093/jxb/ery221⟩ Article dans une revue hal-04372088v1
Photosynthetic Trichomes Contain a Specific Rubisco with a Modified pH-Dependent Activity Raphaëlle Laterre,Mathieu Pottier,Claire Remacle,Marc Boutry Plant Physiology, 2017, 173 (4), pp.2110-2120. ⟨10.1104/pp.17.00062⟩ Article dans une revue hal-04392611v1
Transient production of artemisinin in Nicotiana benthamiana is boosted by a specific lipid transfer protein from A. annua Bo Wang,Arman Beyraghdar Kashkooli,Adrienne Sallets,Hieng-Ming Ting,Norbert C.A. de Ruijteret al. Metabolic Engineering, 2016, 38, pp.159-169. ⟨10.1016/j.ymben.2016.07.004⟩ Article dans une revue hal-04720680v1
Genotypic variations in the dynamics of metal concentrations in poplar leaves: A field study with a perspective on phytoremediation Mathieu Pottier,Vanesa S. Delatorre,Cindy Victor,Laure David,Michel Chalotet al. Environmental Pollution (1970), 2015, 199, pp.73-82. ⟨10.1016/j.envpol.2015.01.010⟩ Article dans une revue istex hal-01109349v1
Identification of mutations allowing Natural Resistance Associated Macrophage Proteins (NRAMP) to discriminate against cadmium Mathieu Pottier,Ronald Oomen,Cristiana Picco,Jérôme Giraudat,Joachim Scholz-Starkeet al. The Plant Journal, 2015, 83 (4), pp.625--637. ⟨10.1111/tpj.12914⟩ Article dans une revue hal-02400297v1
Autophagy as a possible mechanism for micronutrient remobilization from leaves to seeds Mathieu Pottier,Celine Masclaux-Daubresse,Koki Yoshimoto,Sébastien Thomine Frontiers in Plant Science, 2014, 5, ⟨10.3389/fpls.2014.00011⟩ Article dans une revue hal-01204022v1

Pré-publication, Document de travail (1)

Identification of nuclear pore proteins at plasmodesmata T. Moritz Schladt,Manuel Miras,Jona Obinna Ejike,Mathieu Pottier,Lin Xiet al. 2024 Pré-publication, Document de travail hal-04691101v1

Poster de conférence (4)

Toward the characterisation of an unexplored class of glutaredoxins in photosynthetic eucaryotes Noémie Simon,Jérémy Couturier,Annegret Kohler,Nicolas Rouhier,Mathieu Pottier Village A2F, Jun 2024, Vandoeuvre -les-Nancy, France Poster de conférence hal-04666604v1
Searching for interactions at the membrane interface that confer antagonistic activities on floral regulators FT and TFL1 Mathieu Pottier,Beata Orman-Ligeza,Gaëlle Redouté,Geert de Jaeger,Yoann Laurinet al. International Workshop on Plant Membrane Biology, Jul 2019, Glasgow, United Kingdom Poster de conférence hal-04713206v1
Use of poplar for rehabilitation of metal polluted soils van Anh Le Thi,Mathieu Pottier,Annabelle Dejardin,Gilles Pilate,Sébastien Thomine 11. International Phytotechnologies Conference, Sep 2014, Heraklion, Crete, Greece. , 2014, 11th International Phytotechnologies Conference. Book of Abstracts Poster de conférence hal-01601535v1
The iron and manganese transporter AtNRAMP5 contributes to male fertility in Arabidopsis thaliana Mathieu Pottier,Camille Roux,Hannetz Roschzttardtz,Viviane Lanquar,Ronald Oomenet al. 16th International Workshop on Plant Membrane Biology (IWPMB2013), Mar 2013, Kurashiki, Japan. 2013 Poster de conférence hal-01584500v1

Thèse (1)

Étude de la remobilisation des métaux au cours de la sénescence foliaire : évaluation de l’implication des NRAMP dans ce processus dans le cadre de la stratégie de phytoremédiation Mathieu Pottier Sciences agricoles. Université Paris Sud - Paris XI, 2014. Français. ⟨NNT : 2014PA112038⟩ Thèse tel-01131599v1