Marc Lepetit Directeur de Recherches INRAE

Identifiants chercheurs

IdHAL :

marc-lepetit

ORCID :

0000-0002-0372-5985

Présentation

Institut Sophia AgrobiotechUMR INRAE-Université Côte d'Azur-CNRS400 route des Chappes06903 Sophia Antipolis CedexFRANCE

Equipe Symbiose/Interactions Rhizobia Légumineuses

Co-cordinateur du réseau INRAE Symbiphyt &quot;Symbioses et leurs intérets en agroécologie&quot; https://symbiphyt.fr/

né le 29 Mai 1965 à Paris 11

Ingénieur Agronome de l'Institut National Agronomique Paris-GrignonDiplôme d'Agronomie Approfondie de Génétique MoléculaireThèse de Doctorat de l'Institut National Agronomique (effectuée à l'Institut de Biologie Moléculaire des Plantes du CNRS à Strabourg)Habilitation à Diriger les Recherches delibvrée par l'Université de Montpellier

Publications

Article dans une revue (42)

Corrigendum: Genetic variation in host-specific competitiveness of the symbiont Rhizobium leguminosarum Symbiovar viciae Stéphane Boivin,Frederic Mahé,Frédéric Debellé,Marjorie Pervent,Mathilde Tancelinet al. Frontiers in Plant Science, 2025, 16, pp.1542763. ⟨10.3389/fpls.2025.1542763⟩ Article dans une revue hal-04999872v1
Oxygen and derived reactive species in legume–rhizobia interactions: paradoxes and dual roles Eliane Meilhoc,Alexandre Boscari,Nicolas Pauly,Marc Lepetit,Pierre Frendoet al. Journal of Experimental Botany, 2025, 76 (13), pp.3758-3773. ⟨10.1093/jxb/eraf160⟩ Article dans une revue (article de synthèse) hal-05157728v1
The Compact Root Architecture 2 systemic pathway is required for the repression of cytokinins and miR399 accumulation in Medicago truncatula N-limited plants Luca Argirò,Carole Laffont,Corentin Moreau,Carol Moreau,Yangyang Suet al. Journal of Experimental Botany, 2024, 75 (18), pp.5667-5680. ⟨10.1093/jxb/erae281⟩ Article dans une revue hal-04678694v1
Control of the rhizobium–legume symbiosis by the plant nitrogen demand is tightly integrated at the whole plant level and requires inter-organ systemic signaling Marc Lepetit,Renaud Brouquisse Frontiers in Plant Science, 2023, 14, ⟨10.3389/fpls.2023.1114840⟩ Article dans une revue hal-04176930v1
A localized osmotic stress activates systemic responses to N-limitation in Medicago truncatula-Sinorhizobium symbiotic plants Marie-Laure Martin,Marjorie Pervent,Ilana Lambert,Stefano Colella,Mathilde Tancelinet al. Frontiers in Plant Science, 2023, 14, pp.1288070. ⟨10.3389/fpls.2023.1288070⟩ Article dans une revue hal-04276739v1
New insight in the control of symbiotic nitrogen fixation by carbon supply Marc Lepetit,Renaud Brouquisse Molecular Plant, 2023, 16, pp.1724-1726. ⟨10.1016/j.molp.2023.09.021⟩ Article dans une revue hal-04233394v1
Rhizobium leguminosarum symbiovar viciae strains are natural wheat endophytes that can stimulate root development Claudia Bartoli,Stéphane Boivin,Marta Marchetti,Carine Gris,Virginie Gasciolliet al. Environmental Microbiology, 2022, 24 (11), pp.5509-5523. ⟨10.1111/1462-2920.16148⟩ Article dans une revue hal-04204399v2
Systemic control of nodule formation by plant nitrogen demand requires autoregulation-dependent and independent mechanisms Marjorie Pervent,Ilana Lambert,Marc Tauzin,Alicia Karouani,Martha Nigget al. Journal of Experimental Botany, 2021, 72 (22), pp.7942-7956. ⟨10.1093/jxb/erab374⟩ Article dans une revue hal-03596911v1
Genetic Variation in Host-Specific Competitiveness of the Symbiont Rhizobium leguminosarum Symbiovar viciae Stéphane Boivin,Frédéric Mahé,Frédéric Debellé,Marjorie Pervent,Mathilde Tancelinet al. Frontiers in Plant Science, 2021, 12, pp.719987. ⟨10.3389/fpls.2021.719987⟩ Article dans une revue hal-04176920v1
PHO1 family members transport phosphate from infected nodule cells to bacteroids in Medicago truncatula Nga N T Nguyen,Joaquin Clua,Pallavi V Vetal,Dominique Jacques Vuarambon,Damien de Belliset al. Plant Physiology, 2021, 185 (1), pp.196-209. ⟨10.1093/plphys/kiaa016⟩ Article dans une revue hal-03274481v1
Defining the Rhizobium leguminosarum Species Complex J. Peter W. Young,Sara Moeskjær,Alexey Afonin,Praveen Rahi,Marta Maluket al. Genes, 2021, 12 (1), ⟨10.3390/genes12010111⟩ Article dans une revue hal-03602544v1
Responses of mature symbiotic nodules to the whole-plant systemic nitrogen signaling Ilana Lambert,Marjorie Pervent,Antoine Le Quéré,Gilles Clement,Marc Tauzinet al. Journal of Experimental Botany, 2020, 71 (16), pp.5039-5052. ⟨10.1093/jxb/eraa221⟩ Article dans une revue hal-02921428v1
Host-specific competitiveness to form nodules in &lt;em&gt;Rhizobium leguminosarum&lt;/em&gt; symbiovar &lt;em&gt;viciae&lt;/em&gt; Stéphane Boivin,Nassima Ait Lahmidi,David Sherlock,Maxime Bonhomme,Doriane Dijonet al. New Phytologist, 2020, 226, pp.555-568. ⟨10.1111/nph.16392⟩ Article dans une revue hal-02624294v1
Co-inoculation of a Pea Core-Collection with Diverse Rhizobial Strains Shows Competitiveness for Nodulation and Efficiency of Nitrogen Fixation Are Distinct traits in the Interaction Virginie Bourion,Karine Heulin-Gotty,Véronique Aubert,Pierre Tisseyre,Marianne Chabert-Martinelloet al. Frontiers in Plant Science, 2018, 8, ⟨10.3389/fpls.2017.02249⟩ Article dans une revue hal-02621629v1
Unexpectedly low nitrogen acquisition and absence of root architecture adaptation to nitrate supply in a [i]Medicago truncatula[/i] highly branched root mutant Virginie Bourion,Chantal Martin,Henri de Larambergue,Françoise Jacquin,Gregoire Aubertet al. Journal of Experimental Botany, 2014, 65 (9), pp.2365-2380. ⟨10.1093/jxb/eru124⟩ Article dans une revue hal-01197628v1
Analyzing lateral root development: how to move forward. Ive de Smet,Philip J White,a Glyn Bengough,Lionel Dupuy,Boris Parizotet al. The Plant cell, 2012, 24 (1), pp.15-20. ⟨10.1105/tpc.111.094292⟩ Article dans une revue hal-00776223v1
Local and systemic N signaling are involved in Medicago truncatula preference for the most efficient Sinorhizobium symbiotic partners. Gisèle Laguerre,Karine Heulin-Gotty,Brigitte Brunel,Agnieszka Klonowska,Antoine Le Quéréet al. New Phytologist, 2012, 195 (2), pp.437-49. ⟨10.1111/j.1469-8137.2012.04159.x⟩ Article dans une revue hal-00776952v1
Characterization of a dual-affinity nitrate transporter MtNRT1.3 in the model legume Medicago truncatula. Marie-Christine Morère-Le Paven,Laure Viau,Alain Hamon,Céline Vandecasteele,Anthoni Pellizzaroet al. Journal of Experimental Botany, 2011, 62 (15), pp.5595-605. ⟨10.1093/jxb/err243⟩ Article dans une revue hal-00662573v1
HIGH NITROGEN INSENSITIVE 9 (HNI9)-mediated systemic repression of root NO3- uptake is associated with changes in histone methylation. Thomas Widiez,El Sayed El Kafafi,Thomas Girin,Alexandre Berr,Sandrine Ruffelet al. Proceedings of the National Academy of Sciences of the United States of America, 2011, 108 (32), pp.13329-34. ⟨10.1073/pnas.1017863108⟩ Article dans une revue hal-00623176v1
Identification of Arabidopsis mutants impaired in the systemic regulation of root nitrate uptake by the nitrogen status of the plant. Thomas Girin,El-Sayed El-Kafafi,Thomas Widiez,Alexander Erban,Hans-Michael Hubbertenet al. Plant Physiology, 2010, 153 (3), pp.1250-60. ⟨10.1104/pp.110.157354⟩ Article dans une revue hal-00507517v1
Adaptation of Medicago truncatula to nitrogen limitation is modulated via local and systemic nodule developmental responses. Christian Jeudy,Sandrine Ruffel,Sandra Freixes,Pascal Tillard,Anne Lise Santoniet al. New Phytologist, 2010, 185 (3), pp.817-28. ⟨10.1111/j.1469-8137.2009.03103.x⟩ Article dans une revue hal-00507524v1
Analysis and modeling of the integrative response of Medicago truncatula to nitrogen constraints. Christophe Salon,Marc Lepetit,Pascal Gamas,Christian Jeudy,Sandra Moreauet al. Comptes Rendus. Biologies, 2009, 332 (11), pp.1022-33. ⟨10.1016/j.crvi.2009.09.009⟩ Article dans une revue istex hal-00448689v1
Mutation of the Arabidopsis NRT1.5 nitrate transporter causes defective root-to-shoot nitrate transport. Shan-Hua Lin,Hui-Fen Kuo,Geneviève Canivenc,Choun-Sea Lin,Marc Lepetitet al. The Plant cell, 2008, 20 (9), pp.2514-28. ⟨10.1105/tpc.108.060244⟩ Article dans une revue hal-00356462v1
Systemic Signaling of the Plant Nitrogen Status Triggers Specific Transcriptome Responses Depending on the Nitrogen Source in Medicago truncatula. Sandrine Ruffel,Sandra Freixes,Sandrine Balzergue,Pascal Tillard,Christian Jeudyet al. Plant Physiology, 2008, 146 (4), pp.2020-2035. ⟨10.1104/pp.107.115667⟩ Article dans une revue hal-00275798v1
Identification of a 150 bp cis-acting element of the AtNRT2.1 promoter involved in the regulation of gene expression by the N and C status of the plant. Thomas Girin,Laurence Lejay,Judith Wirth,Thomas Widiez,Peter M Palencharet al. Plant, Cell and Environment, 2007, 30 (11), pp.1366-80. ⟨10.1111/j.1365-3040.2007.01712.x⟩ Article dans une revue hal-00191105v1
A central role for the nitrate transporter NRT2.1 in the integrated morphological and physiological responses of the root system to nitrogen limitation in Arabidopsis Tony Remans,P. Nacry,Marjorie Pervent,T. Girin,P. Tillardet al. Plant Physiology, 2006, 140 (3), pp.909-921. ⟨10.1104/pp.105.075721⟩ Article dans une revue hal-00087065v1
Characterization of AtCHX17, a member of the cation/H+ exchangers, CHX family, from Arabidopsis thaliana suggests a role in K+ homeostasis Françoise Cellier,Geneviève Conéjèro,L. Ricaud,D.T. Luu,M. Lepetitet al. The Plant Journal, 2004, 39 (6), pp.834-846. ⟨10.1111/j.1365-313X.2004.02177.x⟩ Article dans une revue hal-02673157v1
Transcript profiling in the chl1-5 mutant of Arabidopsis reveals a role of the nitrate transporter NRT1.1 in the regulation of another nitrate transporter, NRT2.1 Stephane Munos,C. Cazettes,Cécile Fizames,Frédéric Gaymard,Pascal Tillardet al. The Plant cell, 2004, 16 (9), pp.2433-2447. ⟨10.1105/tpc.104.024380⟩ Article dans une revue hal-02680092v1
Gene expression of the NO3- transporter NRT1.1 and the nitrate reductase NIA1 is repressed in Arabidopsis roots by NO2-, the product of NO3- reduction Dominique Loque,Pascal Tillard,Alain Gojon,M. Lepetit Plant Physiology, 2003, 132, pp.958-967. ⟨10.1104/pp.102.018523⟩ Article dans une revue hal-02672230v1
Le génome est un bien public Jean Louis Durand,Monique Lavialle,M. Lepetit,Alain Roques Courbet, Proudhon, l'art et le peuple, 2001, 1539, pp.31-33 Article dans une revue hal-02670382v1
Molecular and functional regulation of two NO3- uptake systems by N- and C-status of Arabidopsis plants Laurence Lejay,Pascal Tillard,M. Lepetit,F. Domingo Olive,Sophie Filleuret al. The Plant Journal, 1999, 18 (5), pp.509-519. ⟨10.1046/j.1365-313X.1999.00480.x⟩ Article dans une revue hal-02694816v1
Isolation of a cDNA from Arabidopsis thaliana that complements the sec14 mutant of yeast N. Jouannic,M. Lepetit,C. Vergnolle,C. Cantrel,A.M. Gardieset al. European Journal of Biochemistry, 1998, 258, pp.402-410. ⟨10.1046/j.1432-1327.1998.2580402.x⟩ Article dans une revue hal-02694503v1
Tissue-specific expression of Arabidopsis AKT1 gene is consistent with a role in K+ nutrition Delphine Lagarde,Mireille Basset,Marc Lepetit,Geneviève Conejero,Frédéric Gaymardet al. The Plant Journal, 1996, 9 (2), pp.195-203. ⟨10.1046/j.1365-313X.1996.09020195.x⟩ Article dans une revue hal-02687869v1
Organization and expression of the gene coding for the potassium transport system AKTI of Arabidopsis thaliana Mireille Basset,Geneviève Conejero,Marc Lepetit,Pierre Fourcroy,Hervé Sentenac Plant Molecular Biology, 1995, 29, pp.947-958. ⟨10.1007/BF00014968⟩ Article dans une revue istex hal-02965846v1
Les gènes d'histones: un modèle pour l'étude de la régulation de l'expression génique dans les méristèmes Rossitza Atanassova,Nicole Chaubet,Marc Lepetit,Claude Gigot Acta Botanica Gallica, 1993, 140 (6), pp.591-602. ⟨10.1080/12538078.1993.10515640⟩ Article dans une revue hal-04174288v1
Nuclease sensitivity and functional analysis of a maize histone H3 gene promoter Pierre Brignon,Marc Lepetit,Claude Gigot,Nicole Chaubet Plant Molecular Biology, 1993, 22 (6), pp.1007-1015. ⟨10.1007/bf00028973⟩ Article dans une revue istex hal-04174285v1
Replication-independent cis-acting element of a maize histone gene promoter Marc Lepetit,Martine Ehling,Rossitza Atanassova,Nicole Chaubet,Claude Gigot Plant Science, 1993, 89 (2), pp.177-184. ⟨10.1016/0168-9452(93)90126-K⟩ Article dans une revue istex hal-04174478v1
Mutations that enhance the cap2 null mutant phenotype in Saccharomyces cerevisiae affect the actin cytoskeleton, morphogenesis and pattern of growth T.S. Karpova,Marc Lepetit,J.A. Cooper Genetics, 1993, 135, pp.693-709 Article dans une revue hal-02701981v1
Mutations that enhance the cap2 null mutant phenotype in Saccharomyces cerevisiae affect the actin cytoskeleton, morphogenesis and pattern of growth. T Karpova,M Lepetit,J Cooper Genetics, 1993, 135 (3), pp.693-709. ⟨10.1093/genetics/135.3.693⟩ Article dans une revue hal-04174284v1
A plant histone gene promoter can direct both replication-dependent and -independent gene expression in transgenic plants Marc Lepetit,Martine Ehling,Nicole Chaubet,Claude Gigot Molecular and General Genetics MGG, 1992, 231 (2), pp.276-285. ⟨10.1007/bf00279801⟩ Article dans une revue istex hal-04174291v1
Analysis of a sunflower polyubiquitin promoter by transient expression Marie-Noelle Binet,Marc Lepetit,Jacques-Henry Weil,Luc-Henri Tessier Plant Science, 1991, 79 (1), pp.87-94. ⟨10.1016/0168-9452(91)90073-h⟩ Article dans une revue istex hal-04174296v1
An internal standard improves the reliability of transient expression studies in plant protoplasts Marc Lepetit,Martine Ehling,Claude Gigot,Günther Hahne Plant Cell Reports, 1991, 10 (8), ⟨10.1007/BF00232611⟩ Article dans une revue istex hal-04174474v1

Chapitre d'ouvrage (2)

Partner preference in the legume-rhizobia symbiosis and impact on legume inoculation strategies Stephane Boivin,Marc Lepetit Regulation of Nitrogen-Fixing Symbioses in Legumes, 2020, Advances in Botanical Research, ⟨10.1016/bs.abr.2019.09.016⟩ Chapitre d'ouvrage hal-02967176v1
Growing M. truncatula: choice of substrates and growth conditions David Barker,Theo Pfaff,Delphine Moreau,Emma Groves,Sandrine Ruffelet al. Medicago truncatula handbook, The samuel Roberts Noble Fondation, 2006, 0-9754303-1-9 Chapitre d'ouvrage hal-02824097v1