Publications by authors named "Marc Lepetit"

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Oxygen and derived reactive species in legume-rhizobia interactions: paradoxes and dual roles.
Eliane Meilhoc, Alexandre Boscari, Nicolas Pauly, Marc Lepetit, Pierre Frendo

J Exp Bot· September 2025

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Corrigendum: Genetic variation in host-specific competitiveness of the symbiont Symbiovar .
Stéphane Boivin, Frederic Mahé, Frédéric Debellé, Marjorie Pervent, Mathilde Tancelin, Marc Lepetit

Front Plant Sci· February 2025

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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 Su, Marc Lepetit

J Exp Bot· September 2024

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New insights into the control of symbiotic nitrogen fixation by carbon supply.
Marc Lepetit, Renaud Brouquisse

Mol Plant· November 2023

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Localized osmotic stress activates systemic responses to N limitation in symbiotic plants.
Marie-Laure Martin, Marjorie Pervent, Ilana Lambert, Stefano Colella, Mathilde Tancelin, Marc Lepetit

Front Plant Sci· November 2023

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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

Front Plant Sci· March 2023

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Rhizobium leguminosarum symbiovar viciae strains are natural wheat endophytes that can stimulate root development.
Claudia Bartoli, Stéphane Boivin, Marta Marchetti, Carine Gris, Virginie Gasciolli, Marc Lepetit

Environ Microbiol· November 2022

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Systemic control of nodule formation by plant nitrogen demand requires autoregulation-dependent and independent mechanisms.
Marjorie Pervent, Ilana Lambert, Marc Tauzin, Alicia Karouani, Martha Nigg, Marc Lepetit

J Exp Bot· December 2021

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Genetic Variation in Host-Specific Competitiveness of the Symbiont Symbiovar .
Stéphane Boivin, Frederic Mahé, Frédéric Debellé, Marjorie Pervent, Mathilde Tancelin, Marc Lepetit

Front Plant Sci· September 2021

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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 Bellis, Marc Lepetit

Plant Physiol· February 2021

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Defining the Species Complex.
J Peter W Young, Sara Moeskjær, Alexey Afonin, Praveen Rahi, Marta Maluk, Marc Lepetit

Genes (Basel)· January 2021

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Responses of mature symbiotic nodules to the whole-plant systemic nitrogen signaling.
Ilana Lambert, Marjorie Pervent, Antoine Le Queré, Gilles Clément, Marc Tauzin, Marc Lepetit

J Exp Bot· August 2020

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Host-specific competitiveness to form nodules in Rhizobium leguminosarum symbiovar viciae.
Stéphane Boivin, Nassima Ait Lahmidi, David Sherlock, Maxime Bonhomme, Doriane Dijon, Marc Lepetit

New Phytol· April 2020

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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-Martinello, Marc Lepetit

Front Plant Sci· January 2018

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Unexpectedly low nitrogen acquisition and absence of root architecture adaptation to nitrate supply in a Medicago truncatula highly branched root mutant.
Virginie Bourion, Chantal Martin, Henri de Larambergue, Françoise Jacquin, Grégoire Aubert, Marc Lepetit

J Exp Bot· June 2014

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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 Quéré, Marc Lepetit

New Phytol· July 2012

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Analyzing lateral root development: how to move forward.
Ive De Smet, Philip J White, A Glyn Bengough, Lionel Dupuy, Boris Parizot, Marc Lepetit

Plant Cell· January 2012

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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 Pellizzaro, Marc Lepetit

J Exp Bot· November 2011

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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 Ruffel, Marc Lepetit

Proc Natl Acad Sci U S A· August 2011

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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 Hubberten, Marc Lepetit

Plant Physiol· July 2010

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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 Santoni, Marc Lepetit

New Phytol· February 2010

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Analysis and modeling of the integrative response of Medicago truncatula to nitrogen constraints.
Christophe Salon, Marc Lepetit, Pascal Gamas, Christian Jeudy, Sandra Moreau

C R Biol· November 2009

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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 Lepetit

Plant Cell· September 2008

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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 Jeudy, Marc Lepetit

Plant Physiol· April 2008

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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 Palenchar, Marc Lepetit

Plant Cell Environ· November 2007

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