Olivier PIERRE

Publications

Article dans une revue (22)

Application of array tomography to elucidate nuclear clustering architecture in giant‐feeding cells induced by root‐knot nematodes François Orange,Sophie Pagnotta,Olivier Pierre,Janice de Almeida Engler New Phytologist, 2025, 246 (5), pp.2346-2369. ⟨10.1111/nph.70066⟩ Article dans une revue hal-05537535v1
Spatial and temporal coordination of Duox/TrpA1/Dh31 and IMD pathways is required for the efficient elimination of pathogenic bacteria in the intestine of Drosophila larvae Fatima Tleiss,Martina Montanari,Olivier Pierre,Julien Royet,Dani Osmanet al. eLife, 2024, 13, pp.RP98716. ⟨10.7554/eLife.98716.3⟩ Article dans une revue hal-04504036v2
Redox-sensitive fluorescent biosensors detect Sinorhizobium meliloti intracellular redox changes under free-living and symbiotic lifestyles Marie Pacoud,Karine Mandon,Julie Cazareth,Olivier Pierre,Pierre Frendoet al. Free Radical Biology and Medicine, 2022, 184, pp.185-195. ⟨10.1016/j.freeradbiomed.2022.03.030⟩ Article dans une revue hal-03768912v1
Bradyrhizobium diazoefficiens USDA110 Nodulation of Aeschynomene afraspera Is Associated with Atypical Terminal Bacteroid Differentiation and Suboptimal Symbiotic Efficiency Quentin Nicoud,Florian Lamouche,Anaïs Chaumeret,Thierry Balliau,Romain Le Barset al. mSystems, 2021, 6, pp.e01237-20. ⟨10.1128/mSystems.01237-20⟩ Article dans une revue hal-03303052v1
Atypical Membrane-Anchored Cytokine MIF in a Marine Dinoflagellate Maëlle Jaouannet,Anne-Sophie Pavaux,Sophie Pagnotta,Olivier Pierre,Claire Micheletet al. Microorganisms, 2020, 8 (9), pp.1263. ⟨10.3390/microorganisms8091263⟩ Article dans une revue hal-02988353v1
Glutathione Deficiency in Sinorhizobium meliloti Does Not Impair Bacteroid Differentiation But Induces Early Senescence in the Interaction With Medicago truncatula Li Yang,Sarra El Msehli,Sofiane Benyamina,Annie Lambert,Julie Hopkinset al. Frontiers in Plant Science, 2020, 11, pp.137. ⟨10.3389/fpls.2020.00137⟩ Article dans une revue hal-04690552v1
Transcriptomic dissection of Bradyrhizobium sp. strain ORS285 in symbiosis with Aeschynomene spp. inducing different bacteroid morphotypes with contrasted symbiotic efficiency Florian Lamouche,Djamel Gully,Anaïs Chaumeret,Nico Nouwen,Camille Verlyet al. Environmental Microbiology, 2019, Our Microbial Overlords: Microbial Control of Host Behaviour, 21 (9), pp.3244-3258. ⟨10.1111/1462-2920.14292⟩ Article dans une revue hal-02180791v1
From intracellular bacteria to differentiated bacteroids: transcriptome and metabolome analysis in Aeschynomene nodules using the Bradyrhizobium sp. ORS285 bclA mutant Florian Lamouche,Anaïs Chaumeret,Ibtissem Guefrachi,Quentin Barrière,Olivier Pierreet al. Journal of Bacteriology, 2019, 201 (17), 19 p. ⟨10.1128/JB.00191-19⟩ Article dans une revue hal-02173136v1
Venom atypical extracellular vesicles as interspecies vehicles of virulence factors involved in host specificity: the case of a &lt;em&gt;Drosophila&lt;/em&gt; Parasitoid Wasp Bin Wan,Emilie Goguet,Marc Ravallec,Olivier Pierre,Séverine Lemaufet al. Frontiers in Immunology, 2019, 10, ⟨10.3389/fimmu.2019.01688⟩ Article dans une revue hal-02627559v1
Integrated roles of BclA and DD-carboxypeptidase 1 in Bradyrhizobium differentiation within NCR-producing and NCR-lacking root nodules Quentin Barrière,Ibtissem Guefrachi,Djamel Gully,Florian Lamouche,Olivier Pierreet al. Scientific Reports, 2017, 7 (1), pp.9063. ⟨10.1038/s41598-017-08830-0⟩ Article dans une revue hal-02187766v1
Application of Nuclear Volume Measurements to Comprehend the Cell Cycle in Root-Knot Nematode-Induced Giant Cells Jose Dijair Antonino de Souza Junior,Olivier Pierre,Roberta R. Coelho,Maria F. Grossi-De-Sa,Gilbert Engleret al. Frontiers in Plant Science, 2017, 8, ⟨10.3389/fpls.2017.00961⟩ Article dans une revue hal-01548685v1
Single Cell Flow Cytometry Assay for Peptide Uptake by Bacteria Monica Benincasa,Quentin Barrière,Giulia Runti,Olivier Pierre,Mickaël Bourgeet al. Bio-protocol , 2016, 6 (23), ⟨10.21769/BioProtoc.2038⟩ Article dans une revue hal-02393617v1
Regulation of Differentiation of Nitrogen-Fixing Bacteria by Microsymbiont Targeting of Plant Thioredoxin s1. Carolina Werner Ribeiro,Fabien Baldacci-Cresp,Olivier Pierre,Marie Larousse,Sofiane Benyaminaet al. Current Biology, 2016, 27 (2), pp.250-256. ⟨10.1016/j.cub.2016.11.013⟩ Article dans une revue hal-01439293v1
Convergent Evolution of Endosymbiont Differentiation in Dalbergioid and Inverted Repeat-Lacking Clade Legumes Mediated by Nodule-Specific Cysteine-Rich Peptides. Pierre Czernic,Djamel Gully,Fabienne Cartieaux,Lionel Moulin,Ibtissem Guefrachiet al. Plant Physiology, 2015, 169 (2), pp.1254-65. ⟨10.1104/pp.15.00584⟩ Article dans une revue hal-01430710v1
Bradyrhizobium BclA Is a Peptide Transporter Required for Bacterial Differentiation in Symbiosis with Aeschynomene Legumes. Ibtissem Guefrachi,Olivier Pierre,Tatiana Timchenko,Benoît Alunni,Quentin Barrièreet al. Molecular Plant-Microbe Interactions, 2015, 10 (6), pp.1155-66. ⟨10.1094/mpmi-04-15-0094-r⟩ Article dans une revue hal-01433036v1
Maturation of nematode-induced galls in Medicago truncatula is related to water status and primary metabolism modifications. Fabien Baldacci-Cresp,Mickael M. Maucourt,Catherine Deborde,Olivier Pierre,Annick Moinget al. Plant Science, 2015, 232, pp.77-85. ⟨10.1016/j.plantsci.2014.12.019⟩ Article dans une revue istex hal-02630314v1
Sinorhizobium fredii HH103 bacteroids are not terminally differentiated and show altered O-antigen in nodules of the Inverted Repeat-Lacking Clade legume Glycyrrhiza uralensis. Juan C Crespo-Rivas,Ibtissem Guefrachi,Kenny C Mok,José A Villaécija-Aguilar,Sebastián Acosta-Juradoet al. Environmental Microbiology, 2015, 18 (8), pp.2392-404. ⟨10.1111/1462-2920.13101⟩ Article dans une revue istex hal-01429983v1
Involvement of papain and legumain proteinase in the senescence process of Medicago truncatula nodules Olivier Pierre,Julie Hopkins,Maud Combier,Fabien Baldacci,Gilbert Engleret al. New Phytologist, 2014, 202 (3), pp.849-863. ⟨10.1111/nph.12717⟩ Article dans une revue hal-02138588v1
Mt ZR1, a PRAF protein, is involved in the development of roots and symbiotic root nodules in Medicago truncatula Julie Hopkins,Olivier Pierre,Théophile Kazmierczak,Véronique Gruber,Florian Frugieret al. Plant, Cell and Environment, 2014, 37 (3), pp.658-669. ⟨10.1111/pce.12185⟩ Article dans une revue hal-02138587v1
Peribacteroid space acidification: a marker of mature bacteroid functioning in Medicago truncatula nodules Olivier Pierre,Gilbert Engler,Julie Hopkins,Frédéric Brau,Didier Hérouart Plant, Cell and Environment, 2013, 36 (11), pp.2059-2070. ⟨10.1111/pce.12116⟩ Article dans une revue hal-02647654v1
Nitric oxide (NO): a key player in the senescence of Medicago truncatula root nodules Yvan Cam,Olivier Pierre,Didier Hérouart,Eliane Meilhoc,Claude Bruand New Phytologist, 2012, 196 (2), pp.548 - 560. ⟨10.1111/j.1469-8137.2012.04282.x⟩ Article dans une revue hal-02650936v1
Protection of Sinorhizobium against Host Cysteine-Rich AntimicrobialPeptides Is Critical for Symbiosis Andreas F. Haag,Mikhail Baloban,Monica Sani,Bernhard Kerscher,Olivier Pierreet al. PLoS Biology, 2011, 9 (10), ⟨10.1371/journal.pbio.1001169⟩ Article dans une revue hal-01189731v1

Communication dans un congrès (1)

Redox-sensitive fluorescent biosensors detect Sinorhizobium meliloti intracellular redox changes under free-living and symbiotic lifestyles Marie Pacoud,Karine Mandon,Julie Cazareth,Olivier Pierre,Pierre Frendoet al. Redox Biology Congress 2022, Aug 2022, Ghent, Belgium. pp.24 Communication dans un congrès hal-05178343v1

Thèse (1)

Étude du processus de rupture de l'interaction symbiotique medicago truncatula / sinorhizobium meliloti : rôle de cystéine protéases Olivier Pierre Sciences agricoles. Université Nice Sophia Antipolis, 2013. Français. ⟨NNT : 2013NICE4072⟩ Thèse tel-00880229v1