Virginie Chapon Research director, Head of the Protein-Metal Interactions team

Publications

Article dans une revue (33)

Exploring the potential of Gloeomargarita lithophora for radionuclides bioremediation Edern Pamart,Karim Benzerara,Giovanna Rosa Fois,Stefania Viola,Franck Chauvatet al. Journal of Hazardous Materials, 2025, 492, pp.138155. ⟨10.1016/j.jhazmat.2025.138155⟩ Article dans une revue hal-05025375v1
Uranium-tolerant soil bacteria protect Arabidopsis thaliana seedling growth from uranium toxicity Adrien Galeone,Fabienne Devime,Virginie Chapon,Mohamed Merroun,Claude Albanet al. Environmental and Experimental Botany, 2024, 225, pp.105831. ⟨10.1016/j.envexpbot.2024.105831⟩ Article dans une revue hal-04600909v1
Correction: Discovery and characterization of UipA, a uranium- and iron-binding PepSY protein involved in uranium tolerance by soil bacteria Nicolas Gallois,Béatrice Alpha-Bazin,Nicolas Bremond,Philippe Ortet,Mohamed Barakatet al. The International Society of Microbiologial Ecology Journal, 2022, ⟨10.1038/s41396-021-01164-w⟩ Article dans une revue irsn-03564149v1
Discovery and characterization of UipA, a uranium- and iron-binding PepSY protein involved in uranium tolerance by soil bacteria Nicolas Gallois,Béatrice Alpha-Bazin,Nicolas Bremond,Philippe Ortet,​mohamed Barakatet al. The International Society of Microbiologial Ecology Journal, 2022, 16 (3), pp.705-716. ⟨10.1038/s41396-021-01113-7⟩ Article dans une revue hal-03355370v1
Les actinides leur interaction avec les processus biologiques: où en sommes-nous? Claude Alban,Jean Aupiais,Maria Rosa Beccia,C. Berthomieu,Damien Bourgeoiset al. L'Actualité Chimique, 2021, 460-461, pp.68-75 Article dans une revue hal-03188160v1
Delineation of cellular stages and identification of key proteins for reduction and biotransformation of Se(IV) by Stenotrophomonas bentonitica BII-R7 M. Pinel-Cabello,Virginie Chapon,M.A. Ruiz-Fresneda,B. Alpha-Bazin,C. Berthomieuet al. Journal of Hazardous Materials, 2021, 418, pp.126150. ⟨10.1016/j.jhazmat.2021.126150⟩ Article dans une revue hal-03337476v1
Geochemical fingerprints of brannerite (UTi2O6): an integrated study Marion Turuani,Flavien Choulet,Aurélien Eglinger,Philippe Goncalves,Julie Machaultet al. Mineralogical Magazine, 2020, 84 (2), pp.313-334. ⟨10.1180/mgm.2020.7⟩ Article dans une revue hal-03026641v1
Direct synthesis of pure brannerite UTi2O6 Adel Mesbah,Stephanie Szenknect,Nicolas Clavier,Hantao Lin,Fabien Baronet al. Journal of Nuclear Materials, 2019, 515, pp.401-406. ⟨10.1016/j.jnucmat.2019.01.003⟩ Article dans une revue hal-01979146v1
Complete Genome Sequences of Four Microbacterium Strains Isolated from Metal- and Radionuclide-Rich Soils Philippe Ortet,Nicolas Gallois,Justine Long,Séverine Zirah,C. Berthomieuet al. Microbiology Resource Announcements, 2019, 8 (42), ⟨10.1128/mra.00846-19⟩ Article dans une revue cea-02363446v1
Sequestration of Radionuclides Radium-226 and Strontium-90 by Cyanobacteria Forming Intracellular Calcium Carbonates Neha Mehta,Karim Benzerara,Benjamin Kocar,Virginie Chapon Environmental Science and Technology, 2019, 53 (21), pp.12639-12647. ⟨10.1021/acs.est.9b03982⟩ Article dans une revue cea-02374665v1
Proteogenomic insights into uranium tolerance of a Chernobyl's $Microbacterium$ bacterial isolate Nicolas Gallois,Béatrice Alpha-Bazin,Philippe Ortet,​mohamed Barakat,Laurie Pietteet al. Journal of Proteomics, 2018, 177, pp.148-157. ⟨10.1016/j.jprot.2017.11.021⟩ Article dans une revue cea-01944196v1
Proteomics data for characterizing $Microbacterium$ $oleivorans\ A9$, an uranium-tolerant actinobacterium isolated near the Chernobyl nuclear power plant Nicolas Gallois,Laurie Piette,Philippe Ortet,​mohamed Barakat,Justine Longet al. Data in Brief, 2018, 21, pp.1125-1129. ⟨10.1016/j.dib.2018.10.136⟩ Article dans une revue cea-01951502v1
Draft Genome Sequence of Microbacterium oleivorans Strain A9, a Bacterium Isolated from Chernobyl Radionuclide-Contaminated Soil Philippe Ortet,Nicolas Gallois,Laurie Piette,Justine Long,C. Berthomieuet al. Genome Announcements, 2017, 5 (14), pp.e00092-17. ⟨10.1128/genomeA.00092-17⟩ Article dans une revue hal-03906419v1
Soil prokaryotic communities in Chernobyl waste disposal trench T22 are modulated by organic matter and radionuclide contamination Nicolas Theodorakopoulos,Laureline Fevrier,​mohamed Barakat,Philippe Ortet,Richard Christenet al. FEMS Microbiology Ecology, 2017, 93 (8), ⟨10.1093/femsec/fix079⟩ Article dans une revue hal-01680959v1
Draft Genome Sequence of Microbacterium oleivorans Strain A9, a Bacterium Isolated from Chernobyl Radionuclide-Contaminated Soil Philippe Ortet,Nicolas Gallois,Laurie Piette,Justine Long,C. Berthomieuet al. Genome Announcements, 2017, 5 (14), pp.e00092-17. ⟨10.1128/genomeA.00092-17⟩ Article dans une revue hal-01560969v1
Sponging up metals: Bacteria associated with the marine sponge Spongia officinalis Clea Bauvais,Séverine Zirah,Laurie Piette,Florence Chaspoul,Isabelle Domart-Coulonet al. Marine Environmental Research, 2015, 104, pp.20--30. ⟨10.1016/j.marenvres.2014.12.005⟩ Article dans une revue istex hal-01445182v1
Use of combined microscopic and spectroscopic techniques to reveal interactions between uranium and Microbacterium sp. A9, a strain isolated from the Chernobyl exclusion zone Nicolas Theodorakopoulos,Virginie Chapon,Frederic Coppin,Magali Floriani,Thomas Vercouteret al. Journal of Hazardous Materials, 2015, 285, pp.285-293. ⟨10.1016/j.jhazmat.2014.12.018⟩ Article dans une revue hal-01561096v1
Escherichia coli Response to Uranyl Exposure at Low pH and Associated Protein Regulations Arbia Khemiri,Marie Carrière,Nicolas Bremond,Mohamed Amine Ben Mlouka,Laurent Coquetet al. PLoS ONE, 2014, 9 (2), pp.e89863. ⟨10.1371/journal.pone.0089863⟩ Article dans une revue hal-01560952v1
Microbacterium lemovicicum sp. nov., a bacterium isolated from a natural uranium-rich soil. Laure Mondani,Laurie Piette,Richard Christen,Dipankar Bachar,C. Berthomieuet al. International Journal of Systematic and Evolutionary Microbiology, 2013, 63, pp.2600-2606. ⟨10.1099/ijs.0.048454-0⟩ Article dans une revue hal-01561095v1
Exploration of Deinococcus-Thermus molecular diversity by novel group-specific PCR primers Nicolas Theodorakopoulos,Dipankar Bachar,Richard Christen,Karine Alain,Virginie Chapon MicrobiologyOpen, 2013, 2 (5), pp.862-872. ⟨10.1002/mbo3.119⟩ Article dans une revue hal-01560945v1
Uranium Interaction with Two Multi-Resistant Environmental Bacteria: Cupriavidus metallidurans CH34 and Rhodopseudomonas palustris Isabelle Llorens,Guillaume Untereiner,Danielle Jaillard,Barbara Gouget,Virginie Chaponet al. PLoS ONE, 2012, 7 (12), pp.e51783. ⟨10.1371/journal.pone.0051783⟩ Article dans une revue hal-01560936v1
Microbial diversity in contaminated soils along the T22 trench of the Chernobyl experimental platform Virginie Chapon,Laurie Piette,Marie-Hélène Vesvres,Frédéric Coppin,Claire Le Marrecet al. Applied Geochemistry, 2012, 27 (7), pp.1375-1383. ⟨10.1016/j.apgeochem.2011.08.011⟩ Article dans une revue istex hal-01560989v1
Influence of Uranium on Bacterial Communities: A Comparison of Natural Uranium-Rich Soils with Controls Laure Mondani,Karim Benzerara,Marie Carrière,Richard Christen,Yannick Mamindy-Pajanyet al. PLoS ONE, 2011, 6 (10), pp.e25771. ⟨10.1371/journal.pone.0025771⟩ Article dans une revue hal-01560931v1
The desert of Tataouine: an extreme environment that hosts a wide diversity of microorganisms and radiotolerant bacteria. Angélique Chanal,Virginie Chapon,Karim Benzerara,​mohamed Barakat,Richard Christenet al. Environmental Microbiology, 2006, 8, pp.514-525. ⟨10.1111/j.1462-2920.2005.00921.x⟩ Article dans une revue istex hal-00022579v1
Microbial diversity on the Tatahouine meteorite Karim Benzerara,Virginie Chapon,David Moreira,Purificación López-García,François Guyotet al. Meteoritics and Planetary Science, 2006, 41 (8), pp.1249-1265. ⟨10.1111/j.1945-5100.2006.tb00519.x⟩ Article dans une revue hal-01560924v1
Deinococcus deserti sp. nov., a gamma-radiation-tolerant bacterium isolated from the Sahara Desert Arjan de Groot,Virginie Chapon,Pascale Servant,Richard Christen,Marion Fischer-Le Sauxet al. International Journal of Systematic and Evolutionary Microbiology, 2005, 55 (6), pp.2441-2446. ⟨10.1099/ijs.0.63717-0⟩ Article dans une revue hal-01560916v1
Molecular hydrogen from water radiolysis as an energy source for bacterial growth in a basin containing irradiating waste Grégoire Galès,Marie-Françoise Libert,Régine Sellier,Laurent Cournac,Virginie Chaponet al. FEMS Microbiology Letters, 2004, ⟨10.1016/j.femsle.2004.09.025⟩ Article dans une revue hal-01560913v1
Type II protein secretion in gram-negative pathogenic bacteria: the study of the structure/secretion relationships of the cellulase cel5 (formerly EGZ) from Erwinia chrysanthemi Virginie Chapon,Mirjam Czjzek,Mohammed Hassouni,Beatrice Py,Michel Juyet al. Journal of Molecular Biology, 2001, 310 (5), pp.1055-1066. ⟨10.1006/jmbi.2001.4787⟩ Article dans une revue istex hal-01560909v1
Alteration of a Single Tryptophan Residue of the Cellulose-binding Domain Blocks Secretion of the Erwinia chrysanthemi Cel5 Cellulase (ex-EGZ) via the Type II System Virginie Chapon,Helen D Simpson,Xavier Morelli,Emmanuel Brun,Frederic Barras Journal of Molecular Biology, 2000, 303, pp.117-123. ⟨10.1006/jmbi.2000.4103⟩ Article dans une revue istex hal-01560905v1
RpoS-dependent stress tolerance in Pseudomonas aeruginosa Frieda Jorgensen,Marc Bally,Virginie Chapon,Gérard Michel,Andree Lazdunskiet al. Microbiology, 1999, 145, pp.835 - 844. ⟨10.1099/13500872-145-4-835⟩ Article dans une revue hal-01560891v1
Assembly of XcpR in the Cytoplasmic Membrane Is Required for Extracellular Protein Secretion in Pseudomonas aeruginosa Genevieve Ball,Virginie Chapon,Sophie Bleves,Gérard Michel,Marc Bally Journal of Bacteriology, 1999, 181 (2), pp.382-388 Article dans une revue hal-01560898v1
Regulation of the xcp secretion pathway by multiple quorum-sensing modulons in Pseudomonas aeruginosa Virginie Chapon,Mohammed Akrim,Amel Latifi,Paul Williams,André E Lazdunskiet al. Molecular Microbiology, 1997, 24, pp.1169-1178. ⟨10.1046/j.1365-2958.1997.4271794.x⟩ Article dans une revue hal-01560879v1
Multiple N-acyl-L-homoserine lactone signal molecules regulate production of virulence determinants and secondary metabolites in Pseudomonas aeruginosa Michael W Winson,Miguel Camara,Amel Latifi,Maryline Foglino,Ram Siri Chhabratet al. Microbiology, 1995, 92 (20), pp.9427 - 9431 Article dans une revue hal-01560869v1