• 2025
  DiBenedetto NV, Oberkampf M, Crouzols A, Cersosimo L, Yeliseyev V, Bry L, Peltier J, Dupuy B, Clostridioides difficile’s virulence requires efficient holin-mediated toxin secretion., iScience 2025 Jun; 28(6): 112586.
• 2024
  Jazmin Meza-Torres, Jean-Yves Tinevez, Aline Crouzols, Héloïse Mary, Minhee Kim, Lise Hunault, Susan Chamorro-Rodriguez, Emilie Lejal, Pamela Altamirano-Silva, Déborah Groussard, Samy Gobaa, Johann Peltier, Benoit Chassaing, Bruno Dupuy, Clostridioides difficile binary toxin CDT induces biofilm-like persisting microcolonies, Gut microbes, 2024, 17 (1), pp.2444411. ⟨10.1080/19490976.2024.2444411⟩.
• 2024
  Gauthier Delvallez, Laure Diancourt, Julien Guglielmini, Anne-Laure Michon, Sylvain Brisse, B. Dupuy, Alexis Criscuolo, Comment on: Co-occurrence of the cephalosporinase cepA and carbapenemase cfiA genes in a Bacteroides fragilis Division II strain: an unexpected finding, Journal of Antimicrobial Chemotherapy, 6:dkae427. ⟨10.1093/jac/dkae427⟩.
• 2024
  Anjou C, Royer M, Bertrand É, Bredon M, Le Bris J, Salgueiro IA, Caulat LC, Dupuy B, Barbut F, Morvan C, Rolhion N, Martin-Verstraete I, Adaptation mechanisms of Clostridioides difficile to auranofin and its impact on human gut microbiota., NPJ Biofilms Microbiomes 2024 Sep; 10(1): 86.
• 2024
  Cassona CP, Ramalhete S, Amara K, Candela T, Kansau I, Denève-Larrazet C, Janoir-Jouveshomme C, Mota LJ, Dupuy B, Serrano M, Henriques AO, Spores of Clostridioides difficile are toxin delivery vehicles., Commun Biol 2024 Jul; 7(1): 839.
• 2024
  Hunault L, England P, Barbut F, Iannascoli B, Godon O, Déjardin F, Thomas C, Dupuy B, Guo C, Macdonald L, Gorochov G, Sterlin D, Bruhns P, A monoclonal antibody collection for C. difficile typing ?, Gut Pathog 2024 Jan; 16(1): 4.
• 2024
  Hunault L, Auria E, England P, Deschamps J, Briandet R, Kremer V, Iannascoli B, Vidal-Maison L, Guo C, Macdonald L, Péchiné S, Denève-Larrazet C, Dupuy B, Gorochov G, Bruhns P, Sterlin D, Anti-S-layer monoclonal antibodies impact Clostridioides difficile physiology., Gut Microbes 2024 ; 16(1): 2301147.
• 2024
  Kuwana R, Dupuy B, Martin-Verstraete I, Takamatsu H, SpoIVA is an essential morphogenetic protein for the formation of heat- and lysozyme-resistant spores in Clostridium sporogenes NBRC 14293., Front Microbiol 2024 ; 15(): 1338751.
• 2023
  Auria E, Deschamps J, Briandet R, Dupuy B, Extracellular succinate induces spatially organized biofilm formation in Clostridioides difficile., Biofilm 2023 Dec; 5(): 100125.
• 2023
  Dupuy B, Regulation of Clostridial Toxin Gene Expression: A Pasteurian Tradition., Toxins (Basel) 2023 Jun; 15(7): .
• 2023
  Auria E, Hunault L, England P, Monot M, Pipoli Da Fonseca J, Matondo M, Duchateau M, Tremblay YDN, Dupuy B, , The cell wall lipoprotein CD1687 acts as a DNA binding protein during deoxycholate-induced biofilm formation in Clostridioides difficile., NPJ Biofilms Microbiomes 2023 May; 9(1): 24.
• 2023
  Pavao A, Girinathan B, Peltier J, Altamirano Silva P, Dupuy B, Muti IH, Malloy C, Cheng LL, Bry L, Elucidating dynamic anaerobe metabolism with HRMAS 13C NMR and genome-scale modeling., Nat Chem Biol 2023 May; 19(5): 556-564.
• 2022
  Oberkampf M, Hamiot A, Altamirano-Silva P, Bellés-Sancho P, Tremblay YDN, DiBenedetto N, Seifert R, Soutourina O, Bry L, Dupuy B, Peltier J, , c-di-AMP signaling is required for bile salt resistance, osmotolerance, and long-term host colonization by Clostridioides difficile., Sci Signal 2022 Sep; 15(750): eabn8171.
• 2022
  Mesa V, Monot M, Ferraris L, Popoff M, Mazuet C, Barbut F, Delannoy J, Dupuy B, Butel MJ, Aires J, Core-, pan- and accessory genome analyses of Clostridium neonatale: insights into genetic diversity., Microb Genom 2022 May; 8(5): .
• 2022
  Tremblay YD, Dupuy B, The blueprint for building a biofilm the Clostridioides difficile way., Curr Opin Microbiol 2022 Apr; 66(): 39-45.
• 2022
  Béchon N, Mihajlovic J, Lopes AA, Vendrell-Fernández S, Deschamps J, Briandet R, Sismeiro O, Martin-Verstraete I, Dupuy B, Ghigo JM, , Bacteroides thetaiotaomicron uses a widespread extracellular DNase to promote bile-dependent biofilm formation., Proc Natl Acad Sci U S A 2022 02; 119(7):e2111228119. doi: 10.1073/pnas.2111228119. .
• 2022
  Vidor CJ, Hamiot A, Wisniewski J, Mathias RA, Dupuy B, Awad M, Lyras D, A Highly Specific Holin-Mediated Mechanism Facilitates the Secretion of Lethal Toxin TcsL in Paeniclostridiumsordellii., Toxins (Basel) 2022 Feb; 14(2): .
• 2021
  Girinathan BP, DiBenedetto N, Worley JN, Peltier J, Arrieta-Ortiz ML, Immanuel SRC, Lavin R, Delaney ML, Cummins CK, Hoffman M, Luo Y, Gonzalez-Escalona N, Allard M, Onderdonk AB, Gerber GK, Sonenshein AL, Baliga NS, Dupuy B, Bry L, , In vivo commensal control of Clostridioides difficile virulence., Cell Host Microbe 2021 Nov; 29(11): 1693-1708.e7.
• 2021
  Arrieta-Ortiz ML, Immanuel SRC, Turkarslan S, Wu WJ, Girinathan BP, Worley JN, DiBenedetto N, Soutourina O, Peltier J, Dupuy B, Bry L, Baliga NS, Predictive regulatory and metabolic network models for systems analysis of Clostridioides difficile., Cell Host Microbe 2021 Nov; 29(11): 1709-1723.e5.
• 2021
  Meza-Torres J, Auria E, Dupuy B, Tremblay YDN, Wolf in Sheep’s Clothing: Clostridioides difficile Biofilm as a Reservoir for Recurrent Infections., Microorganisms 2021 Sep; 9(9): .
• 2021
  Tremblay YDN, Durand BAR, Hamiot A, Martin-Verstraete I, Oberkampf M, Monot M, Dupuy B, Metabolic adaption to extracellular pyruvate triggers biofilm formation in Clostridioides difficile., ISME J 2021 Jun; (): .
• 2021
  Garcia-Garcia T, Poncet S, Cuenot E, Douché T, Giai Gianetto Q, Peltier J, Courtin P, Chapot-Chartier MP, Matondo M, Dupuy B, Candela T, Martin-Verstraete I, , Ser/Thr Kinase-Dependent Phosphorylation of the Peptidoglycan Hydrolase CwlA Controls Its Export and Modulates Cell Division in Clostridioides difficile., mBio 2021 May; 12(3): .
• 2021
  Salas-Ambrosio P, Tronnet A, Since M, Bourgeade-Delmas S, Stigliani JL, Vax A, Lecommandoux S, Dupuy B, Verhaeghe P, Bonduelle C, , Cyclic Poly(α-peptoid)s by Lithium bis(trimethylsilyl)amide (LiHMDS)-Mediated Ring-Expansion Polymerization: Simple Access to Bioactive Backbones., J Am Chem Soc 2021 03; 143(10): 3697-3702.
• 2021
  Boudry P, Piattelli E, Drouineau E, Peltier J, Boutserin A, Lejars M, Hajnsdorf E, Monot M, Dupuy B, Martin-Verstraete I, Gautheret D, Toffano-Nioche C, Soutourina O, , Identification of RNAs bound by Hfq reveals widespread RNA partners and a sporulation regulator in the human pathogen Clostridioides difficile., RNA Biol 2021 Feb; (): 1-22.
• 2020
  Peltier J, Hamiot A, Garneau JR, Boudry P, Maikova A, Hajnsdorf E, Fortier LC, Dupuy B, Soutourina O, , Type I toxin-antitoxin systems contribute to the maintenance of mobile genetic elements in Clostridioides difficile., Commun Biol 2020 Nov; 3(1): 718.
• 2020
  Kint N, Alves Feliciano C, Martins MC, Morvan C, Fernandes SF, Folgosa F, Dupuy B, Texeira M, Martin-Verstraete I, , How the Anaerobic Enteropathogen Clostridioides difficile Tolerates Low O2 Tensions., mBio 2020 Sep; 11(5): .
• 2020
  Harrison MA, Faulds-Pain A, Kaur H, Dupuy B, Henriques AO, Martin-Verstraete I, Wren BW, Dawson LF, , Clostridioides difficile para-Cresol Production Is Induced by the Precursor para-Hydroxyphenylacetate., J Bacteriol 2020 Aug; 202(18): .
• 2020
  Soutourina O, Dubois T, Monot M, Shelyakin PV, Saujet L, Boudry P, Gelfand MS, Dupuy B, Martin-Verstraete I, , Genome-Wide Transcription Start Site Mapping and Promoter Assignments to a Sigma Factor in the Human Enteropathogen Clostridioides difficile., Front Microbiol 2020 ; 11(): 1939.
• 2019
  Pagliuso A, Tham TN, Allemand E, Robertin S, Dupuy B, Bertrand Q, Bécavin C, Koutero M, Najburg V, Nahori MA, Tangy F, Stavru F, Bessonov S, Dessen A, Muchardt C, Lebreton A, Komarova AV, Cossart P, An RNA-Binding Protein Secreted by a Bacterial Pathogen Modulates RIG-I Signaling., Cell Host Microbe 2019 Dec; 26(6): 823-835.e11.
• 2019
  Cuenot E, Garcia-Garcia T, Douche T, Gorgette O, Courtin P, Denis-Quanquin S, Hoys S, Tremblay YDN, Matondo M, Chapot-Chartier MP, Janoir C, Dupuy B, Candela T, Martin-Verstraete I, , The Ser/Thr Kinase PrkC Participates in Cell Wall Homeostasis and Antimicrobial Resistance in Clostridium difficile., Infect Immun 2019 08; 87(8): .
• 2019
  Dubois T, Tremblay YDN, Hamiot A, Martin-Verstraete I, Deschamps J, Monot M, Briandet R, Dupuy B, A microbiota-generated bile salt induces biofilm formation in, NPJ Biofilms Microbiomes 2019;5:14.
• 2019
  Kint N, Alves Feliciano C, Hamiot A, Denic M, Dupuy B, Martin-Verstraete I, The σ signalling activation pathway in the enteropathogen Clostridioides difficile, Environ. Microbiol. 2019 Apr;.
• 2019
  Bouillaut L, Dubois T, Francis MB, Daou N, Monot M, Sorg JA, Sonenshein AL, Dupuy B, Role of the global regulator Rex in control of NAD -regeneration in Clostridioides (Clostridium) difficile, Mol. Microbiol. 2019 Mar;.
• 2019
  Alves Feliciano C, Douché T, Giai Gianetto Q, Matondo M, Martin-Verstraete I, Dupuy B, , CotL, a new morphogenetic spore coat protein of Clostridium difficile., Environ Microbiol 2019 03; 21(3): 984-1003.
• 2018
  I. Poquet, L. Saujet, A. Canette, M. Monot, J. Mihajlovic, J.-M. Ghigo, O. Soutourina, R. Briandet, I. Martin-Verstraete, and B. Dupuy , Clostridium difficile biofilm: remodeling metabolism and cell surface to build a sparse and heterogeneously aggregated architecture, Front Microbiol. 2018 Sep 12;9:2084. doi: 10.3389/fmicb.2018.02084. eCollection 2018..
• 2018
  Alexandre L, Pereiro I, Bendali A, Tabnaoui S, Srbova J, Bilkova Z, Deegan S, Joshi L, Viovy JL, Malaquin L, Dupuy B, Descroix S, A microfluidic fluidized bed to capture, amplify and detect bacteria from raw samples, Methods Cell Biol. 2018;147:59-75.
• 2018
  Wydau-Dematteis S, El Meouche I, Courtin P, Hamiot A, Lai-Kuen R, Saubaméa B, Fenaille F, Butel MJ, Pons JL, Dupuy B, Chapot-Chartier MP, Peltier J, Cwp19 Is a Novel Lytic Transglycosylase Involved in Stationary-Phase Autolysis Resulting in Toxin Release in, MBio 2018 Jun;9(3).
• 2018
  Papadakis G, Murasova P, Hamiot A, Tsougeni K, Kaprou G, Eck M, Rabus D, Bilkova Z, Dupuy B, Jobst G, Tserepi A, Gogolides E, Gizeli E, Micro-nano-bio acoustic system for the detection of foodborne pathogens in real samples, Biosens Bioelectron 2018 Jul;111:52-58.
• 2018
  Girinathan BP, Ou J, Dupuy B, Govind R, Pleiotropic roles of Clostridium difficile sin locus, PLoS Pathog. 2018 03;14(3):e1006940.
• 2018
  Maikova A, Peltier J, Boudry P, Hajnsdorf E, Kint N, Monot M, Poquet I, Martin-Verstraete I, Dupuy B, Soutourina O, Discovery of new type I toxin-antitoxin systems adjacent to CRISPR arrays in Clostridium difficile, Nucleic Acids Res. 2018 May;46(9):4733-4751.
• 2017
  Garneau JR, Sekulovic O, Dupuy B, Soutourina O, Monot M, Fortier LC, High prevalence and genetic diversity of large phiCD211/phiCDIF1296T-like prophages in Clostridioides difficile, Appl. Environ. Microbiol. 2017 Nov;.
• 2017
  Srbova J, Krulisova P, Holubova L, Pereiro I, Bendali A, Hamiot A, Podzemna V, Macak J, Dupuy B, Descroix S, Viovy JL, Bilkova Z, Advanced immunocapture of milk-borne Salmonella by microfluidic magnetically stabilized fluidized bed, Electrophoresis 2017 Sep;.
• 2017
  Kint N, Janoir C, Monot M, Hoys S, Soutourina O, Dupuy B, Martin-Verstraete I, The alternative sigma factor σ plays a crucial role in adaptive strategies of Clostridium difficile during gut infection, Environ. Microbiol. 2017 May;19(5):1933-1958.
• 2017
  Brintha P. Girinathan, Marc Monot, Daniel Boyle, Kathleen N. McAllister, Joseph A. Sorg, Bruno Dupuy, Revathi Govind, Effect of tcdR Mutation on Sporulation in the Epidemic Clostridium difficile Strain R20291, Effect of tcdR Mutation on Sporulation in the Epidemic Clostridium difficile Strain R20291 Brintha P. Girinathan, Marc Monot, Daniel Boyle, Kathleen N. McAllister, Joseph A. Sorg, Bruno Dupuy, Revathi Govind mSphere Feb 2017, 2 (1) e00383-16; DOI: 10.1128/mSphere.00383-16.
• 2016
  Pereiro I, Bendali A, Tabnaoui S, Alexandre L, Srbova J, Bilkova Z, Deegan S, Joshi L, Viovy JL, Malaquin L, Dupuy B, Descroix S, A new microfluidic approach for the one-step capture, amplification and label-free quantification of bacteria from raw samples, Chem Sci 2017 Feb;8(2):1329-1336.
• 2016
  Collery MM, Kuehne SA, McBride SM, Kelly ML, Monot M, Cockayne A, Dupuy B, Minton NP, What’s a SNP between friends: The influence of single nucleotide polymorphisms on virulence and phenotypes of Clostridium difficile strain 630 and derivatives, Virulence 2017 Aug;8(6):767-781.
• 2016
  Serrano M, Kint N, Pereira FC, Saujet L, Boudry P, Dupuy B, Henriques AO, Martin-Verstraete I, A Recombination Directionality Factor Controls the Cell Type-Specific Activation of σK and the Fidelity of Spore Development in Clostridium difficile, PLoS Genet. 2016 Sep;12(9):e1006312.
• 2016
  Antunes LC, Poppleton D, Klingl A, Criscuolo A, Dupuy B, Brochier-Armanet C, Beloin C, Gribaldo S, Phylogenomic analysis supports the ancestral presence of LPS-outer membranes in the Firmicutes., Elife 2016 Aug; 5(): .
• 2016
  Dubois T, Dancer-Thibonnier M, Monot M, Hamiot A, Bouillaut L, Soutourina O, Martin-Verstraete I, Dupuy B, Control of Clostridium difficile Physiopathology in Response to Cysteine Availability, Infect. Immun. 2016 Aug;84(8):2389-405.
• 2016
  Kansau I, Barketi-Klai A, Monot M, Hoys S, Dupuy B, Janoir C, Collignon A, Deciphering Adaptation Strategies of the Epidemic Clostridium difficile 027 Strain during Infection through In Vivo Transcriptional Analysis, PLoS ONE 2016;11(6):e0158204.
• 2016
  Martin-Verstraete I, Peltier J, Dupuy B, The Regulatory Networks That Control Clostridium difficile Toxin Synthesis, Toxins (Basel) 2016;8(5).
• 2016
  André G, Haudecoeur E, Courtois E, Monot M, Dupuy B, Rodionov DA, Martin-Verstraete I, Cpe1786/IscR of Clostridium perfringens represses expression of genes involved in Fe-S cluster biogenesis, Res. Microbiol. 2016 Mar;.
• 2016
  Gogolides E, Tserepi A, Jobst G, Friedt JM, Rabus D, Dupuy B, Bilkova Z, Descroix S, Viovy JL, Papadakis G, Gizeli E, Micro-Nano-Bio Diagnostic System for Food Pathogen Detection Revolutionizes Food Safety Management & Protects Consumers Health, Stud Health Technol Inform 2016;224:67-72.
• 2015
  Tsougeni K, Papadakis G, Gianneli M, Grammoustianou A, Constantoudis V, Dupuy B, Petrou PS, Kakabakos SE, Tserepi A, Gizeli E, Gogolides E, Plasma nanotextured polymeric lab-on-a-chip for highly efficient bacteria capture and lysis, Lab Chip 2016 Jan;16(1):120-31.
• 2015
  Boudry P, Semenova E, Monot M, Datsenko KA, Lopatina A, Sekulovic O, Ospina-Bedoya M, Fortier LC, Severinov K, Dupuy B, Soutourina O, Function of the CRISPR-Cas System of the Human Pathogen Clostridium difficile, MBio 2015;6(5).
• 2015
  Lévi-Meyrueis C, Monteil V, Sismeiro O, Dillies MA, Kolb A, Monot M, Dupuy B, Duarte SS, Jagla B, Coppée JY, Beraud M, Norel F, Repressor activity of the RpoS/σS-dependent RNA polymerase requires DNA binding, Nucleic Acids Res. 2015 Feb;43(3):1456-68.
• 2014
  Wasels F, Monot M, Spigaglia P, Barbanti F, Ma L, Bouchier C, Dupuy B, Mastrantonio P, Inter- and intraspecies transfer of a Clostridium difficile conjugative transposon conferring resistance to MLSB, Microb. Drug Resist. 2014 Dec;20(6):555-60.
• 2014
  Bouillaut L, Dubois T, Sonenshein AL, Dupuy B, Integration of metabolism and virulence in Clostridium difficile, Res. Microbiol. 2015 May;166(4):375-83.
• 2014
  Boudry P, Gracia C, Monot M, Caillet J, Saujet L, Hajnsdorf E, Dupuy B, Martin-Verstraete I, Soutourina O, Pleiotropic role of the RNA chaperone protein Hfq in the human pathogen Clostridium difficile, J. Bacteriol. 2014 Sep;196(18):3234-48.
• 2014
  Moura I, Monot M, Tani C, Spigaglia P, Barbanti F, Norais N, Dupuy B, Bouza E, Mastrantonio P, Multidisciplinary analysis of a nontoxigenic Clostridium difficile strain with stable resistance to metronidazole, Antimicrob. Agents Chemother. 2014 Aug;58(8):4957-60.
• 2014
  Barketi-Klai A, Monot M, Hoys S, Lambert-Bordes S, Kuehne SA, Minton N, Collignon A, Dupuy B, Kansau I, The flagellin FliC of Clostridium difficile is responsible for pleiotropic gene regulation during in vivo infection, PLoS ONE 2014;9(5):e96876.
• 2014
  Lévi-Meyrueis C, Monteil V, Sismeiro O, Dillies MA, Monot M, Jagla B, Coppée JY, Dupuy B, Norel F, Expanding the RpoS/σS-network by RNA sequencing and identification of σS-controlled small RNAs in Salmonella, PLoS ONE 2014;9(5):e96918.
• 2014
  Walter BM, Rupnik M, Hodnik V, Anderluh G, Dupuy B, Paulič N, Žgur-Bertok D, Butala M, The LexA regulated genes of the Clostridium difficile, BMC Microbiol. 2014;14:88.
• 2014
  Monot M, Orgeur M, Camiade E, Brehier C, Dupuy B, COV2HTML: a visualization and analysis tool of bacterial next generation sequencing (NGS) data for postgenomics life scientists, OMICS 2014 Mar;18(3):184-95.
• 2014
  Kurka H, Ehrenreich A, Ludwig W, Monot M, Rupnik M, Barbut F, Indra A, Dupuy B, Liebl W, Sequence similarity of Clostridium difficile strains by analysis of conserved genes and genome content is reflected by their ribotype affiliation, PLoS ONE 2014;9(1):e86535.
• 2013
  El Meouche I, Peltier J, Monot M, Soutourina O, Pestel-Caron M, Dupuy B, Pons JL, Characterization of the SigD regulon of C. difficile and its positive control of toxin production through the regulation of tcdR, PLoS ONE 2013;8(12):e83748.
• 2013
  Saujet L, Pereira FC, Serrano M, Soutourina O, Monot M, Shelyakin PV, Gelfand MS, Dupuy B, Henriques AO, Martin-Verstraete I, Genome-wide analysis of cell type-specific gene transcription during spore formation in Clostridium difficile, PLoS Genet. 2013;9(10):e1003756.
• 2013
  Soutourina OA, Monot M, Boudry P, Saujet L, Pichon C, Sismeiro O, Semenova E, Severinov K, Le Bouguenec C, Coppée JY, Dupuy B, Martin-Verstraete I, Genome-wide identification of regulatory RNAs in the human pathogen Clostridium difficile, PLoS Genet. 2013 May;9(5):e1003493.
• 2012
  Antunes A, Camiade E, Monot M, Courtois E, Barbut F, Sernova NV, Rodionov DA, Martin-Verstraete I, Dupuy B, Global transcriptional control by glucose and carbon regulator CcpA in Clostridium difficile, Nucleic Acids Res. 2012 Nov;40(21):10701-18.
• 2012
  Govind R, Dupuy B, Secretion of Clostridium difficile toxins A and B requires the holin-like protein TcdE, PLoS Pathog. 2012;8(6):e1002727.
• 2011
  Carter GP, Douce GR, Govind R, Howarth PM, Mackin KE, Spencer J, Buckley AM, Antunes A, Kotsanas D, Jenkin GA, Dupuy B, Rood JI, Lyras D, The anti-sigma factor TcdC modulates hypervirulence in an epidemic BI/NAP1/027 clinical isolate of Clostridium difficile, PLoS Pathog. 2011 Oct;7(10):e1002317.
• 2011
  Barbut F, Monot M, Rousseau A, Cavelot S, Simon T, Burghoffer B, Lalande V, Tankovic J, Petit JC, Dupuy B, Eckert C, Rapid diagnosis of Clostridium difficile infection by multiplex real-time PCR, Eur. J. Clin. Microbiol. Infect. Dis. 2011 Oct;30(10):1279-85.
• 2010
  Antunes A, Martin-Verstraete I, Dupuy B, CcpA-mediated repression of Clostridium difficile toxin gene expression, Mol. Microbiol. 2011 Feb;79(4):882-99.
• 2010
  André G, Haudecoeur E, Monot M, Ohtani K, Shimizu T, Dupuy B, Martin-Verstraete I, Global regulation of gene expression in response to cysteine availability in Clostridium perfringens, BMC Microbiol. 2010;10:234.
• 2010
  Camiade E, Peltier J, Bourgeois I, Couture-Tosi E, Courtin P, Antunes A, Chapot-Chartier MP, Dupuy B, Pons JL, Characterization of Acp, a peptidoglycan hydrolase of Clostridium perfringens with N-acetylglucosaminidase activity that is implicated in cell separation and stress-induced autolysis, J. Bacteriol. 2010 May;192(9):2373-84.
• 2010
  Antunes A, Dupuy B, Molecular methods to study transcriptional regulation of Clostridium difficile toxin genes, Methods Mol. Biol. 2010;646:93-115.
• 2009
  Denève C, Bouttier S, Dupuy B, Barbut F, Collignon A, Janoir C, Effects of subinhibitory concentrations of antibiotics on colonization factor expression by moxifloxacin-susceptible and moxifloxacin-resistant Clostridium difficile strains, Antimicrob. Agents Chemother. 2009 Dec;53(12):5155-62.
• 2009
  Govind R, Vediyappan G, Rolfe RD, Dupuy B, Fralick JA, Bacteriophage-mediated toxin gene regulation in Clostridium difficile, J. Virol. 2009 Dec;83(23):12037-45.
• 2008
  Dupuy B, Govind R, Antunes A, Matamouros S, Clostridium difficile toxin synthesis is negatively regulated by TcdC, J. Med. Microbiol. 2008 Jun;57(Pt 6):685-9.
• 2007
  Matamouros S, England P, Dupuy B, Clostridium difficile toxin expression is inhibited by the novel regulator TcdC, Mol. Microbiol. 2007 Jun;64(5):1274-88.
• 2006
  Sebaihia M, Wren BW, Mullany P, Fairweather NF, Minton N, Stabler R, Thomson NR, Roberts AP, Cerdeño-Tárraga AM, Wang H, Holden MT, Wright A, Churcher C, Quail MA, Baker S, Bason N, Brooks K, Chillingworth T, Cronin A, Davis P, Dowd L, Fraser A, Feltwell T, Hance Z, Holroyd S, Jagels K, Moule S, Mungall K, Price C, Rabbinowitsch E, Sharp S, Simmonds M, Stevens K, Unwin L, Whithead S, Dupuy B, Dougan G, Barrell B, Parkhill J, The multidrug-resistant human pathogen Clostridium difficile has a highly mobile, mosaic genome, Nat. Genet. 2006 Jul;38(7):779-86.
• 2006
  Dupuy B, Raffestin S, Matamouros S, Mani N, Popoff MR, Sonenshein AL, Regulation of toxin and bacteriocin gene expression in Clostridium by interchangeable RNA polymerase sigma factors, Mol. Microbiol. 2006 May;60(4):1044-57.
• 2006
  Mani N, Dupuy B, Sonenshein AL, Isolation of RNA polymerase from Clostridium difficile and characterization of glutamate dehydrogenase and rRNA gene promoters in vitro and in vivo, J. Bacteriol. 2006 Jan;188(1):96-102.
• 2005
  Dupuy B, Matamouros S, Regulation of toxin and bacteriocin synthesis in Clostridium species by a new subgroup of RNA polymerase sigma-factors, Res. Microbiol. 2006 Apr;157(3):201-5.
• 2005
  Dupuy B, Mani N, Katayama S, Sonenshein AL, Transcription activation of a UV-inducible Clostridium perfringens bacteriocin gene by a novel sigma factor, Mol. Microbiol. 2005 Feb;55(4):1196-206.
• 2005
  Rupnik M, Dupuy B, Fairweather NF, Gerding DN, Johnson S, Just I, Lyerly DM, Popoff MR, Rood JI, Sonenshein AL, Thelestam M, Wren BW, Wilkins TD, von Eichel-Streiber C, Revised nomenclature of Clostridium difficile toxins and associated genes, J. Med. Microbiol. 2005 Feb;54(Pt 2):113-7.
• 2005
  Raffestin S, Dupuy B, Marvaud JC, Popoff MR, BotR/A and TetR are alternative RNA polymerase sigma factors controlling the expression of the neurotoxin and associated protein genes in Clostridium botulinum type A and Clostridium tetani, Mol. Microbiol. 2005 Jan;55(1):235-49.
• 2004
  Cheung JK, Dupuy B, Deveson DS, Rood JI, The spatial organization of the VirR boxes is critical for VirR-mediated expression of the perfringolysin O gene, pfoA, from Clostridium perfringens, J. Bacteriol. 2004 Jun;186(11):3321-30.
• 2004
  Raffestin S, Marvaud JC, Cerrato R, Dupuy B, Popoff MR, Organization and regulation of the neurotoxin genes in Clostridium botulinum and Clostridium tetani, Anaerobe 2004 Apr;10(2):93-100.
• 2003
  Karlsson S, Dupuy B, Mukherjee K, Norin E, Burman LG, Akerlund T, Expression of Clostridium difficile toxins A and B and their sigma factor TcdD is controlled by temperature, Infect. Immun. 2003 Apr;71(4):1784-93.
• 2002
  Mani N, Lyras D, Barroso L, Howarth P, Wilkins T, Rood JI, Sonenshein AL, Dupuy B, Environmental response and autoregulation of Clostridium difficile TxeR, a sigma factor for toxin gene expression, J. Bacteriol. 2002 Nov;184(21):5971-8.
• 2001
  Mani N, Dupuy B, Regulation of toxin synthesis in Clostridium difficile by an alternative RNA polymerase sigma factor, Proc. Natl. Acad. Sci. U.S.A. 2001 May;98(10):5844-9.
• 1998
  Dupuy B, Sonenshein AL, Regulated transcription of Clostridium difficile toxin genes, Mol. Microbiol. 1998 Jan;27(1):107-20.
• 1997
  Dupuy B, Daube G, Popoff MR, Cole ST, Clostridium perfringens urease genes are plasmid borne, Infect. Immun. 1997 Jun;65(6):2313-20.
• 1996
  Katayama S, Dupuy B, Daube G, China B, Cole ST, Genome mapping of Clostridium perfringens strains with I-CeuI shows many virulence genes to be plasmid-borne, Mol. Gen. Genet. 1996 Jul;251(6):720-6.
• 1995
  Katayama S, Dupuy B, Garnier T, Cole ST, Rapid expansion of the physical and genetic map of the chromosome of Clostridium perfringens CPN50, J. Bacteriol. 1995 Oct;177(19):5680-5.
• 1994
  Dupuy B, Pugsley AP, Type IV prepilin peptidase gene of Neisseria gonorrhoeae MS11: presence of a related gene in other piliated and nonpiliated Neisseria strains, J. Bacteriol. 1994 Mar;176(5):1323-31.
• 1992
  Taha MK, Larribe M, Dupuy B, Giorgini D, Marchal C, Role of pilA, an essential regulatory gene of Neisseria gonorrhoeae, in the stress response, J. Bacteriol. 1992 Sep;174(18):5978-81.
• 1992
  Dupuy B, Taha MK, Possot O, Marchal C, Pugsley AP, PulO, a component of the pullulanase secretion pathway of Klebsiella oxytoca, correctly and efficiently processes gonococcal type IV prepilin in Escherichia coli, Mol. Microbiol. 1992 Jul;6(14):1887-94.
• 1992
  Pugsley AP, Dupuy B, An enzyme with type IV prepilin peptidase activity is required to process components of the general extracellular protein secretion pathway of Klebsiella oxytoca, Mol. Microbiol. 1992 Mar;6(6):751-60.
• 1991
  Dupuy B, Taha MK, Pugsley AP, Marchal C, Neisseria gonorrhoeae prepilin export studied in Escherichia coli, J. Bacteriol. 1991 Dec;173(23):7589-98.
• 1991
  Taha MK, Dupuy B, Saurin W, So M, Marchal C, Control of pilus expression in Neisseria gonorrhoeae as an original system in the family of two-component regulators, Mol. Microbiol. 1991 Jan;5(1):137-48.