Priscilla Branchu

26
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Publications

How an antibiotic resistance mechanism promotes bacterial virulence

Audrey Goman , Lola Manenc , Cecile Goursat , Priscilla Branchu , Eric Oswald

Médecine/Sciences, 2026, 42 (1), pp.57-64. ⟨10.1051/medsci/2025252⟩

Article dans une revue hal-05490433v1
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Outer Membrane Vesicles as a Versatile Platform for Vaccine Development: Engineering Strategies, Applications and Challenges

Asja Garling , Frédéric Auvray , Mathieu Epardaud , Éric Oswald , Priscilla Branchu

Journal of Extracellular Vesicles, 2025, 14 (9), pp.e70150. ⟨10.1002/jev2.70150⟩

Article dans une revue (article de synthèse) hal-05253751v1
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Uncovering a new family of conserved virulence factors that promote the production of host‐damaging outer membrane vesicles in gram‐negative bacteria

Audrey Goman , Bérengère Ize , Katy Jeannot , Camille Pin , Delphine Payros et al.

Journal of Extracellular Vesicles, 2025, 14 (1), pp.e270032. ⟨10.1002/jev2.70032⟩

Article dans une revue hal-04907628v1
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Oxygen concentration modulates colibactin production

Nadège Bossuet , Cécile Guyonnet , Camille Chagneau , Min Tang-Fichaux , Marie Penary et al.

Gut microbes, 2023, 15 (1), pp.2222437. ⟨10.1080/19490976.2023.2222437⟩

Article dans une revue hal-04147154v1
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HlyF, an underestimated virulence factor of uropathogenic Escherichia coli

Camille Chagneau , Delphine Payros , Audrey Goman , Cécile Goursat , Laure David et al.

Clinical Microbiology and Infection, 2023, 29 (11), pp.1449.e1-1449.e9. ⟨10.1016/j.cmi.2023.07.024⟩

Article dans une revue hal-04330628v1
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Wild Boars as Reservoir of Highly Virulent Clone of Hybrid Shiga Toxigenic and Enterotoxigenic Escherichia coli Responsible for Edema Disease, France

Alexandre Perrat , Priscilla Branchu , Anouk Decors , Silvia Turci , Marie-Hélène Bayon-Auboyer et al.

Emerging Infectious Diseases, 2022, 28 (2), pp.382-393. ⟨10.3201/eid2802.211491⟩

Article dans une revue hal-03708852v1
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Insights into the acquisition of the pks island and production of colibactin in the Escherichia coli population

Frédéric Auvray , Alexandre Perrat , Yoko Arimizu , Camille V Chagneau , Nadège Bossuet-Greif et al.

Microbial Genomics, 2021, 7 (5), pp.1-16. ⟨10.1099/mgen.0.000579⟩

Article dans une revue hal-03236263v1
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Tackling the Threat of Cancer Due to Pathobionts Producing Colibactin: Is Mesalamine the Magic Bullet?

Min Tang-Fichaux , Priscilla Branchu , Jean-Philippe Nougayrède , Eric Oswald

Toxins, 2021, 13 (12), 13 p. ⟨10.3390/toxins13120897⟩

Article dans une revue hal-03594435v1
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The Polyphosphate Kinase of Escherichia coli Is Required for Full Production of the Genotoxin Colibactin

Min Tang-Fichaux , Camille Chagneau , Nadège Bossuet-Greif , Jean-Philippe Nougayrède , Eric Oswald et al.

MSphere, 2020, 5 (6), pp.1-14. ⟨10.1128/mSphere.01195-20⟩

Article dans une revue hal-03134525v1
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SGI-4 in Monophasic Salmonella Typhimurium ST34 Is a Novel ICE That Enhances Resistance to Copper

Priscilla Branchu , Oliver J. Charity , Matt Bawn , Gaetan Thilliez , Timothy J. Dallman et al.

Frontiers in Microbiology, 2019, 10, pp.1-12. ⟨10.3389/fmicb.2019.01118⟩

Article dans une revue hal-02154665v1
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Deciphering the interplay between the genotoxic and probiotic activities of Escherichia coli Nissle 1917

Clémence Massip , Priscilla Branchu , Nadège Bossuet-Greif , Camille V Chagneau , Déborah Gaillard et al.

PLoS Pathogens, 2019, 15 (9), pp.e1008029. ⟨10.1371/journal.ppat.1008029⟩

Article dans une revue inserm-02320208v1

Genome variation and molecular epidemiology of <em>Salmonella enterica</em> Serovar Typhimurium pathovariants

Priscilla Branchu , Matt Bawn , Robert A. Kingsley

Infection and Immunity, 2018, ⟨10.1128/IAI.00079-18⟩

Article dans une revue hal-02621065v1
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AupA and AupB Are Outer and Inner Membrane Proteins Involved in Alkane Uptake in Marinobacter hydrocarbonoclasticus SP17

Julie Mounier , Florence Hakil , Priscilla Branchu , Muriel Naïtali , Philippe Goulas et al.

mBio, 2018, 9 (3), pp.493. ⟨10.1128/mBio.00520-18⟩

Article dans une revue hal-01809338v1

The extracellular matrix of the oleolytic biofilms of Marinobacter hydrocarbonoclasticus comprises cytoplasmic proteins and T2SS effectors that promote growth on hydrocarbons and lipids.

Habiba Ennouri , Paul d'Abzac , Florence Hakil , Priscilla Branchu , Murielle Naitali et al.

Environmental Microbiology, 2017, 19, pp.159--173. ⟨10.1111/1462-2920.13547⟩

Article dans une revue hal-01481292v1
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SalmoNet, an integrated network of ten <em>Salmonella enterica</em> strains reveals common and distinct pathways to host adaptation

Aline Métris , Padhmanand Sudhakar , David Fazekas , Amanda Demeter , Eszter Ari et al.

npj Systems Biology and Applications, 2017, 3 (1), ⟨10.1038/s41540-017-0034-z⟩

Article dans une revue hal-02620203v1
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Impact of temperature on Marinobacter hydrocarbonoclasticus SP17 morphology and biofilm structure during growth on alkanes

Priscilla Branchu , Alexis Canette , Sara Medina Fernandez , Julie Mounier , Thierry Meylheuc et al.

Microbiology, 2017, 163, pp.669-677. ⟨10.1099/mic.0.000466⟩

Article dans une revue hal-01606511v1
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Microevolution of Monophasic Salmonella Typhimurium during Epidemic, United Kingdom, 2005-2010

Liljana Petrovska , Alison E Mather , Manal Abuoun , Priscilla Branchu , Simon R Harris et al.

Emerging Infectious Diseases, 2016, 22 (4), pp.617-624. ⟨10.3201/eid2204.150531⟩

Article dans une revue hal-01602815v1
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NsrR, GadE, and GadX Interplay in Repressing Expression of the Escherichia coli O157: H7 LEE Pathogenicity Island in Response to Nitric Oxide

Priscilla Branchu , Stéphanie Matrat , Marjolaine Vareille , Annie Garrivier , Alexandra Durand et al.

PLoS Pathogens, 2014, 10 (1), ⟨10.1371/journal.ppat.1003874⟩

Article dans une revue hal-02631174v1

The c-di-GMP phosphodiesterase VmpA absent in Escherichia coli K12 strains affects motility and biofilm formation in the enterohemorrhagic O157:H7 serotype.

Priscilla Branchu , Thomas Hindré , Xin Fang , Robynn Thomas , Mark Gomelsky et al.

Veterinary Immunology and Immunopathology, 2013, 152 (1-2), pp.132-40. ⟨10.1016/j.vetimm.2012.09.029⟩

Article dans une revue istex hal-00800755v1
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Genomic matrix attachment region and chromosome conformation capture quantitative real time PCR assays identify novel putative regulatory elements at the imprinted Dlk1/Gtl2 locus

Caroline Braem , Bénédicte Recolin , Rebecca C Rancourt , Christopher Angiolini , Pauline Barthès et al.

Journal of Biological Chemistry, 2008, 283 (27), pp.18612-18620. ⟨10.1074/jbc.M801883200⟩

Article dans une revue hal-01600983v1

Rôle du di-GMP cyclique dans la virulence des Escherichia coli entérohémorragiques O157:H7

Priscilla Branchu , Thomas Hindré , Alain Gobert , Christine Martin

Journées des Microbiologistes de l'INRA 2010, May 2010, Poitiers, France. 2010, Journées des Microbiologistes de l'INRA 2010

Poster de conférence hal-02756734v1
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Imaging bacterial cells and biofilms adhering to hydrophobic organic compounds-water interfaces

Alexis Canette , Priscilla Branchu , Régis Grimaud , Murielle M. Naitali

McGenity, Terry J., Timmis, Kenneth N., Nogales Fernández, Balbina. Hydrocarbon and Lipid Microbiology Protocols, Springer, 2016, Springer Protocols Handbooks, 978-3-662-49135-5. ⟨10.1007/8623_2015_80⟩

Chapitre d'ouvrage hal-01294116v1