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Stéphane GUYOT

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Identifiants chercheurs
  • IdHAL stephane-guyot
  • ResearcherId : A-3482-2012
  • ORCID 0000-0002-2316-234X
  • Google Scholar : https://scholar.google.fr/citations?user=C0YiGU0AAAAJ
  • IdRef : 124704298
  • ResearcherId : http://www.researcherid.com/rid/A-3482-2012

Présentation

Dr Stéphane GUYOT Lecturer UMR PAM, team PMB – L’Institut Agro Dijon – Université de Bourgogne Franche-Comté 1, Esplanade Érasme 21000 Dijon, France +33 (0)3 80 77 23 87 stephane.guyot@agrosupdijon.fr or stephane.guyot@u-bourgogne.fr **1) Situation** Nationality: French and Swiss Date of birth: 23rd August 1977 Marital status: married, 4 children **2) Education and Career** *Education* 2020 HDR, University of Burgundy Franche-Comté (Dijon, France) 2002-2007 Ph D, ENSBANA, University of Burgundy (Dijon) 2001-2002 Master 2 Research of Food Sciences, University of Burgundy 1999-2000 Master 1 of Cellular and Physiological Biology, University of Burgundy 1998-1999 Bachelor of Science in Cellular and Physiological Biology, University of Burgundy 1995-1997 Technical Degree in Biological and Biochemical Analysis, University of Burgundy *Career* 2008-present Lecturer: Microbiological and Food Processes, L’Institut Agro Dijon (France) 2007-2008 Teacher-Researcher (temporary, 50%), ENSBANA, University of Burgundy 2005-2006 Teacher-Researcher (temporary, 50%), ENSBANA, University of Burgundy 2003-2005 High-education teacher, ENSBANA, University of Burgundy Main field of research: Study of microorganism (pathogenic bacteria, yeasts and viruses) stress response to improve food processes (as destruction of undesired microorganisms). • Design of endogenous fluorescent biomarkers based on transcriptomic and physiological approaches to better understand the stress response and to enhance the conduct of food processes • Development of processes to fight against foodborne pathogens (bacteria and viruses) *Responsabilities (most significant) / scientific activities* 09/2024-present Deputy head of the "Engineering and process sciences" teaching department (Institut Agro Dijon, France) 09/2018-08/2026 Expert for ANSES in the food biohazard comitee 02/2018 Coordinator of the national workshop “Fight against pathogenic and alteration flora” (Dijon, France) 01/2016-present One of the three heads of the International Research Master “Microbiology and Physicochemitry for Food and Wine Processes (MP²)” 01/2017-10/2018 Co-deputy then Deputy Head of the “Procédés Microbiologiques et Biotechnologiques” research team (UMR PAM) 04/2016-present Co-responsible of a transversal research area (UMR PAM) 2012-2015 Head of the 2 years preparatory classes (integrated in AgroSup Dijon) 2012-2013 Young doctor expert for AERES (evaluation of doctoral schools in Life Sciences at Paris 6, France) 2008-2017 Reviewer for international peer-reviewed scientific journals: 13 papers 2014-present Examiner in 4 thesis juries **2) Scientific production ** • Coordinator of a national research program funded by ANR (2024-2028) (7 partners) • 38 articles published in peer-reviewed international scientific journals • International congresses: 7 oral presentations (including 1 invited) + 16 written presentations • National congresses: 9 oral presentations (including 1 invited) + 14 written presentations • Regional congresses: 1 oral presentation + 7 written presentations • Local seminar: 3 oral presentations abroad + 1 oral presentation in France **3) Co-supervision** • Thesis: 2 thesis co-supervised in 2013-2016 (ANR EcoSec 33% and CIFRE: 50%), 1 thesis co-supervised in 2016-2019 (MESR grant: 50%), 2 thesis co-supervised in 2022-2025 (MESR grant: 50%, BFC region: 50%) • Postdoctoral training: 2 postdoctoral researchers supervised (100% each, 2015 and 2016) • Master 2 Research: 16 students co-supervised (1x100% and 15 x 50%)

Publications

925315
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Increased xerotolerance of Saccharomyces cerevisiae during an osmotic pressure ramp over several generations

Stéphane Guyot , Laurence Pottier , Lucie Bertheau , Jennifer Dumont , Eminence Dorelle Hondjuila Miokono
Microbial Biotechnology, 2021, 14 (4), pp.1445-1461. ⟨10.1111/1751-7915.13789⟩
Article dans une revue hal-03174738v1
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Cellular Injuries in Cronobacter sakazakii CIP 103183T and Salmonella enterica Exposed to Drying and Subsequent Heat Treatment in Milk Powder

Emilie Lang , Stéphane Guyot , Caroline Peltier , Pablo Alvarez-Martin , Jean-Marie Perrier-Cornet
Frontiers in Microbiology, 2018, 9, pp.475. ⟨10.3389/fmicb.2018.00475⟩
Article dans une revue hal-01907589v1

Caco-2 Invasion by Cronobacter sakazakii and Salmonella enterica Exposed to Drying and Heat Treatments in Dried State in Milk Powder

Émilie Lang , Stéphane Guyot , Pablo Alvarez-Martin , Jean-Marie Perrier-Cornet , Patrick Gervais
Frontiers in Microbiology, 2017, 8, ⟨10.3389/fmicb.2017.01893⟩
Article dans une revue hal-01618841v1

Listeria monocytogenes ability to survive desiccation: Influence of serotype, origin, virulence, and genotype

Fiona Zoz , Cosette Grandvalet , Emilie Lang , Cyril Laconelli , Patrick Gervais
International Journal of Food Microbiology, 2017, 248, pp.82 - 89. ⟨10.1016/j.ijfoodmicro.2017.02.010⟩
Article dans une revue hal-01509875v1

Modeling the heat inactivation of foodborne pathogens in milk powder : High relevance of the substrate water activity

Emilie Lang , Layla Chemlal , Paul Molin , Stéphane Guyot , Pablo Alvarez-Martin
Food Research International, 2017, 99 (1), pp.577-585. ⟨10.1016/j.foodres.2017.06.028⟩
Article dans une revue hal-01558447v1

Drying parameters greatly affect the destruction of Cronobacter sakazakii and Salmonella Typhimurium in standard buffer and milk

Emilie Lang , Cyril Laconelli , Fiona Zoz , Stéphane Guyot , Pablo Alvarez-Martin
Food Microbiology, 2017, 62, pp.82 - 91. ⟨10.1016/j.fm.2016.10.005⟩
Article dans une revue hal-01509615v1

Innovative High Gas Pressure Microscopy Chamber Designed for Biological Cell Observation

Mélanie Ragon , Hue Nguyen Thi Minh , Stéphane Guyot , Pauline Loison , Gaëtan Burgaud
Microscopy and Microanalysis, 2016, 22 (01), pp.63 - 70. ⟨10.1017/S1431927615015639⟩
Article dans une revue hal-01485208v1

Control of Relative Air Humidity as a Potential Means to Improve Hygiene on Surfaces: A Preliminary Approach with Listeria monocytogenes

Fiona Zoz , Cyril Laconelli , Émilie Lang , Stéphane Guyot , Cosette Grandvalet
PLoS ONE, 2016, 11 (2), ⟨10.1371/journal.pone.0148418⟩
Article dans une revue hal-01466198v1

Recovery Estimation of Dried Foodborne Pathogens Is Directly Related to Rehydration Kinetics

Émilie Lang , Fiona Zoz , Cyril Laconelli , Stéphane Guyot , Pablo Alvarez-Martin
PLoS ONE, 2016, 11 (8), ⟨10.1371/journal.pone.0160844⟩
Article dans une revue hal-01466823v1

Hydrodynamic characterization of a new small-scale reactor mixed by a magnetic bar

Charline Allonneau , Eric Olmos , Stéphane Guyot , Eric Ferret , Patrick Gervais
Biochemical Engineering Journal, 2015, 96, pp.29-37. ⟨10.1016/j.bej.2014.12.005⟩
Article dans une revue hal-01267213v1

Surviving the heat: heterogeneity of response in S accharomyces cerevisiae provides insight into thermal damage to the membrane

Stéphane Guyot , Patrick Gervais , Michael Young , Pascale Winckler , Jennifer Dumont
Environmental Microbiology, 2015, 17 (8), pp.2982-2992. ⟨10.1111/1462-2920.12866⟩
Article dans une revue hal-02290604v1

Water Distribution in Bacterial Spores: A Key Factor in Heat Resistance

Julia Hauck Tiburski , Amauri Rosenthal , Stéphane Guyot , Jean-Marie Perrier-Cornet , Patrick Gervais
Food Biophysics, 2014, 9 (1), pp.10-19. ⟨10.1007/s11483-013-9312-5⟩
Article dans une revue hal-02290639v1
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Extremely rapid acclimation of Escherichia coli to high temperature over a few generations of a fed-batch culture during slow warming

Stéphane Guyot , Laurence Pottier , Alain Hartmann , Mélanie Ragon , Julia Hauck Tiburski
MicrobiologyOpen, 2014, 3 (1), pp.52-63. ⟨10.1002/mbo3.146⟩
Article dans une revue hal-02290963v1

Exploration of Lipid Metabolism in Relation with Plasma Membrane Properties of Duchenne Muscular Dystrophy Cells: Influence of L-Carnitine

Françoise Le Borgne , Stéphane Guyot , Morgan Logerot , Laurent Beney , Patrick Gervais
PLoS ONE, 2012, 7 (11), pp.e49346. ⟨10.1371/journal.pone.0049346⟩
Article dans une revue hal-02291000v1

Physiological responses of Escherichia coli exposed to different heat-stress kinetics

Stéphane Guyot , Laurence Pottier , Eric Ferret , Laurent Gal , Patrick Gervais
Archives of Microbiology, 2010, 192 (8), pp. 651 - 661. ⟨10.1007/s00203-010-0597-1⟩
Article dans une revue hal-01789685v1

Erratum to: Effect of the osmotic conditions during sporulation on the subsequent resistance of bacterial spores

Hue Nguyen Thi Minh , Stéphane Guyot , Jean-Marie Perrier-Cornet , Patrick Gervais
Applied Microbiology and Biotechnology, 2008, 80 (1), pp.107-114. ⟨10.1007/s00253-008-1519-x⟩
Article dans une revue hal-02291056v1

Yeast cell inactivation related to local heating induced by low-intensity electric fields with long-duration pulses

Stéphane Guyot , Eric Ferret , Jean-Baptiste Boehm , Patrick Gervais
International Journal of Food Microbiology, 2007, 113 (2), pp.180-188. ⟨10.1016/j.ijfoodmicro.2006.06.036⟩
Article dans une revue hal-02291104v1

Yeast Survival during Thermal and Osmotic Shocks Is Related to Membrane Phase Change

Stéphane Guyot , Eric Ferret , Patrick Gervais
Journal of Agricultural and Food Chemistry, 2006, 54 (22), pp.8450-8455. ⟨10.1021/jf0620158⟩
Article dans une revue hal-02291112v1

Responses of Saccharomyces cerevisiae to thermal stress

Stéphane Guyot , Eric Ferret , Patrick Gervais
Biotechnology and Bioengineering, 2005, 92 (4), pp.403-409. ⟨10.1002/bit.20600⟩
Article dans une revue hal-02295180v1

The Impact of Drying on Foodborne Pathogens Salmonella enterica and Cronobacter sakazakii

Emilie Lang , Stéphane Guyot , Pablo Alvarez-Martin , Jean-Marie Perrier-Cornet , Patrick Gervais
IAFP's 13th European Symposium on Food Safety, Mar 2017, Brussels, Belgium
Communication dans un congrès hal-01533452v1

High gas pressure survival/reactivation of soil microorganisms

Mélanie Ragon , Stéphane Guyot , Jean-Marie Perrier-Cornet , Alain Hartmann , Patrick Gervais
8th International Conference on High Pressure Bioscience and Biotechnology (HPBB 2014), Jul 2014, Nantes, France
Communication dans un congrès hal-02481090v1

Survie et/ou réactivation de microorganismes du sol sous hautes pressions gazeuses

Mélanie Ragon , Stéphane Guyot , Jean-Marie Perrier-Cornet , Alain Hartmann , Patrick Gervais
Workshop "interactions des miccrooganismes avec leurs environnements : adaptation, circulation", Jun 2012, Dijon, France
Communication dans un congrès hal-02481121v1
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Survie et/ou réactivation de microorganismes du sol sous hautes pressions gazeuses

Mélanie Ragon , Stéphane Guyot , Jean-Marie Perrier-Cornet , Alain Hartmann , Patrick Gervais
Workshop Interactions des Microorganismes avec leurs Environnements : Circulation, Adaptation, Jun 2012, Dijon, France
Communication dans un congrès hal-02746507v1