Hervé Alexandre

48
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Publications

Field Investigation of Flavored Kombucha’s Shelf Life Unveils High Sensitivity of Microbial Dynamics Towards Assimilable Nitrogen

Thierry Tran , Damien Steyer , Francois Verdier , Antoine Martin , Hervé Alexandre et al.
Food and Bioprocess Technology, 2025, 18 (1), pp.370-391. ⟨10.1007/s11947-024-03470-5⟩
Article dans une revue hal-04616122 v1

Bioprotection with Saccharomyces cerevisiae: A Promising Strategy

Fatima El Dana , Vanessa David , Raphaëlle Tourdot-Maréchal , Salem Hayar , Marie-Charlotte Colosio et al.
Microorganisms, 2025, 13 (5), pp.1163. ⟨10.3390/microorganisms13051163⟩
Article dans une revue hal-05167102 v1

Metschnikowia pulcherrima and Lachancea thermotolerans Killer Toxins: Contribution to Must Bioprotection

Fatima El Dana , Vanessa David , Mohammad Ali Hallal , Raphaëlle Tourdot-Maréchal , Salem Hayar et al.
Foods, 2025, 14 (9), pp.1462. ⟨10.3390/foods14091462⟩
Article dans une revue hal-05166936 v1

Exploring the role of production and release of proteins for microbial interactions in kombucha

Jacqueline Rodriguez Rey , Thierry Tran , Amaury Aumeunier , Aurélie Rieu , François Verdier et al.
LWT - Food Science and Technology, 2024, 198, pp.116016. ⟨10.1016/j.lwt.2024.116016⟩
Article dans une revue hal-04594587 v1
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Citrate metabolism in lactic acid bacteria : is there a beneficial effect for Oenococcus oeni in wine?

Camille Eicher , Joana Coulon , Marion Favier , Hervé Alexandre , Cristina Reguant et al.
Frontiers in Microbiology, 2024, 14, pp.1-13. ⟨10.3389/fmicb.2023.1283220⟩
Article dans une revue hal-04434889 v1
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Competition for Nitrogen Resources: An Explanation of the Effects of a Bioprotective Strain Metschnikowia pulcherrima on the Growth of Hanseniaspora Genus in Oenology

Maëlys Puyo , Léa Scalabrino , Rémy Romanet , Scott Simonin , Géraldine Klein et al.
Foods, 2024, 13 (5), pp.724. ⟨10.3390/foods13050724⟩
Article dans une revue hal-05143945 v1

Ultra-high irradiance (UHI) blue light treatment: A promising method for inactivation of the wine spoilage yeast Brettanomyces bruxellensis

Cédric Grangeteau , Manon Lebleux , Vanessa David-Vaizant , Sandrine Rousseaux , Hervé Alexandre et al.
LWT - Food Science and Technology, 2024, 213, pp.117038. ⟨10.1016/j.lwt.2024.117038⟩
Article dans une revue hal-04788845 v1

Influence of pH on Oenococcus oeni metabolism: Can the slowdown of citrate consumption improve its acid tolerance?

Camille Eicher , Thierry Tran , Edouard Munier , Joana Coulon , Marion Favier et al.
Food Research International, 2024, 179, pp.114027. ⟨10.1016/j.foodres.2024.114027⟩
Article dans une revue hal-04434926 v1
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Evaluating the impact of Torulaspora delbrueckii and amino acid concentration on the nitrogen metabolism of Oenococcus oeni

Aitor Balmaseda , Nicolas Rozès , Albert Bordons , Hervé Alexandre , Cristina Reguant
LWT - Food Science and Technology, 2024, 210, pp.116838. ⟨10.1016/j.lwt.2024.116838⟩
Article dans une revue hal-05143961 v1
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Identification of Key Parameters Inducing Microbial Modulation during Backslopped Kombucha Fermentation

Claire Daval , Thierry Tran , François Verdier , Antoine Martin , Hervé Alexandre et al.
Foods, 2024, 13 (8), pp.1181. ⟨10.3390/foods13081181⟩
Article dans une revue hal-04594546 v1

Mixed biofilm formation by Oenococcus oeni and Saccharomyces cerevisiae : A new strategy for the wine fermentation process

Aurore Palud , Chloé Roullier-Gall , Hervé Alexandre , Stéphanie Weidmann
Food Microbiology, 2024, 117, pp.104386. ⟨10.1016/j.fm.2023.104386⟩
Article dans une revue hal-04577652 v1

Use of Oenological Tannins to Protect the Colour of Rosé Wine in a Bioprotection Strategy with Metschnikowia pulcherrima

Maëlys Puyo , Scott Simonin , Géraldine Klein , Vanessa David-Vaizant , Natalia Quijada-Morín et al.
Foods, 2023, 12 (4), pp.735. ⟨10.3390/foods12040735⟩
Article dans une revue hal-05166844 v1

Bioprotection Efficiency of Metschnikowia Strains in Synthetic Must: Comparative Study and Metabolomic Investigation of the Mechanisms Involved

Maelys Puyo , Perrine Mas , Chloé Roullier-Gall , Rémy Romanet , Manon Lebleux et al.
Foods, 2023, 12 (21), pp.3927. ⟨10.3390/foods12213927⟩
Article dans une revue hal-05172206 v1

Influence of spontaneous, “pied de cuve” and commercial dry yeast fermentation strategies on wine molecular composition and sensory properties

Joyce Álvarez-Barragán , Jérôme Mallard , Jordi Ballester , Vanessa David , Stephania Vichi et al.
Food Research International, 2023, 174 (2), pp.113648. ⟨10.1016/j.foodres.2023.113648⟩
Article dans une revue hal-04313273 v1

To be or not to be required: Yeast vitaminic requirements in winemaking

Marie Sarah Evers , Louise Ramousse , Christophe Morge , Celine Sparrow , Antoine Gobert et al.
Food Microbiology, 2023, 115, pp.104330. ⟨10.1016/j.fm.2023.104330⟩
Article dans une revue hal-05169111 v1

Bio-protection in oenology by Metschnikowia pulcherrima: from field results to scientific inquiry

Maëlys Puyo , Scott Simonin , Benoit Bach , Géraldine Klein , Hervé Alexandre et al.
Frontiers in Microbiology, 2023, 14, pp.1252973. ⟨10.3389/fmicb.2023.1252973⟩
Article dans une revue hal-05166591 v1

Must protection, sulfites versus bioprotection: A metabolomic study

Manon Lebleux , Hervé Alexandre , Rémy Romanet , Jordi Ballester , Vanessa David-Vaizant et al.
Food Research International, 2023, 173, pp.113383. ⟨10.1016/j.foodres.2023.113383⟩
Article dans une revue hal-04189828 v1
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To each their own: Delving into the vitaminic preferences of non-Saccharomyces wine yeasts

Marie Sarah Evers , Louise Ramousse , Christophe Morge , Celine Sparrow , Antoine Gobert et al.
Food Microbiology, 2023, 115, pp.104332. ⟨10.1016/j.fm.2023.104332⟩
Article dans une revue hal-05169123 v1
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Experimental evolution forcing Oenococcus oeni acid tolerance highlights critical role of the citrate locus

Frédérique Julliat , Camille Eicher , Nezha Tourti , Philippe Glaser , Nicolas Cabanel et al.
Research in Microbiology, 2023, 174 (5), pp.104048. ⟨10.1016/j.resmic.2023.104048⟩
Article dans une revue hal-04034609 v1
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Use of a Minimal Microbial Consortium to Determine the Origin of Kombucha Flavor

Thierry Tran , Kevin Billet , Berta Torres-Cobos , Stefania Vichi , François Verdier et al.
Frontiers in Microbiology, 2022, 13, pp.836617. ⟨10.3389/fmicb.2022.836617⟩
Article dans une revue hal-03648444 v1
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eGFP Gene Integration in HO: A Metabolomic Impact ?

Fanny Bordet , Rémy Romanet , Camille Eicher , Cosette Grandvalet , Géraldine Klein et al.
Microorganisms, 2022, 10 (4), pp.781. ⟨10.3390/microorganisms10040781⟩
Article dans une revue hal-03648411 v1
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Non-Targeted Metabolomic Analysis of the Kombucha Production Process

Thierry Tran , Rémy Romanet , Chloé Roullier-Gall , François Verdier , Antoine Martin et al.
Metabolites, 2022, 12 (2), pp.160. ⟨10.3390/metabo12020160⟩
Article dans une revue hal-03578647 v1
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Evolution in Composition of Kombucha Consortia over Three Consecutive Years in Production Context

Perrine Mas , Thierry Tran , François Verdier , Antoine Martin , Hervé Alexandre et al.
Foods, 2022, 11 (4), pp.614. ⟨10.3390/foods11040614⟩
Article dans une revue hal-03648462 v1
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Oxygen management during kombucha production: Roles of the matrix, microbial activity, and process parameters

Thierry Tran , François Verdier , Antoine Martin , Hervé Alexandre , Cosette Grandvalet et al.
Food Microbiology, 2022, 105, pp.104024. ⟨10.1016/j.fm.2022.104024⟩
Article dans une revue hal-03648386 v1
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Microbial Interactions in Kombucha through the Lens of Metabolomics

Thierry Tran , Chloé Roullier-Gall , François Verdier , Antoine Martin , Philippe Schmitt-Kopplin et al.
Metabolites, 2022, 12 (3), pp.235. ⟨10.3390/metabo12030235⟩
Article dans une revue hal-03641242 v1
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Prediction of Genetic Groups within Brettanomyces bruxellensis through Cell Morphology Using a Deep Learning Tool

Manon Lebleux , Emmanuel Denimal , Déborah de Oliveira , Ambroise Marin , Nicolas Desroche et al.
Journal of Fungi, 2021, 7 (8), pp.581. ⟨10.3390/jof7080581⟩
Article dans une revue hal-03342935 v1
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Different wines from different yeasts? “Saccharomyces cerevisiae intraspecies differentiation by metabolomic signature and sensory patterns in wine”

Fanny Bordet , Chloé Roullier-Gall , Jordi Ballester , Stefania Vichi , Beatriz Quintanilla-Casas et al.
Microorganisms, 2021, 9 (11), pp.2327. ⟨10.3390/microorganisms9112327⟩
Article dans une revue hal-03426880 v1
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Unexpected high production of biohydrogen from the endogenous fermentation of grape must deposits

Emilie François , Christine Dumas , Régis Gougeon , Hervé Alexandre , Stéphane Vuilleumier et al.
Bioresource Technology, 2021, 320 (Pt A), pp.124334. ⟨10.1016/j.biortech.2020.124334⟩
Article dans une revue hal-03016623 v1
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New advances on the Brettanomyces bruxellensis biofilm mode of life

Manon Lebleux , Hany Abdo , Christian Coelho , Louise Basmaciyan , Warren Albertin et al.
International Journal of Food Microbiology, 2020, 318, pp.1-10. ⟨10.1016/j.ijfoodmicro.2019.108464⟩
Article dans une revue hal-02537081 v1
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Chemical Transfers Occurring Through Oenococcus oeni Biofilm in Different Enological Conditions

Christian Coelho , Régis Gougeon , Luc Perepelkine , Hervé Alexandre , Jean Guzzo et al.
Frontiers in Nutrition, 2019, 6, pp.95. ⟨10.3389/fnut.2019.00095⟩
Article dans une revue hal-02310643 v1

Corrigendum: Flor Yeast Diversity and Dynamics in Biologically Aged Wines

Vanessa David-Vaizant , Hervé Alexandre
Frontiers in Microbiology, 2019, 10, pp.363. ⟨10.3389/fmicb.2019.00363⟩
Article dans une revue hal-02268049 v1
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Metabolic diversity conveyed by the process leading to glutathione accumulation in inactivated dry yeast: A synthetic media study

Florian Bahut , Youzhong Liu , Remy Romanet , Christian Coelho , Nathalie Sieczkowski et al.
Food Research International, 2019, 123, pp.762-770. ⟨10.1016/j.foodres.2019.06.008⟩
Article dans une revue hal-02173718 v1

Flor Yeast Diversity and Dynamics in Biologically Aged Wines

Vanessa David-Vaizant , Herve Alexandre
Frontiers in Microbiology, 2018, 9, pp.2235. ⟨10.3389/fmicb.2018.02235⟩
Article dans une revue hal-01908583 v1

High-throughput sequencing of amplicons for monitoring yeast biodiversity in must and during alcoholic fermentation

Vanessa David , Sébastien Terrat , Khaled Herzine , Olivier Claisse , Sandrine Rousseaux et al.
Journal of Industrial Microbiology and Biotechnology, 2014, 41 (5), pp.811-821. ⟨10.1007/s10295-014-1427-2⟩
Article dans une revue hal-02635672 v1

Co-levurage Metschnikowia pulcherrima-Saccharomyces cerevisiae. Intérêts oenologiques

Mohand Sadoudi , Sandrine Rousseaux , Jordi Ballester , Luc Pichon , Walter Mulinazzi et al.
La revue des œnologues et des techniques vitivinicoles et œnologiques, 2013, 149 (08/10/2013), pp.17-20
Article dans une revue hal-02647174 v1

Co-levurage Metschnikowia pulcherrima-Saccharomyces cerevisiae. Intérêts oenologiques

Mohand Sadoudi , Sandrine Rousseaux , Jordi Ballester , Luc Pichon , Walter Mulinazzi et al.
La revue des œnologues et des techniques vitivinicoles et œnologiques, 2013, 149, pp.17-20
Article dans une revue hal-00878737 v1

Influence of the drying processes of yeasts on their volatile phenol sorption capacity in model wine.

R. Pradelles , S. Vichi , H. Alexandre , D. Chassagne
International Journal of Food Microbiology, 2009, 135 (2), pp.152-7. ⟨10.1016/j.ijfoodmicro.2009.07.019⟩
Article dans une revue istex hal-00454567 v1

Effects of yeast proteolytic activity on Oenococcus oeni and malolactic fermentation

Michèle Guilloux-Benatier , Fabienne Remize , Laurent Gal , Jean Guzzo , Herve Alexandre
FEMS Microbiology Letters, 2006, 263 (2), pp.183-188. ⟨10.1111/j.1574-6968.2006.00417.x⟩
Article dans une revue hal-02001006 v1

Comprehensive Lipid Profiling of Grape Musts: Impact of Static Settling

Louise Ramousse , Zandile Mlamla , Jean-Paul Pais de Barros , H. Alexandre , Chloé Roullier-Gall
Macrowine 2025, Jun 2025, Bolzano, Italy.
Poster de conférence hal-05169066 v1
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Polyphenols in kombucha: impact of infusion time on extraction and investigation of their behavior during "fermentation

Thierry Tran , Cosette Grandvalet , François Verdier , Antoine Martin , Herve Alexandre et al.
Wine Active Compounds 2022, Jun 2022, Dijon, France.
Poster de conférence hal-03773246 v1
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Directed evolution of oenococcus oeni to improve acid-tolerance reveals fixed beneficial mutations in the citrate locus

Camille Eicher , Frédérique Julliat , Joana Coulon , Marion Favier , Herve Alexandre et al.
27th International ICFMH Conférence FoodMicro, Jul 2022, Athènes, Greece.
Poster de conférence hal-03773876 v1
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Polyphenols in kombucha: Metabolomic analysis of biotransformations during fermentation

Thierry Tran , Rémy Romanet , Chloé Roullier-Gall , François Verdier , Antoine Martin et al.
5th International Conference on Wine Active Compounds (WAC 2022), Jun 2022, Dijon, France.
Poster de conférence hal-03773257 v1
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Adaptive evolution to improve acid tolerance in Oenococcus oeni

Frédérique Julliat , N. Tourti , Stéphane Guyot , Herve Alexandre , Cosette Grandvalet
11th international synposium of oenology of Bordeaux, Jun 2019, Bordeaux, France
Poster de conférence hal-03150729 v1
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Oenococcus oeni : advances in molecular genetics

Cosette Grandvalet , Maud Darsonval , Frédérique Julliat , Herve Alexandre
12th International Symposium on Lactic Acid Bacteria (LAB), Aug 2017, Egmond aan Zee, Netherlands
Poster de conférence hal-03150705 v1
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Improving acid tolerance in Oenococcus oeni by Adaptive Evolution

Frédérique Julliat , Stéphane Guyot , Herve Alexandre , Cosette Grandvalet
12th International Symposium on Lactic Acid Bacteria (LAB), Aug 2017, Egmond aan Zee, Netherlands
Poster de conférence hal-03150712 v1
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Use of antisense RNA to modulate HSP gene expression in oenococcus oeni

Maud Darsonval , Tarek Msadek , Herve Alexandre , Cosette Grandvalet
FEMS 6th congress of european Microbiologists, Jun 2015, Maastricht, Netherlands
Poster de conférence hal-03150745 v1
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Vitamin content of grape musts and yeast nutrition: A review

Fabien Garces , Marie Sarah Evers , Chloé Roullier-Gall , Christophe Morge , Herve Alexandre
Short communications - Oenology, methods of analysis, IVES, Oct 2024, Dijon, France. ⟨10.58233/y0wA3mAo⟩
Communication dans un congrès hal-05168203 v1