Alice GUIDOT

42
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Publications

Publications

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Disruption of putrescine export in experimentally evolved <i>Ralstonia pseudosolanacearum</i> enhances symbiosis with <i>Mimosa pudica</i>

Anne-Claire Cazalé , Marvin Navarro , Ginaini Grazielli Doin de Moura , Sophie Valière , Floriant Bellvert et al. Article dans une revue hal-05344083v2
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Changes in DNA methylation contribute to rapid adaptation in bacterial plant pathogen evolution

Rekha Gopalan-Nair , Aurore Coissac , Ludovic Legrand , Céline Lopez-Roques , Yann Pécrix et al.

PLoS Biology, 2024, 22 (9), pp.e3002792. ⟨10.1371/journal.pbio.3002792⟩

Article dans une revue hal-04720885v2
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Insights into the metabolic specificities of pathogenic strains from the Ralstonia solanacearum species complex

Caroline Baroukh , Ludovic Cottret , Emma Pires , Rémi Peyraud , Alice Guidot et al.

mSystems, 2023, 18 p. ⟨10.1128/msystems.00083-23⟩

Article dans une revue hal-04172034v1
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Letter to the Editor: The Ralstonia research community rejects the proposal to classify phylotype I Ralstonia into the new species Ralstonia nicotianae

Tiffany Lowe-Power , Parul Sharma , Poliane Alfenas-Zerbini , Belén Álvarez , Mohammad Arif et al.

PhytoFrontiers, 2023, ⟨10.1094/PHYTOFR-06-23-0071-LE⟩

Article dans une revue hal-04188467v1
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Transcriptomic profiling reveals host-specific evolutionary pathways promoting enhanced fitness in the plant pathogen Ralstonia pseudosolanacearum

Rekha Gopalan-Nair , Marie-Françoise Jardinaud , Ludovic Legrand , Céline Lopez-Roques , Olivier Bouchez et al.

Microbial Genomics, 2023, 9 (12), pp.001142. ⟨10.1099/mgen.0.001142⟩

Article dans une revue hal-04526077v1
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Convergent Rewiring of the Virulence Regulatory Network Promotes Adaptation of Ralstonia solanacearum on Resistant Tomato

Rekha Gopalan-Nair , Marie-Françoise Jardinaud , Ludovic Legrand , David Landry , Xavier Barlet et al.

Molecular Biology and Evolution, 2021, 38 (5), pp.1792-1808. ⟨10.1093/molbev/msaa320⟩

Article dans une revue hal-03328995v1
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Spontaneous mutations in a regulatory gene induce phenotypic heterogeneity and adaptation of Ralstonia solanacearum to changing environments

Anthony Perrier , Xavier Barlet , David Rengel , Philippe Prior , Stéphane Poussier et al.

Environmental Microbiology, 2019, 21 (8), pp.3140-3152. ⟨10.1111/1462-2920.14717⟩

Article dans une revue hal-02936851v1
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Comparative transcriptomic studies identify specific expression patterns of virulence factors under the control of the master regulator PhcA in the Ralstonia solanacearum species complex

Anthony Perrier , Xavier Barlet , Rémi Peyraud , David Rengel , Alice Guidot et al.

Microbial Pathogenesis, 2018, ⟨10.1016/j.micpath.2018.01.028⟩

Article dans une revue hal-02936847v1
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Comparative Analysis of Ralstonia solanacearum Methylomes

I. Erill , M. Puigvert , Ludovic Legrand , R. Guarischi-Sousa , Céline Vandecasteele et al.

Frontiers in Plant Science, 2017, 8, pp.1-16. ⟨10.3389/fpls.2017.00504⟩

Article dans une revue hal-01602628v1
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Enhanced in planta Fitness through Adaptive Mutations in EfpR, a Dual Regulator of Virulence and Metabolic Functions in the Plant Pathogen Ralstonia solanacearum

Anthony Perrier , Rémi Peyraud , David Rengel , Xavier Barlet , Emmanuel Lucasson et al.

PLoS Pathogens, 2016, 12 (12), pp.1-23. ⟨10.1371/journal.ppat.1006044⟩

Article dans une revue hal-02936846v1
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Towards the identification of Type III effectors associated to <em>Ralstonia solanacearum</em> virulence on tomato and eggplant

Flora Pensec , Aurore Lebeau , Marie-Christine Daunay , Frédéric Chiroleu , Alice Guidot et al.

Phytopathology, 2015, 105 (12), pp.1529-1544. ⟨10.1094/PHYTO-06-15-0140-R⟩

Article dans une revue hal-02637870v1

Multihost experimental evolution of the pathogen Ralstonia solanacearum unveils genes involved in adaptation to plants

Alice Guidot , Wei Jiang , Jean-Baptiste Ferdy , Christophe Thébaud , Patrick Barberis et al.

Molecular Biology and Evolution, 2014, 31 (11), pp.2913-2928. ⟨10.1093/molbev/msu229⟩

Article dans une revue hal-01131067v1
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Pathogen profile Ralstonia solanacearum, a widespread bacterial plant pathogen in the post-genomic era

Nemo Peeters , Alice Guidot , Fabienne Vailleau , Marc Valls

Molecular Plant Pathology, 2013, 14 (7), pp.651-662. ⟨10.1111/mpp.12038⟩

Article dans une revue (article de synthèse) hal-02936830v1
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Ralstonia solanacearum Virulence Increased Following Large Interstrain Gene Transfers by Natural Transformation

Bénédicte Coupat-Goutaland , Dominique Bernillon , Alice Guidot , Philippe Prior , Xavier Nesme et al.

Molecular Plant-Microbe Interactions, 2011, 24 (4), pp.497-505. ⟨10.1094/MPMI-09-10-0197.⟩

Article dans une revue hal-04188458v1
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Functional diversification of the GALA type III effector family contributes to Ralstonia solanacearum adaptation on different plant hosts

Philippe Remigi , Maria Anisimova , Alice Guidot , Stéphane Genin , Nemo Peeters

New Phytologist, 2011, 192, pp.976-987. ⟨10.1111/j.1469-8137.2011.03854.x⟩

Article dans une revue hal-02651823v1

Ralstonia solanacearum Virulence Increased Following Large Interstrain Gene Transfers by Natural Transformation

Bénédicte Coupat-Goutaland , Dominique Bernillon , Alice Guidot , Philippe Prior , Xavier Nesme et al.

Molecular Plant-Microbe Interactions, 2011, 24 (4), pp.497-505. ⟨10.1094/mpmi-09-10-0197⟩

Article dans une revue hal-04214624v1
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Genomes of three tomato pathogens within the Ralstonia solanacearum species complex reveal significant evolutionary divergence

Benoît Remenant , Bénédicte Coupat-Goutaland , Alice Guidot , Gilles Cellier , Emmanuel Wicker et al.

BMC Genomics, 2010, 11, ⟨10.1186/1471-2164-11-379⟩

Article dans une revue hal-02936853v1

A Competitive Index Assay Identifies Several Ralstonia solanacearum Type III Effector Mutant Strains with Reduced Fitness in Host Plants

Alberto P Macho , Alice Guidot , Patrick Barberis , Carmen R Beuzón , Stéphane Génin

Molecular Plant-Microbe Interactions, 2010, 23 (9), pp.1197-1205. ⟨10.1094/MPMI-23-9-1197⟩

Article dans une revue hal-02936826v1
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Specific Genes from the Potato Brown Rot Strains of Ralstonia solanacearum and Their Potential Use for Strain Detection

Alice Guidot , Mounira Elbaz , Sebastien Carrere , M.I. Siri , M.J. Pianzzola et al.

Phytopathology, 2009, 99 (9), pp.1105-1112. ⟨10.1094/PHYTO-99-9-1105⟩

Article dans une revue hal-02668604v1

Horizontal gene transfer between Ralstonia solanacearum strains detected by comparative genomic hybridization on microarrays

Alice Guidot , Bénédicte Coupat , Saliou Fall , Philippe Prior , Franck Bertolla

The International Society of Microbiologial Ecology Journal, 2009, 3, pp.549 - 562. ⟨10.1038/ismej.2009.14⟩

Article dans une revue hal-02936821v1

Genomic Structure and Phylogeny of the Plant Pathogen Ralstonia solanacearum Inferred from Gene Distribution Analysis

Alice Guidot , Philippe Prior , Jens Schoenfeld , Sébastien Carrere , Stéphane Genin et al.

Journal of Bacteriology, 2007, 189, pp.377-387. ⟨10.1128/JB.00999-06⟩

Article dans une revue hal-02936820v1

Intraspecific variation in use of different organic nitrogen sources by the ectomycorrhizal fungus Hebeloma cylindrosporum

Alice Guidot , Marie-Christine Verner , Jean-Claude Roland Debaud , Roland Marmeisse

Mycorrhiza, 2005, 15, pp.167-177. ⟨10.1007/s00572-004-0318-1⟩

Article dans une revue istex hal-02936818v1

Tansley review Hebeloma cylindrosporum -a model species to study ectomycorrhizal symbiosis from gene to ecosystem

R Marmeisse , Alice Guidot , G Gay , R Lambilliotte , H Sentenac et al.

New Phytologist, 2004, 163 (3), pp.481-498. ⟨10.1111/j.1469-8137.2004.01148.x⟩

Article dans une revue (article de synthèse) hal-02936816v1
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Below‐ground distribution and persistence of an ectomycorrhizal fungus

Alice Guidot , Jean‐claude Debaud , Aline Effosse , Roland Marmeisse

New Phytologist, 2003, 161, pp.539 - 547. ⟨10.1046/j.1469-8137.2003.00945.x⟩

Article dans une revue hal-04188443v1

Below-ground distribution and persistence of an ectomycorrhizal fungus

Alice Guidot , Jean-Claude Debaud , Aline Effosse , Roland Marmeisse

New Phytologist, 2003, 161 (2), pp.539-547. ⟨10.1046/j.1469-8137.2003.00945.x⟩

Article dans une revue hal-04214638v1

Parental tracking in the postfire wood decay ascomycete Daldinia loculata using highly variable nuclear gene loci

Alice Guidot , H Johannesson , A. Dahlberg , J. Stenlid

Molecular Ecology, 2003, 12 (7), pp.1717 - 1730. ⟨10.1046/j.1365-294X.2003.01858.x⟩

Article dans une revue istex hal-02936809v1

Below-ground distribution and persistence of an ectomycorrhizal fungus

Alice Guidot , Jean-Claude Debaud , Aline Effosse , Roland Marmeisse

New Phytologist, 2003, 161 (2), pp.539-547. ⟨10.1046/j.1469-8137.2003.00945.x⟩

Article dans une revue hal-02573520v1
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Spatial distribution of the below-ground mycelia of an ectomycorrhizal fungus inferred from speci¢c quanti¢cation of its DNA in soil samples

Alice Guidot , Jean-Claude Debaud , Roland Marmeisse

FEMS Microbiology Ecology, 2002

Article dans une revue hal-04188449v1

Correspondence between genet diversity and spatial distribution of above-and below-ground populations of the ectomycorrhizal fungus Hebeloma cylindrosporum

Alice Guidot , J.C. Debaud , R. Marmeisse

Molecular Ecology, 2001, 10 (5), pp.1121-1131. ⟨10.1046/j.1365-294X.2001.01265.x⟩

Article dans une revue istex hal-02936803v1

The nuclear ribosomal DNA intergenic spacer as a target sequence to study intraspecific diversity of the ectomycorrhizal basidiomycete Hebeloma cylindrosporum directly on Pinus root systems

Alice Guidot , E. Lumini , Jean-Claude Debaud , Roland Marmeisse

Applied and Environmental Microbiology, 1999, 65 (3), pp.903-909. ⟨10.1128/AEM.65.3.903-909.1999⟩

Article dans une revue hal-02868635v1
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The Nuclear Ribosomal DNA Intergenic Spacer as a Target Sequence To Study Intraspecific Diversity of the Ectomycorrhizal Basidiomycete Hebeloma cylindrosporum Directly on Pinus Root Systems

Alice Guidot , Erica Lumini , Jean-Claude Debaud , Roland Marmeisse

Applied and Environmental Microbiology, 1998, 65, pp.903- 909

Article dans une revue hal-02936799v1
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Contribution of DNA methylation to host adaptation in the plant pathogen Ralstonia solanacearum

Alice Guidot , Rekha Gopalan-Nair , Ludovic Legrand , Stéphane Genin , Xavier Barlet et al.

GDR 3E / REacTION Epigénétique en Ecologie, Evolution, Agronomie et Environnement, Oct 2021, Montpellier, France

Communication dans un congrès hal-04187503v1

Can we detect bacterial subpopulations by their DNA-methylation pattern?

Julien Brillard , Alice Guidot , Ludovic Legrand

GDR 3E / REACTION Epigénétique en Ecologie, Evolution, Agronomie et Environnement, Oct 2021, Montpellier, France

Communication dans un congrès hal-04189766v1

Role of genetic and epigenetic modifications in the bacterial plant pathogen Ralstonia solanacearum during adaptation to the resistant tomato Hawaii 7996 plant

Rekha Gopalan Nair , Ludovic Legrand , Xavier Barlet , S. Genin , Alice Guidot

18. Congress of International-Society-for-Molecular-Plant-Microbe-Interactions (IS-MPMI), International Society for Molecular Plant-Microbe Interactions (IS-MPMI). INT., Jul 2019, Glasgow, United Kingdom

Communication dans un congrès hal-02734027v1

GRASP IN - A global Ralstonia solanacearun project and initiatives to explore and survey phylogenetic diversity and to revisit resistance sources in Solanaceae

Chih-Hung Lin , Gabriel Mahbou , Mounira Elbaz , Jaw-Fen Wang , Sylvie Priou et al.

7. Rencontres Plantes-Bactéries, Mar 2006, Aussois, France

Communication dans un congrès hal-02758208v1
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Evolution expérimentale de la bactérie phytopathogène Ralstonia solanacearum : bases génétiques et épigénétiques de l’adaptation à l’hôte

Alice Guidot

Sciences du Vivant [q-bio]. Université Toulouse 3 Paul Sabatier (UT3 Paul Sabatier); Florian FRUGIER, Directeur de Recherche CNRS, Paris Rapporteur; Marie-Agnès JACQUES, Directeur de Recherche INRA, Angers Rapporteur; Denis FAURE, Directeur de Recherche CNRS, Paris Examinateur; Jean-Baptiste FERDY, Professeur Université Toulouse III, Toulouse Examinateur; Stéphane GENIN, Directeur de Recherche CNRS, Toulouse Examinateur; Stéphane POUSSIER, Professeur Université de La Réunion, Saint-Pierre Examinateur, 2019

HDR tel-04213544v1

Comment un pathogène bactérien change d’hôte ?

Alice Guidot

101 Secrets de l’ADN, 2019

Chapitre d'ouvrage hal-04215136v1
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Plant Pathogenicity Phenotyping of Ralstonia solanacearum Strains

Arry Morel , Nemo Peeters , Fabienne Vailleau , Patrick Barberis , Gaofey Jiang et al.

Host-Pathogen Interactions: Methods and Protocols, 1734, Carlos Medina,Francisco Javier López-Baena, 2018, Methods in Molecular Biology, 978-1-4939-7604-1; 978-1-4939-7603-4. ⟨10.1007/978-1-4939-7604-1_18⟩

Chapitre d'ouvrage hal-02791793v1

Evolution expérimentale

Xavier Reboud , Delphine Sicard , Thomas Bataillon , Stéphanie Bedhomme , Christine Dillmann et al.

Biologie évolutive, 2ème ed., De Boeck Supérieur Sciences (DBS Sciences), 1000 p., 2016, ISBN-10 2807302963 ISBN-13 9782807302969

Chapitre d'ouvrage hal-02800866v1