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Sophie Gaudriault

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GAUDRIAULT SOPHIE née le 06/12/71 (48 ans) ========================================== DR2 à l’UMR Diversité Génome des Interactions Micro-organismes Insectes (Montpellier) Co-responsable de l’équipe Biologie des Interactions Bactéries Insectes Nématodes Entomopathogènes (BIBINE) tél : +33 4 67 14 48 12 ; fax : + 33 4 67 14 46 79, sophie.gaudriault@umontpellier.fr **FORMATION UNIVERSITAIRE** **1996-1999 :** Thèse de Microbiologie de l'Université Paris 7. **2013 :** Habilitation à diriger des recherches, Université de Montpellier 2. **THEMATIQUES DE RECHERCHE :** Interactions bactéries invertébrés (insectes, nématodes) – Virulence et symbiose bactérienne – Ecologie microbienne des invertébrés **QUELQUES PROJETS DE RECHERCHE** · **Génomique comparative des bactéries entomopathogènes** **Genoscope 150/AP 2007-2008 :** Whole-genome sequencing and comparative genomics of *Xenorhabdus* strains. Coordination : S. Gaudriault **NIH MHIRT 5-T37-MD001427 :** Pathology survey and comparative genomics in the *Xenorhabdus bovienii* species. Coordination : P. Stock, University of Arizona **CONACYT CB 2014-243027** : Whole-genome sequencing of entomopathogenic strains of *Serratia* Coordination : M.E. Nunez-Valdez · **Génomique fonctionnelle de bactéries entomopathogènes** **SPE-INRA 2007\_1133\_03 :** New genetic supports of virulence factors in *Xenorhabdus*. Coordination : S. Gaudriault & P. Tailliez **Prestation de recherche 2011-2012 pour l’industriel Nosopharm S.A, Nîmes:** Caractérisation de gènes codants la synthèse de molécules antimicrobiennes chez *Photorhabdus* et *Xenorhabdus*. · **Métagénomique bactérienne chez les nématodes entomopathogènes** **SPE-INRA 2015\_1133 :** Characterization of entomopathogenic nematode microbiota necessary to parasitic succes of *Steinernema* in the lepidoptera insect *Spodoptera littoralis*. Coordination : S. Gaudriault **MEM metaprogramme 2016 :** Development of methodology for taxonomic assignation at the species level in microbiota of entomopathogenic nematode *Steinernema*.Coordination : S. Gaudriault **SPE-INRA\_Innovation 2017\_1133 :** Vers une nouvelle formulation de nématodes entomopathogènes pour une vectorisation d’agents de bio-contrôle. Coordination : S. Gaudriault & JC. Ogier **QUELQUES PRODUCTIONS SCIENTIFIQUES RECENTES** : (parmi 40 articles de recherhe, 2 synthèses scientifiques, 24 présentations orales dont 7 invitées, un livre d’enseignement, une déclaration d’invention) **QUELQUES AUTRES ACTIVITES** **Enseignement et transfert :** cours et TP sur la génomique et la métagénomique bactériennes(L3Pro et Master), édition d’ouvrages de génomique pour l’éditeur De Boeck, encadrement d’étudiants (2 étudiants en L3Pro, 14 étudiants en Master, 4 doctorants), ateliers sur les insectes en direction du grand public ( **Animation collective de la recherche** : animation du comité assurance-Qualité-recherche, Hygène & Sécurité de l’UMR DGIMI (2007-2018), responsable du réseau scientifique régional « Interactions Microorganismes-Hôtes » (IMH ; http://imh.edu.umontpellier.fr/), membre du conseil de l’Ecole Doctorale GAIA de l’U. de Montpellier, membre du comité d’organisation du colloque régional « MicrobioOccitanie » **Evaluation de la recherche :** Jury de Master et de thèse (U. de Montpellier, U. catholique de Louvain-Belgique, U. St Joseph- Liban, U. of the Witwatersrand-Afrique du Sud, …), de concours de recrutement (IFREMER, U. de Poitiers, U. de Lyon …)

Publications

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Early transcriptomic responses of rice leaves to herbivory by Spodoptera frugiperda

Laëtitia Leclerc , Trang Hieu Nguyen , Pénélope Duval , Victoria Mariotti , Anne-Sophie Petitot
Scientific Reports, 2024, 14 (1), pp.2836. ⟨10.1038/s41598-024-53348-x⟩
Journal articles hal-04650624v1

Combining multiple baiting cycles with digital droplet PCR optimizes description of the distribution of entomopathogenic nematodes in French maize fields

Elisabeth Depuydt , Jean Claude Ogier , Nusrat Ali , Cécile Villenave , Anne Jimenez
Soil Biology and Biochemistry, 2024, 189, pp.109275. ⟨10.1016/j.soilbio.2023.109275⟩
Journal articles hal-04567713v1
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The endosymbiont and the second bacterial circle of entomopathogenic nematodes

Jean-Claude Ogier , Raymond Akhurst , Noël Boemare , Sophie Gaudriault
Trends in Microbiology, 2023, 31 (6), pp.629-643. ⟨10.1016/j.tim.2023.01.004⟩
Journal articles hal-04094210v1
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The Odilorhabdin Antibiotic Biosynthetic Cluster and Acetyltransferase Self-Resistance Locus Are Niche and Species Specific

Anne Lanois-Nouri , Lucile Pantel , Jun Fu , Jessica Houard , Jean-Claude Ogier
mBio, 2022, 13 (1), pp.e02826-21. ⟨10.1128/mbio.02826-21⟩
Journal articles hal-03616104v1
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Bacterial community profile after the lethal infection of Steinernema–Xenorhabdus pairs into soil-reared Tenebrio molitor larvae

Marine Cambon , Pierre Lafont , Marie Frayssinet , Anne Lanois , Jean-Claude Ogier
FEMS Microbiology Ecology, 2020, 96 (2), 14 p. ⟨10.1093/femsec/fiaa009⟩
Journal articles hal-02463369v1
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A novel semi-selective medium for Pseudomonas protegens isolation from soil samples

Sylvie Pages , Jean-Claude Ogier , Sophie Gaudriault
Journal of Microbiological Methods, 2020, 172, ⟨10.1016/j.mimet.2020.105911⟩
Journal articles hal-02640344v1
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Entomopathogenic nematode-associated microbiota: from monoxenic paradigm to pathobiome

Jean-Claude Ogier , Sylvie Pages , Marie Frayssinet , Sophie Gaudriault
Microbiome, 2020, 8 (1), pp.1-17. ⟨10.1186/s40168-020-00800-5⟩
Journal articles hal-02503304v1
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Inhibition of Spodoptera frugiperda phenoloxidase activity by the products of the Xenorhabdus rhabduscin gene cluster

Maria Eugenia Nuñez-Valdez , Anne Lanois , Sylvie Pages , Bernard Duvic , Sophie Gaudriault
PLoS ONE, 2019, 14 (2), 16 p. ⟨10.1371/journal.pone.0212809⟩
Journal articles hal-02124777v1
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rpoB, a promising marker for analyzing the diversity of bacterial communities by amplicon sequencing

Jean-Claude Ogier , Sylvie Pages , Maxime Galan , Matthieu Barret , Sophie Gaudriault
BMC Microbiology, 2019, 19, ⟨10.1186/s12866-019-1546-z⟩
Journal articles hal-02627663v1
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The population structure of Ochrobactrum isolated from entomopathogenic nematodes indicates interactions with the symbiotic system

Fabien Aujoulat , Sylvie Pages , Agnès Masnou , Loic Emboulé , Corinne Teyssier
Infection, Genetics and Evolution, 2019, 70, pp.131-139. ⟨10.1016/j.meegid.2019.02.016⟩
Journal articles hal-02110836v1
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Spatiotemporal expression of the putative MdtABC efflux pump of Phtotorhabdus luminescens occurs in a protease-dependent manner during insect infection

Ziad Abi Khattar , Anne Lanois , Linda Hadchity , Sophie Gaudriault , Alain Givaudan
PLoS ONE, 2019, 14 (2), 24 p. ⟨10.1371/journal.pone.0212077⟩
Journal articles hal-02059769v1

Odilorhabdins, Antibacterial Agents that Cause Miscoding by Binding at a New Ribosomal Site

Lucile Pantel , Tanja Florin , Malgorzata Dobosz-Bartoszek , Emilie Racine , Matthieu Sarciaux
Molecular Cell, 2018, 70 (1), pp.83 - 94. ⟨10.1016/j.molcel.2018.03.001⟩
Journal articles hal-01761351v1
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The insect pathogenic bacterium Xenorhabdus innexi has attenuated virulence in multiple insect model hosts yet encodes a potent mosquitocidal toxin

Il-Hwan Kim , Sudarshan K. Aryal , Dariush T. Aghai , Kai Hillman , Michael P. Kozuch
BMC Genomics, 2017, 18 (1), 25 p. ⟨10.1186/s12864-017-4311-4⟩
Journal articles hal-01837305v1

Variable virulence phenotype of Xenorhabdus bovienii (γ-Proteobacteria: Enterobacteriaceae) in the absence of their vector hosts

John G. Mcmullen Ii , Rebecca Mcquade , Jean-Claude Ogier , Sylvie Pages , Sophie Gaudriault
Microbiology, 2017, 163 (4), pp.510-522. ⟨10.1099/mic.0.000449⟩
Journal articles hal-01606508v1
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An antimicrobial peptide-resistant minor subpopulation of Photorhabdus luminescens is responsible for virulence

Annabelle Mouammine , Sylvie Pages , Anne Lanois-Nouri , Sophie Gaudriault , Grégory Jubelin
Scientific Reports, 2017, 7, pp.43670. ⟨10.1038/srep43670⟩
Journal articles hal-01606548v1
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Comparative genomics between two Xenorhabdus bovienii strains highlights differential evolutionary scenarios within an entomopathogenic bacterial species

Gaelle Bisch , Jean-Claude Ogier , Claudine Médigue , Zoé Rouy , Stéphanie Vincent
Genome Biology and Evolution, 2016, 8 (1), pp.148-160. ⟨10.1093/gbe/evv248⟩
Journal articles hal-01837293v1
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A functional msbB acyltransferase of Photorhabdus luminescens, required for secondary lipid a acylation in gram-negative bacteria, confers resistance to anti-microbial peptides

Z. Abi Khattar , Sophie Gaudriault , Alain Givaudan
Lebanese Science Journal, 2016, 17 (1), pp.45-56
Journal articles hal-01512210v1
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A New Member of the Growing Family of Contact-Dependent Growth Inhibition Systems in Xenorhabdus doucetiae

Jean-Claude Ogier , Bernard Duvic , Anne Lanois-Nouri , Alain Givaudan , Sophie Gaudriault
PLoS ONE, 2016, 11 (12), 19 p. ⟨10.1371/journal.pone.0167443⟩
Journal articles hal-01594494v1

Xenorhabdus bovienii CS03, the bacterial symbiont of the entomopathogenic nematodeSteinernema weiseri, is a non-virulent strain against lepidopteran insects.

Gaelle Bisch , Sylvie Pages , John G. Mcmullen Ii , Patricia S. Stock , Bernard Duvic
Journal of Invertebrate Pathology, 2015, 124, pp.15-22. ⟨10.1016/j.jip.2014.10.002⟩
Journal articles hal-01837272v1

Putative toxins from the entomopathogenic bacterium Photorhabdus luminescens kill Armadillidium vulgare (Terrestrial isopod)

Mathieu Sicard , Maryline Raimond , Sophie Gaudriault , Anne Lanois , Sylvie Pages
Biological Control, 2014, 69, pp.40-44. ⟨10.1016/j.biocontrol.2013.10.011⟩
Journal articles hal-00956300v1
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Draft Genome Sequence and Annotation of the Entomopathogenic Bacterium Xenorhabdus szentirmaii Strain DSM16338.

Maxime Gualtieri , Jean-Claude Ogier , Sylvie Pages , Alain Givaudan , Sophie Gaudriault
Genome Announcements, 2014, 2 (2), ⟨10.1128/genomeA.00190-14⟩
Journal articles hal-01837260v1

Characterisation of taxlllaids A-G; natural products from Xenorhabdus indica.

Max Kronenwerth , Kenan a J Bozhüyük , Astrid S Kahnt , Dieter Steinhilber , Sophie Gaudriault
Chemistry - A European Journal, 2014, 20 (52), pp.17478-17487. ⟨10.1002/chem.201403979⟩
Journal articles hal-01837276v1
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Attenuated virulence and genomic reductive evolution in the entomopathogenic bacterial symbiont species, Xenorhabdus poinarii

Jean-Claude Ogier , Sylvie Pages , Gaelle Bisch , Helene Chiapello , Claudine Médigue
Genome Biology and Evolution, 2014, 6, pp.1495-1513. ⟨10.1093/gbe/evu119⟩
Journal articles hal-01837258v1
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Ail and PagC-Related Proteins in the Entomopathogenic Bacteria of Photorhabdus Genus

Annabelle Mouammine , Anne Lanois , Sylvie Pages , Bénédicte Lafay , Virginie Molle
PLoS ONE, 2014, 9 (10), pp.e110060. ⟨10.1371/journal.pone.0110060⟩
Journal articles hal-01075791v1
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FliZ is a global regulatory protein affecting the expression of flagellar and virulence genes in individual Xenorhabdus nematophila bacterial cells

Grégory Jubelin , Anne Lanois-Nouri , Dany Severac , Stéphanie Rialle , Cyrille Longin
PLoS Genetics, 2013, 9 (10), pp.e1003915. ⟨10.1371/journal.pgen.1003915⟩
Journal articles hal-01190077v1
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Draft genome sequence and annotation of the entomopathogenic bacterium Xenorhabdus nematophila strain F1

Anne Lanois , Jean-Claude Ogier , Jerome Gouzy , Christine Laroui , Zoé Rouy
Genome Announcements, 2013, 1 (3), ⟨10.1128/genomeA.00342-13⟩
Journal articles hal-01837259v1
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Structure and Biosynthesis of Xenoamicins from Entomopathogenic Xenorhabdus

Qiuqin Zhou , Florian Grundmann , Marcel Kaiser , Matthias Schiell , Sophie Gaudriault
Chemistry - A European Journal, 2013, 19 (49), pp.16772-16779. ⟨10.1002/chem.201302481⟩
Journal articles hal-01837255v1
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How the insect pathogen bacteria Bacillus thuringiensis and Xenorhabdus/Photorhabdus occupy their hosts

Christina C. Nielsen-Leroux , Sophie S. Gaudriault , Nalini N. Rama Rao , Didier D. Lereclus , Alain Givaudan
Current Opinion in Microbiology, 2012, 15 (3), pp.220 - 231. ⟨10.1016/j.mib.2012.04.006⟩
Journal articles hal-01004177v1

Comparative analysis of P2-type remnant prophage loci in Xenorhabdus bovienii and Xenorhabdus nematophila required for xenorhabdicin production.

Nydia Morales-Soto , Sophie S. Gaudriault , Jean-Claude Ogier , Kishore R.V Thappeta , Steven Forst
FEMS Microbiology Letters, 2012, 333 (1), pp.69-76. ⟨10.1111/j.1574-6968.2012.02600.x⟩
Journal articles hal-02647376v1
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The entomopathogenic bacterial endosymbionts xenorhabdus and photorhabdus: convergent lifestyles from divergent genomes

John M. Chaston , Garret Suen , Sarah L. Tucker , Aaron W. Andersen , Archna Bhasin
PLoS ONE, 2011, 6 (11), ⟨10.1371/journal.pone.0027909⟩
Journal articles hal-02647677v1
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Studies of the dynamic expression of the Xenorhabdus FliAZ regulon reveal atypical iron-dependent regulation of the flagellin and haemolysin genes during insect infection.

Grégory Jubelin , Sylvie Pages , Anne Lanois , Marie-Hélène Boyer , Sophie S. Gaudriault
Environmental Microbiology, 2011, 13 (5), pp.1271-1284. ⟨10.1111/j.1462-2920.2011.02427.x⟩
Journal articles hal-02644381v1

Transcriptional Analysis of a Photorhabdus sp. Variant Reveals Transcriptional Control of Phenotypic Variation and Multifactorial Pathogenicity in Insects

Anne Lanois , Sylvie Pages , S. Bourot , A.S. Canoy , Alain Givaudan
Applied and Environmental Microbiology, 2011, 77 (3), pp.1009-1020. ⟨10.1128/AEM.01696-10⟩
Journal articles hal-02646035v1
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Units of plasticity in bacterial genomes: new insight from the comparative genomics of two bacteria interacting with invertebrates, Photorhabdus and Xenorhabdus

Jean-Claude Ogier , Alexandra Calteau , Steve Forst , Heidi Goodrich-Blair , David Roche
BMC Genomics, 2010, 11, ⟨10.1186/1471-2164-11-568⟩
Journal articles hal-02660280v1

The dlt Operon of Bacillus cereus Is Required for Resistance to Cationic Antimicrobial Peptides and for Virulence in Insects

Ziad Abi-Khattar , Agnes A. Rejasse , D. Destoumieux-Garzon , Jean-Michel Escoubas , Vincent Sanchis
Journal of Bacteriology, 2009, 191 (22), pp.7063-7073. ⟨10.1128/JB.00892-09⟩
Journal articles hal-04317722v1

The dlt Operon of Bacillus cereus Is Required for Resistance to Cationic Antimicrobial Peptides and for Virulence in Insects

Ziad Abi-Khattar , Agnes A. Rejasse , D. Destoumieux-Garzon , Jean-Michel Escoubas , Vincent V. Sanchis Borja
Journal of Bacteriology, 2009, 191 (22), pp.7063-7073. ⟨10.1128/JB.00892-09⟩
Journal articles hal-02664630v1
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Plastic architecture of bacterial genome revealed by comparative genomics of Photorhabdus variants

Sophie S. Gaudriault , Sylvie Pages , Anne Lanois , Christine Laroui , Corinne Teyssier
Genome Biology, 2008, 9 (7), pp.R117. ⟨10.1186/gb-2008-9-7-r117⟩
Journal articles hal-02658565v1

The effect of Photorhabdus luminescens (Enterobacteriaceae) on the survival, development, reproduction and behaviour of Caenorhabditis elegans (Nematoda : Rhabditidae)

Mathieu Sicard , Sebastian Hering , Rebecca Schulte , Sophie S. Gaudriault , Hinrich Schulenburg
Environmental Microbiology, 2007, 9 (1), pp.12-25. ⟨10.1111/j.1462-2920.2006.01099.x⟩
Journal articles hal-02657697v1
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Optical mapping as a routine tool for bacterial genome sequence finishing

Phil Latreille , Stacie Norton , Barry S. Goldman , John Henkhaus , Nancy Miller
BMC Genomics, 2007, 8, pp.321. ⟨10.1186/1471-2164-8-321⟩
Journal articles hal-02666315v1
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Whole-genome comparison between Photorhabdus strains to identify genomic regions involved in the specificity of nematode interaction

Sophie S. Gaudriault , Éric Duchaud , Anne Lanois , A.S. Canoy , S. Bourot
Journal of Bacteriology, 2006, 88 (2), pp.809-814. ⟨10.1128/JB.188.2.809-814.2006⟩
Journal articles hal-02658588v1

Identification of a P2-related prophage remnant locus of Photorhabdus luminescens encoding an R-type phage tail-like particle

Sophie S. Gaudriault , J.O. Thaler , Éric Duchaud , F. Kunst , Noël Boemare
FEMS Microbiology Letters, 2004, 233, pp.223-231
Journal articles hal-02671482v1
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The genome sequence of the entomopathogenic bacterium Photorhabdus luminescens

Éric Duchaud , Christophe Rusniok , Lionel Frangeul , Carmen Buchrieser , Alain Givaudan
Nature Biotechnology, 2003, 21 (11), pp.1307-1313. ⟨10.1038/nbt886⟩
Journal articles hal-02681540v1

The DspB/F protein of Erwinia amylovora is a type III secretion chaperone ensuring efficient intrabacterial production of the Hrp-secreted DspA/E pathogenicity factor

Sophie S. Gaudriault , J.P. Paulin , A.M. Barny
Molecular Plant Pathology, 2002, 3 (5), pp.313-320
Journal articles hal-02675675v1

Hrp secreted proteins: their role in pathogenicity and hr elicitation

Marie Anne M. A. Barny , Sophie S. Gaudriault , Marie-Noelle Brisset , J.P. Paulin
Acta Horticulturae, 1999, 489, pp.353-357
Journal articles hal-02696002v1

Visualization of harpin secretion in planta during infection of apple seedlings by Erwinia amylovora

Claude Perino , Sophie S. Gaudriault , B. Vian , Marie Anne M. A. Barny
Cellular Microbiology, 1999, 1 (2), pp.131-141
Journal articles hal-02697460v1
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HrpW of Erwinia amylovora, a new Hrp-secreted protein

Sophie S. Gaudriault , Marie-Noelle Brisset , Marie Anne M. A. Barny
FEBS Letters, 1998, 428, pp.224-228
Journal articles hal-02685497v1

DspA, an essential pathogenicity factor of Erwinia amylovora showing homology with AvrE of Pseudomonas syringae, is secreted via the Hrp secretion pathway in a DspB-dependent way

Sophie S. Gaudriault , Laurence Malandrin , J.P. Paulin , Marie Anne M. A. Barny
Molecular Microbiology, 1997, 26 (5), pp.1057-1069
Journal articles hal-02685619v1

Combining multiple baiting cycles with digital droplet PCR optimizes description of the distribution of entomopathogenic nematodes in French maize fields

Elisabeth Depuydt , Jean Claude Ogier , Nusrat Ali , Cécile Villenave , Anne Jimenez
Celebrating 100 years of the 1st EPN discovery, Instituto de Ciencias de la Vid y del Vino, Apr 2024, Logroño, Spain
Conference papers hal-04567832v1

The endosymbiont and the second bacterial circle of entomopathogenic nematodes: from monoxenic paradigm to pathobiome

Jean Claude Ogier , Sylvie Pages , Marie Frayssinet , Raymond Akhurst , Noël Boemare
Celebrating 100 years of the 1st EPN discovery, Instituto de Ciencias de la Vid y del Vino, Apr 2024, Logroño, Spain
Conference papers hal-04567682v1

Early modulation of the jasmonate pathway in rice (Oryza sativa) by the oral microbiota of Spodoptera frugiperda larvae

Laëtitia Leclerc , Trang Hiêu Nguyen , Pénélope Duval , Victoria Mariotti , Anne Sophie Petitot
Réseau Ecologie des Interactions Durables (REID), May 2023, Poitiers, France
Conference papers hal-04192409v1
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A multimethod approach improves the description of the entomopathogenic nematode distribution in corn fields

Elisabeth Depuydt , Jean-Claude Ogier , Lisa Cabre , Nusrat Ali , Patrice Mahieu
XVI Meeting of the IOBC-WPRS WG “Biological and Integrated Control of Plant Pathogens”, Jun 2023, Wageningue, Netherlands. pp.157-158
Conference papers hal-04192141v1

Microbiota of entomopathogenic nematodes: pathobiome et agronomical opportunities

Sophie Gaudriault
Inivitation à Zürich dans le cadre de la participation à une thèse, Dec 2022, Zürich, Switzerland
Conference papers hal-04191889v1

Entomopathogenic nematode isolation in maize organic field soils of Southwestern France

Elisabeth Depuydt , Jean-Claude Ogier , Cécile Villenave , Eric Nguema-Ona , Sophie Gaudriault
18th meeting of the IOBC/WPRS Working Group Microbial and Nematode Control of Invertebrate Pests: Microbial Control Agents in the Age of Global Change, June 19-22, 2022., Jun 2022, Ceske Budejovice, Czech Republic. pp.84-87
Conference papers hal-04161733v1

Impact des systèmes agricoles sur la présence et la diversité des nématodes entomopathogènes dans les cultures de maïs du Sud-Ouest de la France

Elisabeth Depuydt , Jean-Claude Ogier , Patrice Mahieu , Eric Nguema-Ona , Cécile Villenave
Colloque de l'Agroécologie : le sol, un outil d'avenir, Dec 2021, Pau, France
Conference papers hal-03688121v1

Modulation of jasmonate pathways in rice (Oryza sativa) by the microbiota present in the oral secretions of the Lepidopteran pest Spodoptera frugiperda

Laëtitia Leclerc , Pénélope Duval , Nguyen Th , Amélie Blanchot , Sophie Gaudriault
PhDays de l’IRD de Montpellier, May 2021, Montpellier, France
Conference papers hal-03673052v1

Microbiota of entomopathogenic nematodes: pathobiome et agronomical output

Jean-Claude Ogier , Sylvie Pages , Marie Frayssinet , Sophie Gaudriault
Journée d’animation scientifique du Réseau Vectopole Sud, Oct 2020, Montpellier, France
Conference papers hal-03673065v1

Entomopathogenic nematode-associated microbiota: from monoxenic paradigm to pathobiome.

J.C. Ogier , Sylvie Pages , Marie Frayssinet , Sophie Gaudriault
AFEM 2019, Nov 2019, Bussang, France
Conference papers hal-03691106v1
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rpoB, a promising marker for analyzing the diversity of bacterial communities by amplicon sequencing

Jean-Claude Ogier , Sylvie Pages , Matthieu Barret , Sophie Gaudriault
9. Colloque de l'Association Francophone d'Ecologie Microbienne, Nov 2019, Bussang, France
Conference papers hal-02463373v1
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Milieu de culture sélectif pour la détection de Pseudomonas protegens

Sylvie Pages , Jean-Claude Ogier , Sophie Gaudriault
9. Colloque de l'Association Francophone d'Ecologie Microbienne (AFEM), Nov 2019, Bussang, France
Conference papers hal-02476714v1
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The interactions between an obligate killer pathogen and the microbiota of its hosts

Marine Cambon , Jean-Claude Ogier , Sylvie Pages , Jean-Baptiste Ferdy , Sophie Gaudriault
Second Joint Congress on Evolutionary Biology (EVOLUTION 2018), Aug 2018, Montpellier, France
Conference papers hal-01918045v1
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La collection de Nématodes Entomopathogènes : Ressources biologiques utilisables comme agents de Bio-contrôle

Sylvie Pages , Jean-Claude Ogier , Manaël Hellequin , Alain Givaudan , Sophie Gaudriault
3. International Congress Natural Products and Biocontrol, Sep 2018, Perpignan, France
Conference papers hal-01918049v1

A new formulation of EntomoPathogenic Nematodes (EPNs) vectorization of biological control agents

Jean-Claude Ogier , Sophie Gaudriault
Réunion du Consortium Biocontrôle, Nov 2017, Angers, France
Conference papers hal-01837309v1

Identification du locus synthétisant l’odilorhabdine, antibiotique produit par Xenorhabdus nematophila

Anne Lanois-Nouri , Lucile Pantel , Matthieu Sarciaux , Swati Singh , Hailong Wang
Congrès de la Société Française de Microbiologie (SFM), Oct 2017, Paris, France
Conference papers hal-01663303v1

Pathobiome entomopathogenic nematodes Development of methodology for a taxonomic assignation at the species level in the the pathobiome of entomopathogenic nematodes from the Steinernema genus

Jean-Claude Ogier , Sophie Gaudriault , Pauline Heuillard , Olivier Zemb , Sebastien Carrere
2017 Scientific MEM days: Journées scientifiques MEM (Métaomiques et écosystèmes microbiens), Jan 2017, Paris, France
Conference papers hal-01603194v1

Definition of a bacterial core microbiota for insights into the holobiont of entomopathogenic nematodes.

Sophie Gaudriault , J.C. Ogier , Sylvie Pages , Galan M , Matthieu Barret
4ème Colloque de Génomique Environnementale, Sep 2017, Marseille, France
Conference papers hal-03691108v1

Potential of the rpoB gene for metabarcoding of bacterial communities associated with entomopathogenic nematodes Steinernema

Jean-Claude Ogier , Sylvie Pages , Matthieu Barret , Sophie Gaudriault
8. Colloque de l'Association Francophone d'Ecologie Microbienne (AFEM), Oct 2017, Camarès, France
Conference papers hal-01837311v1

Modifying the gut microbiota of insect larvea with a bacterial community from the soil

Marine Cambon , Jean-Claude Ogier , Marie Frayssinet , Jean-Baptiste Ferdy , Sophie Gaudriault
MicrobiOccitanie, Apr 2017, Toulouse, France. 1 p
Conference papers hal-01607815v1

A New Member of the Growing Family of Contact- Dependent Growth Inhibition Systems in Xenorhabdus doucetiae

Jean-Claude Ogier , Bernard Duvic , Anne Lanois-Nouri , Alain Givaudan , Sophie Gaudriault
Réseau Ecologie des Interactions Durables (REID), Mar 2017, Toulouse, France
Conference papers hal-02154470v1

Comparative genomics in the entomopathogenic genera Xenorhabdus and Photorhabdus: insight in the XaxAB binary cytolysin-encoding locus

Gaelle Bisch , Jean-Claude Ogier , Sylvie Pages , Anne Lanois-Nouri , Alain Givaudan
49. Annual Meeting of the Society for Invertebrate Pathology, Jul 2016, Tours, France
Conference papers hal-01837302v1

Culture isolation and phenotypic characterization of the microbiota of the entomopathogenic Steinernema nematodes

Sylvie Pages , Jean-Claude Ogier , Alain Givaudan , Sophie Gaudriault
Pathobiome 2015, Jun 2015, Maisons Alfort, France
Conference papers hal-01837282v1

The pathobiote of the Steinernema entomopathogenic nematodes: the Xenorhabdus bacterial symbionts and the others …

Jean-Claude Ogier , Sylvie Pages , Maxime Galan , Alain Givaudan , Sophie Gaudriault
Pathobiome 2015, Jun 2015, National Veterinary School (ENVA), Maisons-Alfort, France
Conference papers hal-01837280v1

Culture isolation and phenotypic characterization of the microbiota of the entomopathogenic Steinernema nematodes.

Sylvie Pages , Jean-Claude Ogier , Alain Givaudan , Sophie Gaudriault
3. Colloque de Génomique Environnementale, Oct 2015, Montpellier, France
Conference papers hal-01605185v1

The pathobiote of the Steinernema entomopathogenic nematodes: the Xenorhabdus bacterial symbionts and the others ….

Jean-Claude Ogier , Sylvie Pages , Maxime Galan , Alain Givaudan , Sophie Gaudriault
3. Colloque de Génomique Environnementale, Oct 2015, Montpellier, France
Conference papers hal-01602164v1

Pathology survey and comparative genomics in the bacterial insect pathogen Xenorhabdus

Sophie S. Gaudriault , Gaëlle Bisch , Jean-Claude Ogier , Sylvie Pages , Bernard Duvic
Réseau Ecologie des Interactions Durables (REID), Mar 2015, Lyon, France
Conference papers hal-02793241v1

Entomopathogenic nematode/bacteria couples Steinernema sp. /Xenorhabdus bovienii: how can genomics help us to understand virulence variations?

Gaelle Bisch , Sophie Gaudriault
Réseau Ecologie des Interactions Durables, Feb 2014, Montpellier, France
Conference papers hal-01837264v1

Genome Mining of Trojan Horse Antibiotics: Agrocin-like Compounds

Jean-Baptiste Rioux , Maylis Chaplais , Sophie Gaudriault , Sylvie Rebuffat , Yanyan Li
ESF-EMBO symposium on the Synthetic Biology of Antibiotic Production II, Aug 2014, Sant Feliu de Guixols, Spain
Conference papers hal-01837270v1

Candidate Virulence Loci in the Pan-Genome of the Entomopathogenic Bacterium Xenorhabdus bovienii

John Mc Mullen Ii , Gaelle Bisch , Jean-Claude Ogier , Sylvie Pages , Sophie Gaudriault
SIP Annual Meeting, Aug 2014, Mainz, Germany
Conference papers hal-01837269v1

Entomopathogenic nematode/bacteria couples Steinernema sp. /Xenorhabdus bovienii: how can genomics help us to understand virulence variations?

Gaelle Bisch , Sophie Gaudriault
5. Journée du réseau IMH, Mar 2014, Montpellier, France
Conference papers hal-01837263v1

Approches in silico et métagénomique pour caractériser le role du microbiome associé aux nematodes entomopathogènes

Jean-Claude Ogier , Sylvie Pages , Marie Frayssinet , Kevin Esteves , Estelle Jumas-Bilak
Colloque de Génomique Environnementale Rennes 2013, Nov 2013, Rennes, France
Conference papers hal-01604723v1

Pathology survey and comparative genomics in the bacterial insect pathogen Xenorhabdus

Sophie Gaudriault , Jean-Claude Ogier , Sylvie Pages , Gaelle Bisch , Nadege Ginibre
5. Congress of European Microbiologists (FEMS 2013), Jul 2013, Leipzig, Germany
Conference papers hal-01837267v1

Genomic comparison within Xenorhabdus bovienii species: the avirulent strain X. bovienii CS03 is characterized by its pseudogene content

Gaelle Bisch , Jean-Claude Ogier , Sylvie Pages , Roba El Hajj , Claudine Médigue
5. Congress of European Microbiologists (FEMS 2013), Jul 2013, Leipzig, Germany
Conference papers hal-01837265v1

Genomic comparison within Xenorhabdus genus: X. poinarii species characterized by a small genome and attenuated virulence toward insects

Jean-Claude Ogier , Sylvie Pages , Gaelle Bisch , Sebastien Carrere , Helene Chiapello
5. Congress of European Microbiologists (FEMS 2013), Jul 2013, Leipzig, Allemagne
Conference papers hal-01837266v1

Caractérisation du génome flexible des bactéries entomopathogènes Photorhabdus et Xenorhabdus pour l’identification de nouveaux facteurs d’adaptation à ses hôtes invertébrés

Jean-Claude Ogier , Sophie S. Gaudriault
3. Jounée du réseau IMH, Nov 2011, Montpellier, France
Conference papers hal-02808222v1

Unités de plasticité dans le génome de Photorhabdus : des réarrangements chromosomiques à l’échelle du temps du laboratoire à l’évolution des espèces.

Jean-Claude Ogier , Alexandra Calteau , Anne Lanois , Sylvie Pages , David Roche
8. Congrès National de la Société Française de Microbiologie (SFM), Jun 2010, Palais des Congrès, Parc Chanot, Marseille, France
Conference papers hal-02823581v1

Rôle de l’opéron dlt dans la résistance aux peptides antimicrobiens chez Bacillus cereus

Mireille Kallassy Awad , Ziad Abi-Khattar , Christina Nielsen-Leroux , Didier Lereclus , Sophie Gaudriault
Les Journées Internationales de Biotechnologie de l’Association Tunisienne de Biotechnologie, Dec 2010, Yassmine Hammamet, Tunisie
Conference papers hal-01204364v1

Génomique des bactéries entomopathogènes Photorhabdus et Xenorhabdus, Apport des NGS dans l'étude des interactions durables

Sophie S. Gaudriault
Réunion du réseau Écologie des Interactions durables (REID), Nov 2010, Lyon, France
Conference papers hal-02820551v1

HRP secreted proteins : their role in pathogenicity and HR elicitation

Marie Anne M. A. Barny , Sophie S. Gaudriault , Marie-Noelle Brisset , J.P. Paulin
8. International Workshop on fire blight, Oct 1998, Kusadasi, Turkey
Conference papers hal-02767321v1

Hrp secreted proteins: their role in pathogenicity and hr elicitation

Marie Anne M. A. Barny , Sophie S. Gaudriault , Marie-Noelle Brisset , J.P. Paulin
International workshop on fire blight, Oct 1998, Kusadasi, Turkey
Conference papers hal-02836702v1
Image document

Collections of Entomopathogenic Nematodes and Associated Bacteria for Biological Control of insect pests

Sylvie Pagès , Yascim Kamel , Aymeric Antoine-Lorquin , Jean Claude Ogier , Sophie Gaudriault
Celebrating 100 Years of the 1st EPN Discovery, Apr 2024, Logroño, Spain
Conference poster hal-04571451v1
Image document

A multi-approach improves the description of the entomopathogenic nematodes distribution in corn fields

Elisabeth Depuydt , Jean-Claude Ogier , Lisa Cabre , Nusrat Ali , Patrice Mahieu
16. Meeting of the IOBC-WRPS Working Group Biological and Integrated Control of Plant Pathogens, Jun 2023, Wageningen (NL), Netherlands
Conference poster hal-04129939v1

Role of the oral secretion microbiota of Spodoptera frugiperda in the modulation of defense responses in rice (Oryza sativa)

Laëtitia Leclerc , Pénélope Duval , Trang Hiêu Nguyen , Amélie Blanchot , Anne Sophie Petitot
XXVI International Congress of Entomology, Jul 2022, Helsinki, Finland
Conference poster hal-04192349v1

Modulation of jasmonate pathways in rice (Oryza sativa) by the microbiota present in the oral secretions of the Lepidopteran pest Spodoptera frugiperda

Laëtitia Leclerc , T H Nguyen , Amélie Blanchot , Sophie Gaudriault , Antony Champion
4ième symposium de la branche internationale de l'Entomological Society of America, Apr 2021, visioconférence, France
Conference poster hal-03673038v1

Modulation of jasmonate pathways in rice (Oryza sativa) by the microbiota present in the oral secretions of the Lepidopteran pest Spodoptera frugiperda

Laëtitia Leclerc , Pénélope Duval , Nguyen Th , Amélie Blanchot , Sophie Gaudriault
17ième symposium sur “Insect-Plant relationships” à Leiden, Jul 2021, visioconférence, France
Conference poster hal-03673047v1

Modifying the gut microbiota of insect larvea with a bacterial community from the soil

Marine Cambon , Jean-Claude Ogier , Marie Frayssinet , Jean-Baptiste Ferdy , Sophie S. Gaudriault
Holobiont, Apr 2017, Paris, France. 1 p., 2017
Conference poster hal-02789342v1
Image document

Caractérisation moléculaire du microbiome bactérien associé aux nématodes entomopathogènes

Jean-Claude Ogier , Sylvie Pages , Olivier Thaler , Marie Frayssinet , Estelle Jumas-Bilak
2. Colloque de Génomique Environnementale (GE), Nov 2013, Rennes, France. 2013
Conference poster hal-01219031v1

Génomique comparative dans le genre Xenorhabdus : l'espèce X. Poinarii caractérisée par un pouvoir pathogène atténué et un génome de petite taille

Jean-Claude Ogier , Sylvie Pages , Patrick Tailliez , Gaëlle Bisch , Corinne Teyssier
Journées des Microbiologistes de l’INRA 2012, Nov 2012, L'Isle-sur-la-Sorgue, France. , 2012
Conference poster hal-02810864v1

Identification de facteurs de virulence chez la bactérie pathogène d'insecte Xenorhabdus :de la comparaison génomique au phénotype d'un candidat

Gaëlle Bisch , Jean-Claude Ogier , Sophie S. Gaudriault
Journées des Microbiologistes de l’INRA 2012, Nov 2012, L'Isle-sur-la-Sorgue, France. , 2012
Conference poster hal-02808776v1

La protéine FliZ de Xenorhabdus nematophila : un régulateur pléiotropique

Anne Lanois , Sophie S. Gaudriault , Grégory Jubelin , Jerome Gouzy , Dany Severac
Journées des microbiologistes de l'INRA, Nov 2012, L'Isle-sur-Sorgue, France. , 2012
Conference poster hal-02811060v1

Identification de nouveaux facteurs de virulence chez la bactérie pathogène d’insecte Xenorhabdus par génomique comparative et fonctionnelle

Gaëlle Bisch , Sophie S. Gaudriault
4. Journées des Doctorants SPE, Jun 2012, Toulouse, France. 2012
Conference poster hal-02803415v1

Units of plasticity in bacterial genomes: new insight from the comparative genomics of two bacteria interacting with invertebrates, Photorhabdus and Xenorhabdus

Jean-Claude Ogier , Alexandra Calteau , Steve Forst , Heidi Goodrich-Blair , David Roche
4. Congress of the FEMS, Jun 2011, Geneva, Suisse. , 2011
Conference poster hal-02808493v1

Changement climatique & interactions entre organismes

Sophie Gaudriault , Anne-Nathalie Volkoff , Elsa Ballini , Claire Neema
Compétences de recherche de Montpellier et du Languedoc-Roussillon dans l'étude des impacts et adaptations au changement climatique, 20, Agropolis International, 87 p., 2015, Dossiers d'Agropolis International
Book sections hal-02154695v1

Génomique et plasticité génomique chez les bactéries pathogènes d’insecte, Photorhabdus et Xenorhabdus

Sophie S. Gaudriault
Sciences agricoles. Université Montpellier 2 (Sciences et Techniques), 2013
Habilitation à diriger des recherches tel-02807745v1