Gaétan Le Floch

Publications

Article dans une revue (43)

Delving into the soil and phytomicrobiome for disease suppression: A case study for the control of Fusarium Head Blight of cereals Toan Bao Hung Nguyen,Amandine Henri-Sanvoisin,Gaétan Le Floch,Adeline Picot Science of the Total Environment, 2025, 965, pp.178655. ⟨10.1016/j.scitotenv.2025.178655⟩ Article dans une revue hal-05386738v1
Genome evolution and transcriptome plasticity is associated with adaptation to monocot and dicot plants in Colletotrichum fungi Riccardo Baroncelli,José Cobo-Díaz,Tiziano Benocci,Mao Peng,Evy Battagliaet al. GigaScience, 2024, 13, pp.giae036. ⟨10.1093/gigascience/giae036⟩ Article dans une revue hal-04915149v1
Shifts in Fusarium Communities and Mycotoxins in Maize Residues, Soils, and Wheat Grains throughout the Wheat Cycle: Implications for Fusarium Head Blight Epidemiology Toan Bao Hung Nguyen,Amandine Henri-Sanvoisin,Monika Coton,Gaétan Le Floch,Adeline Picot Microorganisms, 2024, 12 (9), pp.1783. ⟨10.3390/microorganisms12091783⟩ Article dans une revue hal-04809305v1
First Report of Grapefruit Rot Caused by Colletotrichum gloeosporioides and C. karsti in France P. Nodet,D. da Lio,N. Dubreuil,A. Leboulanger,G. Le Floch Plant Disease, 2023, 107 (9), pp.2869. ⟨10.1094/PDIS-04-23-0659-PDN⟩ Article dans une revue hal-04209368v1
Profiling Walnut Fungal Pathobiome Associated with Walnut Dieback Using Community-Targeted DNA Metabarcoding Marie Belair,Flora Pensec,Jean-Luc Jany,Gaétan Le Floch,Adeline Picot Plants, 2023, 12 (12), pp.2383. ⟨10.3390/plants12122383⟩ Article dans une revue hal-05468242v1
Influence of Maize Residues in Shaping Soil Microbiota and Fusarium spp. Communities José Cobo-Díaz,Fabienne Legrand,Gaëtan Le Floch,Adeline Picot Microbial ecology, 2022, 83 (3), pp.702-713. ⟨10.1007/s00248-021-01797-6⟩ Article dans une revue anses-03774009v1
Colletotrichum : new pathogen in walnut orchards – characterization of the fungus and research on control methods A. Verhaeghe,C. Masson,G. Le Floch,M. Giraud,P. Nodet Acta Horticulturae, 2021, 1318, pp.147-150. ⟨10.17660/ActaHortic.2021.1318.22⟩ Article dans une revue hal-03333853v1
Complete Genome Sequence of the Plant-Pathogenic Fungus &lt;i&gt;Colletotrichum lupini&lt;/i&gt; Riccardo Baroncelli,Flora Pensec,Daniele da Lio,Thais Boufleur,Isabel Vicenteet al. Molecular Plant-Microbe Interactions, 2021, 34 (12), pp.1461 - 1464. ⟨10.1094/mpmi-07-21-0173-a⟩ Article dans une revue hal-05469258v1
Fungal Planet description sheets: 1182–1283 P.W. Crous,D.A. Cowan,G. Maggs-Kölling,N. Yilmaz,R. Thangavelet al. Persoonia, 2021, ⟨10.3767/persoonia.2021.46.11⟩ Article dans une revue hal-03296375v1
Water Microbiota in Greenhouses With Soilless Cultures of Tomato by Metabarcoding and Culture-Dependent Approaches Adeline Picot,José F Cobo-Díaz,Audrey Pawtowski,Christelle Donot,Fabienne Legrandet al. Frontiers in Microbiology, 2020, 11, ⟨10.3389/fmicb.2020.01354⟩ Article dans une revue hal-05469170v1
Deciphering the Infectious Process of Colletotrichum lupini in Lupin through Transcriptomic and Proteomic Analysis Guillaume Dubrulle,Adeline Picot,Stéphanie Madec,Erwan Corre,Audrey Pawtowskiet al. Microorganisms, 2020, 8 (10), pp.1621. ⟨10.3390/microorganisms8101621⟩ Article dans une revue hal-03009610v1
Phylogenetic Diversity and Effect of Temperature on Pathogenicity of Colletotrichum lupini Guillaume Dubrulle,Flora Pensec,Adeline Picot,Karim Rigalma,Audrey Pawtowskiet al. Plant Disease, 2020, 104 (3), pp.938-950. ⟨10.1094/PDIS-02-19-0273-RE⟩ Article dans une revue hal-02280386v1
Identification and characterization of a new Type III polyketide synthase from a marine yeast, Naganishia uzbekistanensis Laure Martinelli,Vanessa Redou,Bastien Cochereau,Ludovic Delage,Nolwenn Hymeryet al. Marine drugs, 2020, 18 (12), 21 p. ⟨10.3390/md18120637⟩ Article dans une revue hal-03321249v1
Colletotrichum en verger de noyers - Avancées des travaux sur ce pathogène complexe Cyrielle Masson,Agnes Verhaeghe,Gaëtan Le Floch,Patrice Nodet,Marie-Neige Hebrard Infos CTIFL, 2019, 350, pp.35-41 Article dans une revue hal-02144556v1
First Report of Colletotrichum fructicola Causing Apple Bitter Rot in Europe Patrice Nodet,Morgane Chalopin,Xavier Crété,Riccardo Baroncelli,Gaëtan Le Floch Plant Disease, 2019, 103 (7), pp.1767. ⟨10.1094/PDIS-11-18-1915-PDN⟩ Article dans une revue hal-01977210v1
Effect of tillage and static abiotic soil properties on microbial diversity F. Legrand,A. Picot,J. F. Cobo-Diaz,Matthieu Carof,W. Chenet al. Applied Soil Ecology, 2018, 132, pp.135-145. ⟨10.1016/j.apsoil.2018.08.016⟩ Article dans une revue hal-02056887v1
Combined Metabarcoding and Multi-locus approach for Genetic characterization of Colletotrichum species associated with common walnut (Juglans regia) anthracnose in France Daniele da Lio,José Cobo-Díaz,Cyrielle Masson,Morgane Chalopin,Djiby Kebeet al. Scientific Reports, 2018, 8 (1), pp.10765 - 10765. ⟨10.1038/s41598-018-29027-z⟩ Article dans une revue hal-01857172v1
Whole-Genome Sequence of the Orchid Anthracnose Pathogen Colletotrichum orchidophilum Riccardo Baroncelli,Serenella Sukno,Sabrina Sarrocco,Giovanni Cafà,Gaëtan Le Flochet al. Molecular Plant-Microbe Interactions, 2018, 31 (10), pp.979 - 981. ⟨10.1094/MPMI-03-18-0055-A⟩ Article dans une revue hal-01909691v1
Development of qPCR assays to monitor the ability of Gliocladium catenulatum J1446 to reduce the cereal pathogen Fusarium graminearum inoculum in soils Fabienne Legrand,Adeline A. Picot,José Francisco Cobo-Díaz,Olivier Cor,Georges Barbieret al. European Journal of Plant Pathology, 2018, 152, pp.285-295. ⟨10.1007/s10658-018-1473-0⟩ Article dans une revue hal-01866819v1
First Report of Pear Bitter Rot Caused by Colletotrichum fioriniae in France D. da Lio,R. Baroncelli,A. Weill,Gaëtan Le Floch,Patrice Nodet Plant Disease, 2017, 101 (7), pp.1319 - 1319. ⟨10.1094/PDIS-01-17-0129-PDN⟩ Article dans une revue hal-01560665v1
Challenges facing the biological control strategies for the management of Fusarium Head Blight of cereals caused by F. graminearum Fabienne Legrand,Adeline A. Picot,José Francisco Cobo-Díaz,Wen Chen,Gaëtan Le Floch Biological Control, 2017, 113, pp.26 - 38. ⟨10.1016/j.biocontrol.2017.06.011⟩ Article dans une revue hal-01866801v1
The Colletotrichum acutatum Species Complex as a Model System to Study Evolution and Host Specialization in Plant Pathogens Riccardo Baroncelli,Pedro Talhinhas,Flora Pensec,Serenella Sukno,Gaëtan Le Flochet al. Frontiers in Microbiology, 2017, 8, ⟨10.3389/fmicb.2017.02001⟩ Article dans une revue hal-01866807v1
Gene family expansions and contractions are associated with host range in plant pathogens of the genus Colletotrichum Riccardo Baroncelli,Daniel Buchvaldt Amby,Antonio Zapparata,Sabrina Sarrocco,Giovanni Vannacciet al. BMC Genomics, 2016, 17, pp.555. ⟨10.1186/s12864-016-2917-6⟩ Article dans une revue hal-01866834v1
First Report of Apple Bitter Rot Caused by Colletotrichum fioriniae in Brittany, France Patrice Nodet,Riccardo Baroncelli,Dorothée Faugère,Gaëtan Le Floch Plant Disease, 2016, 100 (7), pp.1497. ⟨10.1094/PDIS-11-15-1353-PDN⟩ Article dans une revue hal-01328445v1
Insights into Penicillium roqueforti Morphological and Genetic Diversity Guillaume Gillot,Jean-Luc Jany,Monika Coton,Gaëtan Le Floch,Stella Debaetset al. PLoS ONE, 2015, ⟨10.1371/journal.pone.0129849⟩ Article dans une revue hal-01302692v1
Pneumocystis jirovecii in the air surrounding patients with Pneumocystis pulmonary colonization. Solène Le Gal,Laurence Pougnet,Céline Damiani,Emilie Fréalle,Paul Guéguenet al. Diagnostic Microbiology and Infectious Disease, 2015, 82 (2), pp.137-42. ⟨10.1016/j.diagmicrobio.2015.01.004⟩ Article dans une revue istex hal-01275093v1
Développement de substrats bioactifs issus des herbiers d'échouage zostera sp., pour la culture légumière hors-sol Maude Benoit,Jean-Francois Sassi,Aurélie Rousset,Patricia Letousey,Gaëtan Le Flochet al. Innovations Agronomiques, 2014, 34, pp.339-352. ⟨10.17180/kmwf-7q36⟩ Article dans une revue hal-04690134v1
Biological control of plant pathogens: Advantages and limitations seen through the case study of Pythium oligandrum J. Gerbore,Jonathan Gerbore,Nicole Benhamou,Jessica Vallance,Gaëtan Le Flochet al. Environmental Science and Pollution Research, 2014, 21 (7), pp.4847-4860. ⟨10.1007/s11356-013-1807-6⟩ Article dans une revue hal-01557863v1
Polyphenol content and biological activities of Mesembryanthemum edule organs after fractionation Hanen Falleh,Nadia Trabelsi,Michèle Bonenfant-Magné,Gaëtan Le Floch,Chedly Abdellyet al. Industrial Crops and Products, 2013, 42, pp.145-152. ⟨10.1016/j.indcrop.2012.05.033⟩ Article dans une revue istex hal-00766615v1
Pythium oligandrum: an example of opportunistic success Nicole Benhamou,Gaëtan Le Floch,Jessica J. Vallance,Jonathan Gerbore,Damien Grizardet al. Microbiology, 2012, 158, pp.2679-2694. ⟨10.1099/mic.0.061457-0⟩ Article dans une revue hal-02649433v1
Antimicrobial, antioxidant and phytochemical investigations of sea buckthorn (Hippophaë rhamnoides L.) leaf, stem, root and seed Thomas Michel,Emilie Destandau,Gaëtan Le Floch,Marie Elisabeth Lucchesi,Claire Elfakir Food Chemistry, 2012, 131 (3), pp.754-760. ⟨10.1016/j.foodchem.2011.09.029⟩ Article dans une revue istex hal-05184997v1
Improved molecular methods to characterise Serpula lacrymans and other Basidiomycetes involved in wood decay Sundy Maurice,Gaëtan Le Floch,Marie Le Bras-Quéré,Georges Barbier Journal of Microbiological Methods, 2011, 84 (2), pp.208 - 215. ⟨10.1016/j.mimet.2010.11.018⟩ Article dans une revue hal-01866598v1
New antibacterial and cytotoxic activities of falcarindiol isolated in Crithmum maritimum L. leaf extract Laetitia Meot-Duros,Stéphane Cerantola,Hélène Talarmin,C. Le Meur,Gaëtan Le Flochet al. Food and Chemical Toxicology, 2010, 48 (2), pp.553-557 Article dans une revue halshs-00651464v1
Combining the oomycete Pythium oligandrum with two other antagonistic fungi: Root relationships and tomato grey mold biocontrol Gaëtan Le Floch,Jessica Vallance,Nicole Benhamou,Patrice Rey Biological Control, 2009, 50 (3), pp.288-298. ⟨10.1016/j.biocontrol.2009.04.013⟩ Article dans une revue istex hal-00555155v1
Biocontrol management in soilless culture: Impact of the antagonist Pythium oligandrum on native fungal populations Jessica Vallance,Gaëtan Le Floch,Franck Déniel,Patrice Rey IOBC Technology, 2009, 43, pp.189-192 Article dans une revue hal-00555159v1
Influence of Pythium oligandrum biocontrol on fungal and oomycete population dynamics in the rhizosphere Jessica Vallance,Gaëtan Le Floch,Franck Déniel,Georges Barbier,C. André Lévesqueet al. Applied and Environmental Microbiology, 2009, 75 (14), pp.4790-4800. ⟨10.1128/AEM.02643-08⟩ Article dans une revue hal-00555082v1
Pythium oligandrum biocontrol: Influence on fungal populations’ dynamics and plant resistance Jessica Vallance,Gaëtan Le Floch,F. Deniel,Patrice P. Rey Phytopathology, 2008, 98 (6), pp.S161 Article dans une revue hal-02655545v1
Radical scavenging, antioxidant and antimicrobial activities of halophytic species Laetitia Meot-Duros,Gaëtan Le Floch,Christian Magné Journal of Ethnopharmacology, 2008, 116 (2), pp.258-262. ⟨10.1016/j.jep.2007.11.024⟩ Article dans une revue hal-00554858v1
Rhizosphere persistence of three Pythium oligandrum strains in tomato soilless culture assessed by DNA macroarrayand real-time PCR Gaëtan Le Floch,James Tambong,Jessica Vallance,Yves Tirilly,André Lévesqueet al. FEMS Microbiology Ecology, 2007, 61 (2), pp.317-326. ⟨10.1111/j.1574-6941.2007.00348.x⟩ Article dans une revue hal-00554952v1
Characterisation of the early events in atypical tomato root colonisation by a biocontrol agent, Pythium oligandrum. Gaëtan Le Floch,Nicole Benhamou,Emina Mamaca,Maria-Isabel Salerno,Yves Tirillyet al. Plant Physiology and Biochemistry, 2005, 43 (1), pp.1-11. ⟨10.1016/j.plaphy.2004.10.005⟩ Article dans une revue istex hal-00470091v1
Impact of auxin-compounds produced by the antagonistic fungus Pythium oligandrum or the minor pathogen Pythium group F on plant growth Gaëtan Le Floch,Patrice Rey,E Benizri,Nicole Benhamou,Yves Tirilly Plant and Soil, 2003, 257 (2), pp.459-470 Article dans une revue hal-02681017v1
Enhancement of development and induction of resistance in tomato plants by the antagonist, Pythium oligandrum Gaëtan Le Floch,Patrice Rey,Franck Déniel,Nicole Benhamou,Karine Picardet al. Agronomie, 2003, 23 (5-6), pp.455-460. ⟨10.1051/agro:2003018⟩ Article dans une revue hal-00886197v1
L'unité biologique du bulbe d'Echalote au cours du temps A. Cottignies,J. Cohat,Gaëtan Le Floch,N. Delpierre,M. Le Nard Acta Botanica Gallica, 1999, 146 (2), pp.169-178 Article dans une revue hal-02698357v1

Communication dans un congrès (5)

Occurrence of Colletotrichum species, causal agents of anthracnose on walnuts, in France by cultural and metabarcoding approaches during ripening. Flora Pensec,Marie Belair,Cyrielle Masson,Charline Lindé,Gaëtan Le Flochet al. 16th European Conference on Fungal Genetics ECGF, Mar 2023, Innsbruck, Austria Communication dans un congrès hal-04778722v1
Infectious process and intraspecific diversity of Colletotrichum lupini, a fungal pathogen responsible for lupin anthracnose Gaëtan Le Floch,Guillaume Dubrulle,Flora Pensec,Adeline Picot,Patrice Nodetet al. 15th European Conference on Fungal Genetics, Feb 2020, Rome, Italy Communication dans un congrès hal-02568320v1
Colletotrichum : New pathogen in walnut orchards. Caracterization of the fungus and research on control methods Agnes Verhaeghe,Cyrielle Masson,Gaëtan Le Floch,Michel Giraud,Patrice Nodet VIII International Symposium on Walnut, Cashew and Pecan, International Society for Horticultural Science, Dec 2017, Santiago, Chile Communication dans un congrès hal-03333881v1
Vers un conservatoire des gestes techniques et professionnels dans les IUT. Jean Vareille,Gaëtan Le Floch,Franck Le Poulain,Graziella Bourgès,Jason Baehrelet al. 1er Congrès National de la Recherche en IUT, Jun 2012, Tours, France Communication dans un congrès hal-00761647v1
Biocontrol management in soilless culture: impact of the antagonist Phytium oligandrum on native populations Jessica J. Vallance,Gaëtan Le Floch,Franck Déniel,Patrice P. Rey Working Group “Integrated Control of Plant Pathogens", Ville service., Sep 2008, Interlaken, Switzerland. 390 p Communication dans un congrès hal-02755360v1

Poster de conférence (4)

The infectious process of Colletotrichum lupini, a major threat for lupin crops Guillaume Dubrulle,Flora Pensec,Adeline Picot,Riccardo Baroncelli,Stéphanie Madecet al. International Congress of Plant Pathology (ICPP) 2018: Plant Health in A Global Economy, Jul 2018, Boston, United States Poster de conférence hal-01977230v1
A deepen knowledge of Colletotrichum lupini, a major threat for Lupin cultures Riccardo Baroncelli,Guillaume Dubrulle,Henri Lepilleur,Daniele da Lio,Morgane Chalopinet al. 12th European Foundation for Plant Pathology (EFPP) & 10th French Society for Plant Pathology (SFP) Conferences: "Deepen Knowledge in Plant Pathology for Innovative Agro-Ecology", May 2017, Dunkerque, France. Poster de conférence hal-01870122v1
Insights into Penicillium roqueforti morphological, genetic and functional diversity Guillaume Gillot,Monika Coton,Jean-Luc Lany,Marie-Bernadette Maillard,Gaëtan Le Flochet al. IDF World Dairy Summit 2015, Sep 2015, Vilnius, Lithuania. , 2015 Poster de conférence hal-01454527v1
Pythium oligandrum biocontrol: Influence on fungal populations’ dynamics and plant resistance Jessica Vallance,Gaëtan Le Floch,F. Deniel,Patrice P. Rey APS 2008 Centennial Meeting, Jul 2008, Minneapolis, United States. , 2008 Poster de conférence hal-02817751v1

Chapitre d'ouvrage (1)

Pathogenic and beneficial microorganisms in soilless cultures Jessica J. Vallance,F. Deniel,Gaëtan Le Floch,Lucia Guérin-Dubrana,Dominique Blancardet al. Sustainable Agriculture Volume 2, Springer Netherlands, 2011, 978-94-007-0394-0 (online) 978-94-007-0393-3 (print). ⟨10.1007/978-94-007-0394-0_31⟩ Chapitre d'ouvrage hal-02809912v1