A European-wide dataset to uncover adaptive traits of Listeria monocytogenes to diverse ecological niches
2022
Félix, Benjamin | Sevellec, Yann | Palma, Federica | Douarre, Pierre Emmanuel | Felten, Arnaud | Radomski, Nicolas | Mallet, Ludovic, L. | Blanchard, Yannick | Leroux, Aurélie | Soumet, Christophe | Bridier, Arnaud, A. | Piveteau, Pascal | Ascensio, Eliette | Hébraud, Michel | Karpíšková, Renáta | Gelbíčová, Tereza | Torresi, Marina | Pomilio, Francesco | Cammà, Cesare | Di Pasquale, Adriano | Skjerdal, Taran | Pietzka, Ariane | Ruppitsch, Werner | Canelhas, Monica Ricão | Papić, Bojan | Hurtado, Ana | Wullings, Bart | Bulawova, Hana | Castro, Hanna | Lindström, Miia | Korkeala, Hannu | Šteingolde, Žanete | Kramarenko, Toomas | Cabanova, Lenka | Szymczak, Barbara | Gareis, Manfred | Oswaldi, Verena | Marti, Elisabet | Seyfarth, Anne-Mette | Leblanc, Jean-Charles | Guillier, Laurent | Roussel, Sophie | Laboratoire de sécurité des aliments de Maisons-Alfort (LSAl) ; Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES) | Laboratoire de Ploufragan-Plouzané-Niort [ANSES] ; Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES) | Laboratoire de Fougères - ANSES ; Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES) | Optimisation des procédés en Agriculture, Agroalimentaire et Environnement (UR OPAALE) ; Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | Agroécologie [Dijon] ; Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | Microbiologie Environnement Digestif Santé (MEDIS) ; Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Clermont Auvergne (UCA) | Veterinary Research Institute [Brno] (VRI) | Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise Guiseppe Caporale (IZSAM) ; Partenaires INRAE | Norwegian Veterinary Institute [Oslo] (NVI) | Austrian Agency for Health and Food Safety (AGES) | Livsmedelsverket [Swedish Food Agency] | University of Ljubljana | Neiker-Instituto Vasco de Investigación y Desarrollo Agrario (SPAIN) ; Instituto Vasco de Investigación y Desarrollo Agrario [Derio] (NEIKER) | Basque Research and Technology Alliance (BRTA) | Wageningen Food Safety Research (WFSR) ; Wageningen University and Research [Wageningen] (WUR) | State Veterinary Institute (SVU) | Department of Food Hygiene and Environmental Health [Helsinki] ; Faculty of Veterinary Medicine [Helsinki] ; Helsingin yliopisto = Helsingfors universitet = University of Helsinki-Helsingin yliopisto = Helsingfors universitet = University of Helsinki | Institute of Food Safety, Animal Health and Environment (BIOR) | Tartu Ülikool = University of Tartu [Estonie] | Department of Molecular Biology and Epizootiology, Veterinary and Food Institute in Dolny Kubin, State Veterinary and Food Institute, NRL for Honeybee Health, 026 01 Dolny Kubin, Slovakia | West Pomeranian University of Technology Szczecin | Ludwig Maximilian University [Munich] = Ludwig Maximilians Universität München (LMU) | Freie Universität Berlin | Agroscope | National Food Institute [Lyngby] (Forside) | European Project: 773830, H2020-SFS-2017-1 ,One Health EJP(2018)
International audience
Show more [+] Less [-]English. Listeria monocytogenes ( Lm ) is a ubiquitous bacterium that causes listeriosis, a serious foodborne illness. In the nature-to-human transmission route, Lm can prosper in various ecological niches. Soil and decaying organic matter are its primary reservoirs. Certain clonal complexes (CCs) are over-represented in food production and represent a challenge to food safety. To gain new understanding of Lm adaptation mechanisms in food, the genetic background of strains found in animals and environment should be investigated in comparison to that of food strains. Twenty-one partners, including food, environment, veterinary and public health laboratories, constructed a dataset of 1484 genomes originating from Lm strains collected in 19 European countries. This dataset encompasses a large number of CCs occurring worldwide, covers many diverse habitats and is balanced between ecological compartments and geographic regions. The dataset presented here will contribute to improve our understanding of Lm ecology and should aid in the surveillance of Lm . This dataset provides a basis for the discovery of the genetic traits underlying Lm adaptation to different ecological niches.
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