FN Archimer Export Format PT J TI Phage–host coevolution in natural populations BT AF Piel, Damien Bruto, Maxime Labreuche, Yannick Blanquart, François Goudenège, David Barcia-Cruz, Rubén Chenivesse, Sabine Le Panse, Sophie James, Adele Dubert, Javier Petton, Bruno Lieberman, Erica Wegner, K. Mathias Hussain, Fatima A. Kauffman, Kathryn M. Polz, Martin F. Bikard, David Gandon, Sylvain Rocha, Eduardo P. C. Le Roux, Frederique AS 1:1,2;2:2;3:1,2;4:3,4;5:1,2;6:2,5;7:2;8:2;9:1;10:2,5,6;11:1;12:7;13:8;14:6;15:6;16:6,9;17:10;18:11;19:12;20:1,2; FF 1:PDG-RBE-PFOM;2:PDG-RBE-PFOM;3:PDG-RBE-PFOM;4:;5:PDG-RBE-PFOM;6:;7:;8:;9:PDG-RBE-PFOM;10:;11:PDG-RBE-PFOM-LPI;12:;13:;14:;15:;16:;17:;18:;19:;20:PDG-RBE-PFOM; C1 Ifremer, Unité Physiologie Fonctionnelle des Organismes Marins, ZI de la Pointe du Diable, Plouzané, France Sorbonne Université, UPMC Paris 06, CNRS, UMR 8227, Integrative Biology of Marine Models, Station Biologique de Roscoff, Roscoff cedex, France Centre for Interdisciplinary Research in Biology (CIRB), Collège de France, CNRS, INSERM, PSL Research University, Paris, France Infection Antimicrobials Modelling Evolution, UMR 1137, INSERM, Université de Paris, Paris, France Department of Microbiology and Parasitology, CIBUS-Faculty of Biology, Universidade de Santiago de Compostela, Santiago de Compostela, Spain Department of Civil and Environmental Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA Eligo Bioscience, Paris, France AWI - Alfred Wegener Institut - Helmholtz-Zentrum für Polar- und Meeresforschung, Coastal Ecology, Waddensea Station Sylt, List, Germany Division of Microbial Ecology, Centre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria Synthetic Biology Group, Department of Microbiology, Institut Pasteur, Paris, France CEFE (UMR 5175 CNRS - Université de Montpellier - Université Paul Valéry - EPHE), Montpellier, France Institut Pasteur, Université de Paris, CNRS UMR3525, Microbial Evolutionary Genomics, Paris, France C2 IFREMER, FRANCE UNIV SORBONNE, FRANCE COLL FRANCE, FRANCE UNIV PARIS, FRANCE UNIV SANTIAGO DE COMPOSTELA, SPAIN MIT, USA ELIGO BIOSCIENCE, FRANCE INST A WEGENER, GERMANY UNIV VIENNA, AUSTRIA INST PASTEUR, FRANCE UNIV MONTPELLIER, FRANCE INST PASTEUR, FRANCE SI ROSCOFF BREST ARGENTON SE PDG-RBE-PFOM PDG-RBE-PFOM-LPI UM LEMAR IN WOS Ifremer UPR WOS Ifremer UMR copubli-france copubli-europe copubli-univ-france copubli-int-hors-europe IF 28.3 TC 40 UR https://archimer.ifremer.fr/doc/00780/89208/95186.pdf LA English DT Article AB Coevolution between bacteriophages (phages) and their bacterial hosts occurs through changes in resistance and counter-resistance mechanisms. To assess phage–host evolution in wild populations, we isolated 195 Vibrio crassostreae strains and 243 vibriophages during a 5-month time series from an oyster farm and combined these isolates with existing V. crassostreae and phage isolates. Cross-infection studies of 81,926 host–phage pairs delineated a modular network where phages are best at infecting co-occurring hosts, indicating local adaptation. Successful propagation of phage is restricted by the ability to adsorb to closely related bacteria and further constrained by strain-specific defence systems. These defences are highly diverse and predominantly located on mobile genetic elements, and multiple defences are active within a single genome. We further show that epigenetic and genomic modifications enable phage to adapt to bacterial defences and alter host range. Our findings reveal that the evolution of bacterial defences and phage counter-defences is underpinned by frequent genetic exchanges with, and between, mobile genetic elements. PY 2022 PD JUN SO Nature Microbiology SN 2058-5276 PU Springer Science and Business Media LLC VL 7 IS 7 UT 000817028500005 BP 1075 EP 1086 DI 10.1038/s41564-022-01157-1 ID 89208 ER EF