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Recent Asian origin of chytrid fungi causing global amphibian declines / Simon O’Hanlon in Science, 360 (2018) 

Public Citation [article]  inScience > 360 (2018) . - 621-627 Titre : Recent Asian origin of chytrid fungi causing global amphibian declines Type de document : Imprimé Auteurs : Simon O’Hanlon ; Adrien Rieux ; Rhys A. Farrer ; Gonçalo M. Rosa ; Bruce Waldman ; Arnaud Bataille ; Tiffany A. Kosch ; Kris A. Murray ; Balázs Brankovics ; Matteo Fumagalli ; Michael D. Martin ; Nathan Wales ; Mario Alvarado-Rybak ; Kieran A. Bates ; Lee Berger ; Suzanne Böll ; Lola Brookes ; Frances C. Clare ; Elodie A. Courtois ; Andrew A. Cunningham ; Thomas M. Doherty-Bone ; Pria Gosh ; David J. Gower ; William E. Hintz ; Jacob Höglund ; Thomas S. Jenkinson ; Chun-fu Lin ; Anssi Laurila ; Adeline Loyau ; An Martel ; Sara Meurling ; Claude Miaud ; Pete Minting ; Frank Pasmans ; Dirk S. Schmeller ; Benedikt Schmidt ; Jennifer M. G. Shelton ; Lee F. Skerratt ; Freya Smith ; Claudio Soto-Azat ; Matteo Spagnoletti ; Giulia Tessa ; Luís Felipe Toledo ; Andrés Valenzuella-Sánchez ; Ruhan Verster ; Judith Vörös ; Rebecca J. Webb ; Claudia Wierzbicki ; Emma Wombwell ; Kelly R. Zamudio ; David M. Aanensen ; Timothy Y. James ; M. Thomas P. Gilbert ; Ché Weldon ; Jaime Bosch ; François Balloux ; Trenton W. J. Garner ; Matthew C. Fisher Année de publication : 2018 Article en page(s) : 621-627 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Lac d'altitude Résumé : Globalized infectious diseases are causing species declines worldwide, but their source often remains elusive. We used whole-genome sequencing to solve the spatiotemporal origins of the most devastating panzootic to date, caused by the fungus Batrachochytrium dendrobatidis, a proximate driver of global amphibian declines. We traced the source of B. dendrobatidis to the Korean peninsula, where one lineage, BdASIA-1, exhibits the genetic hallmarks of an ancestral population that seeded the panzootic. We date the emergence of this pathogen to the early 20th century, coinciding with the global expansion of commercial trade in amphibians, and we show that intercontinental transmission is ongoing. Our findings point to East Asia as a geographic hotspot for B. dendrobatidis biodiversity and the original source of these lineages that now parasitize amphibians worldwide. Lien pérenne : DOI : 10.1126/science.aar1965 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=152317 O’Hanlon, Simon, Rieux, Adrien, Farrer, Rhys A., Rosa, Gonçalo M., Waldman, Bruce, Bataille, Arnaud, Kosch, Tiffany A., Murray, Kris A., Brankovics, Balázs, Fumagalli, Matteo, Martin, Michael D., Wales, Nathan, Alvarado-Rybak, Mario, Bates, Kieran A., Berger, Lee, Böll, Suzanne, Brookes, Lola, Clare, Frances C., Courtois, Elodie A., Cunningham, Andrew A., Doherty-Bone, Thomas M., Gosh, Pria, Gower, David J., Hintz, William E., Höglund, Jacob, Jenkinson, Thomas S., Lin, Chun-fu, Laurila, Anssi, Loyau, Adeline, Martel, An, Meurling, Sara, Miaud, Claude, Minting, Pete, Pasmans, Frank, Schmeller, Dirk S., Schmidt, Benedikt, Shelton, Jennifer M. G., Skerratt, Lee F., Smith, Freya, Soto-Azat, Claudio, Spagnoletti, Matteo, Tessa, Giulia, Toledo, Luís Felipe, Valenzuella-Sánchez, Andrés, Verster, Ruhan, Vörös, Judith, Webb, Rebecca J., Wierzbicki, Claudia, Wombwell, Emma, Zamudio, Kelly R., Aanensen, David M., James, Timothy Y., Gilbert, M. Thomas P., Weldon, Ché, Bosch, Jaime, Balloux, François, Garner, Trenton W. J., Fisher, Matthew C. 2018 Recent Asian origin of chytrid fungi causing global amphibian declines. Science, 360: 621-627.

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