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タイトル: | Wildlife disease. Recent introduction of a chytrid fungus endangers Western Palearctic salamanders. |
著者: | Martel, A Blooi, M Adriaensen, C Van Rooij, P Beukema, W Fisher, M C Farrer, R A Schmidt, B R Tobler, U Goka, K Lips, K R Muletz, C Zamudio, K R Bosch, J Lötters, S Wombwell, E Garner, T W J Cunningham, A A Spitzen-van der Sluijs, A Salvidio, S Ducatelle, R Nishikawa, K https://orcid.org/0000-0002-6274-4959 (unconfirmed) Nguyen, T T Kolby, J E Van Bocxlaer, I Bossuyt, F Pasmans, F |
著者名の別形: | 西川, 完途 |
発行日: | 31-Oct-2014 |
出版者: | American Association for the Advancement of Science |
誌名: | Science |
巻: | 346 |
号: | 6209 |
開始ページ: | 630 |
終了ページ: | 631 |
抄録: | Emerging infectious diseases are reducing biodiversity on a global scale. Recently, the emergence of the chytrid fungus Batrachochytrium salamandrivorans resulted in rapid declines in populations of European fire salamanders. Here, we screened more than 5000 amphibians from across four continents and combined experimental assessment of pathogenicity with phylogenetic methods to estimate the threat that this infection poses to amphibian diversity. Results show that B. salamandrivorans is restricted to, but highly pathogenic for, salamanders and newts (Urodela). The pathogen likely originated and remained in coexistence with a clade of salamander hosts for millions of years in Asia. As a result of globalization and lack of biosecurity, it has recently been introduced into naïve European amphibian populations, where it is currently causing biodiversity loss. |
記述: | 両生類の新興感染症イモリツボカビがアジア起源であることを解明 -グローバル化がもたらす生物多様性への脅威-. 京都大学プレスリリース. 2014-11-05. |
著作権等: | © 2014 American Association for the Advancement of Science. This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
URI: | http://hdl.handle.net/2433/191082 |
DOI(出版社版): | 10.1126/science.1258268 |
PubMed ID: | 25359973 |
関連リンク: | https://www.kyoto-u.ac.jp/ja/research-news/2014-11-05-0 |
出現コレクション: | 学術雑誌掲載論文等 |
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