Academic Journal
Population genomics of Drosophila suzukii reveal longitudinal population structure and signals of migrations in and out of the continental United States
| العنوان: | Population genomics of Drosophila suzukii reveal longitudinal population structure and signals of migrations in and out of the continental United States |
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| المؤلفون: | Lewald, Kyle M, Abrieux, Antoine, Wilson, Derek A, Lee, Yoosook, Conner, William R, Andreazza, Felipe, Beers, Elizabeth H, Burrack, Hannah J, Daane, Kent M, Diepenbrock, Lauren, Drummond, Francis A, Fanning, Philip D, Gaffney, Michael T, Hesler, Stephen P, Ioriatti, Claudio, Isaacs, Rufus, Little, Brian A, Loeb, Gregory M, Miller, Betsey, Nava, Dori E, Rendon, Dalila, Sial, Ashfaq A, da Silva, Cherre S Bezerra, Stockton, Dara G, Van Timmeren, Steven, Wallingford, Anna, Walton, Vaughn M, Wang, Xingeng, Zhao, Bo, Zalom, Frank G, Chiu, Joanna C |
| المساهمون: | Lewald, K.M., Abrieux, A., Wilson, D.A., Lee, Y., Conner, W.R., Andreazza, F., Beers, E.H., Burrack, H.J., Daane, K.M., Diepenbrock, L., Drummond, F.A., Fanning, P.D., Gaffney, M.T., Hesler, S.P., Ioriatti, C., Isaacs, R., Little, B.A., Loeb, G.M., Miller, B., Nava, D.E., Rendon, D., Sial, A.A., da Silva, C.S.B., Stockton, D.G., Van Timmeren, S., Wallingford, A., Walton, V.M., Wang, X., Zhao, B., Zalom, F.G., Chiu, J.C. |
| بيانات النشر: | US |
| سنة النشر: | 2021 |
| المجموعة: | Fondazione Edmund Mach: IRIS-OpenPub |
| مصطلحات موضوعية: | Drosophila suzukii, Spotted-wing Drosophila, Invasion genomics, Population structure, Genetic diversity, Settore AGR/11 - ENTOMOLOGIA GENERALE E APPLICATA |
| الوصف: | Drosophila suzukii, or spotted-wing drosophila, is now an established pest in many parts of the world, causing significant damage to numerous fruit crop industries. Native to East Asia, D. suzukii infestations started in the United States (U.S.) a decade ago, occupying a wide range of climates. To better understand invasion ecology of this pest, knowledge of past migration events, population structure, and genetic diversity is needed. In this study, we sequenced whole genomes of 237 individual flies collected across the continental U.S., as well as several sites in Europe, Brazil, and Asia, to identify and analyze hundreds of thousands of genetic markers. We observed strong population structure between Western and Eastern U.S. populations, but no evidence of any population structure between different latitudes within the continental U.S., suggesting there is no broad-scale adaptations occurring in response to differences in winter climates. We detect admixture from Hawaii to the Western U.S. and from the Eastern U.S. to Europe, in agreement with previously identified introduction routes inferred from microsatellite analysis. We also detect potential signals of admixture from the Western U.S. back to Asia, which could have important implications for shipping and quarantine policies for exported agriculture. We anticipate this large genomic dataset will spur future research into the genomic adaptations underlying D. suzukii pest activity and development of novel control methods for this agricultural pest |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | Elettronico/Electronic |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/34599814; info:eu-repo/semantics/altIdentifier/wos/WOS:000735920300032; volume:11; issue:12; journal:G3; http://hdl.handle.net/10449/70357; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85121124637 |
| DOI: | 10.1093/g3journal/jkab343 |
| الاتاحة: | http://hdl.handle.net/10449/70357 https://doi.org/10.1093/g3journal/jkab343 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.AFB7853 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1093/g3journal/jkab343 |
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