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Genomic architecture and introgression shape a butterfly radiation

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dc.creatorEdelman, Nathaniel B.spa
dc.creatorFrandsen, Paul B.spa
dc.creatorMiyagi, Michaelspa
dc.creatorClavijo, Bernardospa
dc.creatorDavey, Johnspa
dc.creatorDikow, Rebecca B.spa
dc.creatorGarcía-Accinelli, Gonzalospa
dc.creatorVan Belleghem, Steven M.spa
dc.creatorPatterson, Nickspa
dc.creatorNeafsey, Daniel E.spa
dc.creatorChallis, Richardspa
dc.creatorKumar, Sujaispa
dc.creatorMoreira, Gilson R. P.spa
dc.creatorSalazar, Camilospa
dc.creatorChouteau, Mathieuspa
dc.creatorCounterman, Brian A.spa
dc.creatorPapa, Riccardospa
dc.creatorBlaxter, Markspa
dc.creatorReed, Robert D.spa
dc.creatorDasmahapatra, Kanchon K.spa
dc.creatorKronforst, Marcusspa
dc.creatorJoron, Mathieuspa
dc.creatorJiggins, Chris Dspa
dc.creatorMcMillan, W. Owenspa
dc.creatorDi Palma, Federicaspa
dc.creatorBlumberg, Andrew J.spa
dc.creatorWakeley, Johnspa
dc.creatorJaffe, Davidspa
dc.creatorMallet, Jamesspa
dc.date.accessioned2020-05-26T00:00:50Z
dc.date.available2020-05-26T00:00:50Z
dc.date.created2019spa
dc.description.abstractWe used 20 de novo genome assemblies to probe the speciation history and architecture of gene flow in rapidly radiating Heliconius butterflies. Our tests to distinguish incomplete lineage sorting from introgression indicate that gene flow has obscured several ancient phylogenetic relationships in this group over large swathes of the genome. Introgressed loci are underrepresented in low-recombination and gene-rich regions, consistent with the purging of foreign alleles more tightly linked to incompatibility loci. Here, we identify a hitherto unknown inversion that traps a color pattern switch locus. We infer that this inversion was transferred between lineages by introgression and is convergent with a similar rearrangement in another part of the genus. These multiple de novo genome sequences enable improved understanding of the importance of introgression and selective processes in adaptive radiation. © 2019 American Association for the Advancement of Science. All rights reserved.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1126/science.aaw2090
dc.identifier.issn368075
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/23276
dc.language.isoengspa
dc.publisherAmerican Association for the Advancement of Sciencespa
dc.relation.citationEndPage599
dc.relation.citationIssueNo. 6465
dc.relation.citationStartPage594
dc.relation.citationTitleScience
dc.relation.citationVolumeVol. 366
dc.relation.ispartofScience, ISSN:368075, Vol.366, No.6465 (2019); pp. 594-599spa
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85074347910&doi=10.1126%2fscience.aaw2090&partnerID=40&md5=a132d1a66bc0235cf2680622c838091fspa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.source.instnameinstname:Universidad del Rosariospa
dc.source.reponamereponame:Repositorio Institucional EdocURspa
dc.subject.keywordAdaptive radiationspa
dc.subject.keywordAllelespa
dc.subject.keywordButterflyspa
dc.subject.keywordGenespa
dc.subject.keywordGene flowspa
dc.subject.keywordGenomespa
dc.subject.keywordGenomicsspa
dc.subject.keywordIncompatibilityspa
dc.subject.keywordIntrogressionspa
dc.subject.keywordPhylogeneticsspa
dc.subject.keywordSpeciation (biology)spa
dc.subject.keywordAdaptive radiationspa
dc.subject.keywordAllelespa
dc.subject.keywordArticlespa
dc.subject.keywordButterflyspa
dc.subject.keywordGene flowspa
dc.subject.keywordGene rearrangementspa
dc.subject.keywordIntrogressionspa
dc.subject.keywordNonhumanspa
dc.subject.keywordPhylogenyspa
dc.subject.keywordSpecies differentiationspa
dc.subject.keywordHeliconiusspa
dc.subject.keywordPapilionoideaspa
dc.titleGenomic architecture and introgression shape a butterfly radiationspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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