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Spatial patterns of genetic variation in the Iberian honey bee hybrid zone: a comparison between mitochondrial and nuclear DNA

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dc.contributor.authorPinto, M. Alice
dc.contributor.authorChávez-Galarza, Julio
dc.contributor.authorJohnston, J. Spencer
dc.contributor.authorHenriques, Dora
dc.contributor.authorRufino, José
dc.contributor.authorMuñoz, Irene
dc.contributor.authorDe la Rúa, Pilar
dc.contributor.authorAzevedo, João
dc.date.accessioned2013-10-28T10:32:45Z
dc.date.available2013-10-28T10:32:45Z
dc.date.issued2012
dc.descriptionFundação para a Ciência e Tecnologiapor
dc.description.abstractThe Iberian honey bee (Apis mellifera iberiensis) has been intensely surveyed for genetic variation with different markers ranging from morphology, allozymes, mitochondrial DNA (mt DNA), to microsatellites. Some of these markers have revealed non-concordant complex patterns of genetic variation, which led scientists to evoke competing hypotheses for the origin of Iberian honey bees. While complex patterns and underlying historical processes are typical of hybrid zones, the use of more powerful molecular and analytical tools and the fine-scale sampling promised to help dissecting the complexities of the Iberian hybrid zone. In this study, we conducted a genome-wide sampling by genotyping over 384 SNPs (single nucleotide polymorphisms) and sequenced an intergenic fragment of the mt DNA in 711 georeferenced honey bee samples collected across three North-South transects in the Iberian Peninsula. Both mt DNA and SNP datasets were analyzed using spatial tools to represent the structure generated by both types of molecular markers. We found concordant spatial patterns between markers which led to rejection of the standing hypothesis of recent human introductions and selection as the processes shaping Iberian honey bees patterns. This study shows that the fine-scale genomic and spatial analyses can reveal patterns which would otherwise had been undetected.por
dc.identifier.citationPinto, M. Alice; Chavez-Galarza, Julio; Johnston, John S.; Henriques, Dora; Rufino, José; Muñoz, Irene; De la Rúa, Pilar; Azevedo, João (2013). Spatial patterns of genetic variation in the Iberian honey bee hybrid zone: a comparison between mitochondrial and nuclear DNA. In IUFRO Landscape Ecology Working Group International Conference. Concepción, Chilepor
dc.identifier.urihttp://hdl.handle.net/10198/8926
dc.language.isoengpor
dc.peerreviewednopor
dc.relationPOPULATION GENOMICS AND LANDSCAPE GENETICS OF THE IBERIAN HONEY BEE APIS MELLIFERA IBERIENSIS
dc.subjectAbelha Ibéricapor
dc.subjectApis mellifera iberiensispor
dc.subjectmtDNApor
dc.subjectSNPspor
dc.subjectLandscape geneticspor
dc.subjectSpatial analysispor
dc.titleSpatial patterns of genetic variation in the Iberian honey bee hybrid zone: a comparison between mitochondrial and nuclear DNApor
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitlePOPULATION GENOMICS AND LANDSCAPE GENETICS OF THE IBERIAN HONEY BEE APIS MELLIFERA IBERIENSIS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/PTDC%2FBIA-BEC%2F099640%2F2008/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F68682%2F2010/PT
oaire.citation.conferencePlaceConcepción, Chilepor
oaire.citation.titleIUFRO Landscape Ecology Working Group International Conferencepor
oaire.fundingStream5876-PPCDTI
person.familyNamePinto
person.familyNameHenriques
person.familyNameRufino
person.familyNameAzevedo
person.givenNameMaria Alice
person.givenNameDora
person.givenNameJosé
person.givenNameJoão C.
person.identifier.ciencia-idF814-A1D0-8318
person.identifier.ciencia-id291F-986F-07DA
person.identifier.ciencia-idC414-F47F-6323
person.identifier.ciencia-id3F1F-0829-5878
person.identifier.orcid0000-0001-9663-8399
person.identifier.orcid0000-0001-7530-682X
person.identifier.orcid0000-0002-1344-8264
person.identifier.orcid0000-0002-3061-8261
person.identifier.scopus-author-id8085507800
person.identifier.scopus-author-id55761737300
person.identifier.scopus-author-id55947199100
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspor
rcaap.typeconferenceObjectpor
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