Population genomics of Bombus terrestris reveals high but unstructured genetic diversity in a potential glacial refugium

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dc.authoridNunes, Vera/0000-0003-2689-2409
dc.authoridRebelo, MT/0000-0002-2724-2195
dc.authoridCarvalheiro, Luisa/0000-0001-7655-979X
dc.authoridPaulo, Octavio/0000-0001-5408-5212
dc.authoridFigueiredo, Elisabete/0000-0002-0795-4216
dc.authoridMarabuto, Eduardo/0000-0001-7017-8451
dc.authoridSilva, Sara Ema/0000-0001-8766-8131
dc.authorwosidNunes, Vera/AAM-5582-2020
dc.authorwosidRebelo, MT/A-3772-2013
dc.authorwosidYURTSEVER, SELCUK/KJL-5322-2024
dc.authorwosidCarvalheiro, Luisa/D-9414-2012
dc.authorwosidPaulo, Octavio/D-9921-2011
dc.authorwosidFigueiredo, Elisabete/AAY-8128-2020
dc.authorwosidSeabra, Sofia G/B-3808-2013
dc.contributor.authorSilva, Sara E.
dc.contributor.authorSeabra, Sofia G.
dc.contributor.authorCarvalheiro, Luisa G.
dc.contributor.authorNunes, Vera L.
dc.contributor.authorMarabuto, Eduardo
dc.contributor.authorMendes, Raquel
dc.contributor.authorRodrigues, Ana S. B.
dc.date.accessioned2024-06-12T10:55:25Z
dc.date.available2024-06-12T10:55:25Z
dc.date.issued2020
dc.departmentTrakya Üniversitesien_US
dc.description.abstractOngoing climate change is expected to cause an increase in temperature and a reduction of precipitation levels in the Mediterranean region, which might cause changes in many species distributions. These effects negatively influence species gene pools, decreasing genetic variability and adaptive potential. Here, we use mitochondrial DNA and RADseq to analyse population genetic structure and genetic diversity of the bumblebee species Bombus terrestris (subspecies Bombus terrestris lusitanicus), in the Iberian Peninsula. Although this subspecies shows a panmictic pattern of population structure across Iberia and beyond, we found differentiation between subspecies B. t. lusitanicus and B. t. africanus, probably caused by the existence of barriers to gene flow between Iberia and North Africa. Furthermore, the results revealed that the Iberian Peninsula harbours a large fraction of B. terrestris intraspecific genetic variation, with the highest number of mitochondrial haplotypes found when compared with any other region in Europe studied so far, suggesting a potential role for the Iberian Peninsula as a glacial refugium. Our findings strengthen the idea that Iberia is a very important source of diversity for the global genetic pool of this species, because rare alleles might play a role in population resilience against human- or climate-mediated changes.en_US
dc.description.sponsorshipFundacao para a Ciencia e a Tecnologia [FCT] [UID/BIA/00329/2013, UID/AGR/04129/2013, PD/BD/113548/2015, SFRH/BPD/108413/2015]; Programa de Desenvolvimento Rural (ProDer) [ProDeR 4.1.46221-3]; European Union via the programa operacional regional de Lisboa 2014/2020 [EUCLIPO-028360]; Centre for Environmental and Marine Research [UID/AMB/50017/2019]; Fundacao para a Ciencia e a Tecnologia (FCT)/Ministerio da Ciencia, Tecnologia e Ensino Superior (MCTES); Fundo Europeu de Desenvolvimento Regional (FEDER), within the PT2020 Partnership Agreement; Fundo Europeu de Desenvolvimento Regional (FEDER), within Compete 2020; Fundação para a Ciência e a Tecnologia [SFRH/BPD/108413/2015, PD/BD/113548/2015] Funding Source: FCTen_US
dc.description.sponsorshipThis work was funded by national funds through Fundacao para a Ciencia e a Tecnologia [FCT; project UID/BIA/00329/2013 (2015-2018); UID/AGR/04129/2013; grant PD/BD/113548/2015, under the PhD programme 'Biology and Ecology of Global Changes', Universidade Aveiro and Universidade Lisbon, Portugal, attributed to S.E. S.; grant SFRH/BPD/108413/2015, attributed to S.G.S.] and through Programa de Desenvolvimento Rural (ProDer; project ref. ProDeR 4.1.46221-3). L. G.C. was supported by Fundacao para Ciencia e Tecnologia (FCT) and European Union via the programa operacional regional de Lisboa 2014/2020 (project EUCLIPO-028360). Thanks are due for the financial support also to the Centre for Environmental and Marine Research (UID/AMB/50017/2019), to Fundacao para a Ciencia e a Tecnologia (FCT)/Ministerio da Ciencia, Tecnologia e Ensino Superior (MCTES) through national funds, and the co-funding by the Fundo Europeu de Desenvolvimento Regional (FEDER), within the PT2020 Partnership Agreement and Compete 2020. We thank Edinburgh Genomics, particularly Karim Gharbi, for their assistance with RAD sequencing and Moises Mallo (Instituto Gulbenkian de Ciencia) for the use of Bioruptor. We also thank the anonymous referees for helpful comments on an earlier version of the manuscript.en_US
dc.identifier.doi10.1093/biolinnean/blz182
dc.identifier.endpage272en_US
dc.identifier.issn0024-4066
dc.identifier.issn1095-8312
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85081590327en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage259en_US
dc.identifier.urihttps://doi.org/10.1093/biolinnean/blz182
dc.identifier.urihttps://hdl.handle.net/20.500.14551/19398
dc.identifier.volume129en_US
dc.identifier.wosWOS:000522852300001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherOxford Univ Pressen_US
dc.relation.ispartofBiological Journal Of The Linnean Societyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBuff-Tailed Bumblebeeen_US
dc.subjectIberian Peninsulaen_US
dc.subjectMitochondrial DNAen_US
dc.subjectPhylogeographyen_US
dc.subjectRadseqen_US
dc.subjectBumble Beesen_US
dc.subjectLand-Useen_US
dc.subjectNative Bumblebeesen_US
dc.subjectIberian Peninsulaen_US
dc.subjectRead Alignmenten_US
dc.subjectPatternsen_US
dc.subjectConservationen_US
dc.subjectHymenopteraen_US
dc.subjectDifferentiationen_US
dc.subjectDistanceen_US
dc.titlePopulation genomics of Bombus terrestris reveals high but unstructured genetic diversity in a potential glacial refugiumen_US
dc.typeArticleen_US

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