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Highly diverse and highly successful: invasive Australian acacias have not experienced genetic bottlenecks globally

2021-04-20Artigo científico Acesso aberto
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dc.contributor.authorVicente, Sara
dc.contributor.authorMáguas, C.
dc.contributor.authorRichardson, David M.
dc.contributor.authorTrindade, Helena
dc.contributor.authorWilson, John R. U.
dc.contributor.authorLe Roux, Johannes J.
dc.date.accessioned2021-05-13T18:24:26Z
dc.date.available2022-04-20T00:30:42Z
dc.date.issued2021-04-20
dc.description.abstractBackground and Aims Invasive species may undergo rapid evolution despite very limited standing genetic diversity. This so-called genetic paradox of biological invasions assumes that an invasive species has experienced (and survived) a genetic bottleneck and then underwent local adaptation in the new range. In this study, we test how often Australian acacias (genus Acacia), one of the world’s worst invasive tree groups, have experienced genetic bottlenecks and inbreeding. Methods We collated genetic data from 51 different genetic studies on Acacia species to compare genetic diversity between native and invasive populations. These studies analysed 37 different Acacia species, with genetic data from the invasive ranges of 11 species, and data from the native range for 36 species (14 of these 36 species are known to be invasive somewhere in the world, and the other 22 are not known to be invasive). Key Results Levels of genetic diversity are similar in native and invasive populations, and there is little evidence of invasive acacia populations being extensively inbred. Levels of genetic diversity in native range populations also did not differ significantly between species that have and that do not have invasive populations.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSara Vicente, Cristina Máguas, David M Richardson, Helena Trindade, John R U Wilson, Johannes J Le Roux, Highly diverse and highly successful: invasive Australian acacias have not experienced genetic bottlenecks globally, Annals of Botany, 2021;, mcab053, https://doi.org/10.1093/aob/mcab053pt_PT
dc.identifier.doihttps://doi.org/10.1093/aob/mcab053pt_PT
dc.identifier.urihttp://hdl.handle.net/10451/47851
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherOxford University Presspt_PT
dc.relationCentre for Environmental and Marine Studies
dc.relationCentre for Ecology, Evolution and Environmental Changes
dc.relationNovo: The role of genetic variability and phenotypic plasticity in the invasiveness of Acacia longifolia Antigo: A global molecular and ecological study of the invasive species Acacia Iongifolia.
dc.relationCentre for Environmental and Marine Studies
dc.subjectAcaciapt_PT
dc.subjectwattlespt_PT
dc.subjectbiological invasionspt_PT
dc.subjectgenetic paradoxpt_PT
dc.subjectinbreedingpt_PT
dc.subjectpropagule pressurept_PT
dc.subjectrapid evolutionpt_PT
dc.subjecttree invasionspt_PT
dc.subjectadmixturept_PT
dc.titleHighly diverse and highly successful: invasive Australian acacias have not experienced genetic bottlenecks globallypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCentre for Environmental and Marine Studies
oaire.awardTitleCentre for Ecology, Evolution and Environmental Changes
oaire.awardTitleNovo: The role of genetic variability and phenotypic plasticity in the invasiveness of Acacia longifolia Antigo: A global molecular and ecological study of the invasive species Acacia Iongifolia.
oaire.awardTitleCentre for Environmental and Marine Studies
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F50017%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00329%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//PD%2FBD%2F135536%2F2018/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50017%2F2020/PT
oaire.citation.titleAnnals of Botanypt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameMaria Filipe Máguas da Silva Hanson
person.givenNameCristina
person.identifier.ciencia-idAC15-C40D-D0A2
person.identifier.orcid0000-0002-4396-7073
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
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
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.embargofctO tipo de licença (Standard Licence) envolvido com a editora Oxford University Press para esta revista, não envolvendo pagamento (APC), apenas permite acesso em repositório público do formato 'aceite' (i.e não editado e paginado pela editora) após período de embargo de 12 meses após a data da sua publicação final.pt_PT
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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