Repository logo
 
Publication

Phylogenetic relationships and phylogeography of relevant lineages within the complex Campanulaceae family in Macaronesia

2017Journal article Open access
Simple item page
dc.contributor.authorMenezes, Tiago
dc.contributor.authorRomeiras, Maria M.
dc.contributor.authorSequeira, Miguel Menezes de
dc.contributor.authorMoura, Mónica
dc.date.accessioned2022-03-28T11:16:00Z
dc.date.available2022-03-28T11:16:00Z
dc.date.issued2017
dc.description.abstractMacaronesia has long been recognized as a natural model for studying evolutionary processes in plant diversification. Several studies have attempted to focus on single lineages, and few have covered the diversification of a family across all the archipela gos. We used a comprehensive sample to clarify the phylogenetic relationships and the biogeographic history of the Macaronesian Campanulaceae. Hypotheses related to the colonization of these archipelagos will be used to examine the diversification patterns of different lineages. We sequenced the ITS region and six cpDNA markers (atpB, matK, petD, rbcL, trnL-F, and psbA-trnH) from 10 Campanulaceae species, includ ing seven endemic species in Macaronesia. The phylogeny of these taxa was recon structed using maximum parsimony, maximum likelihood, and Bayesian inference. To study the relationships within each lineage, haplotype networks were calculated using NeighborNet and TCS algorithms. Moreover, data were combined with fossil informa tion to construct time-calibrated trees for the Macaronesian Campanulaceae species. The phylogenetic analyses are largely congruent with current taxon circumscriptions, and all the endemic genera formed monophyletic clades, namely Azorina in Azores; Musschia in Madeira; and Campanula in Cape Verde. The Azorina clade and the Cape Verde endemic Campanula may share a common ancestor in North Africa, and the di vergence was dated ca. 12.3 million years ago (Mya). The divergence of the Musschia clade began in the Pliocene ca. 3.4 Mya. Moreover, several examples of intraspecific variation were revealed among the native species with a clear geographic structured patterns, suggesting that cryptic diversity might exist within the native Macaronesian Campanulaceae when compared to the close mainland taxa (e.g., Campanula erinus, Trachelium caeruleum), but additional studies are needed to support the molecular data. This study highlights the power of combining data (e.g., phylogeny and diver gence times, with species distribution data) for testing diversification hypotheses within the unique Macaronesian flora, providing useful information for future conser vation efforts.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMenezes, T., Romeiras, M. M., Sequeira, M. M. de, & Moura, M. (2018). Phylogenetic relationships and phylogeography of relevant lineages within the complex Campanulaceae family in Macaronesia. Ecology and evolution, 8(1), 88-108. DOI: 10.1002/ece3.3640pt_PT
dc.identifier.doi10.1002/ece3.3640pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/4188
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWiley Open Accesspt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectCampanulaceaept_PT
dc.subjectDivergence time estimationpt_PT
dc.subjectEndemicpt_PT
dc.subjectHybridizationpt_PT
dc.subjectMacaronesiapt_PT
dc.subjectPhylogenypt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências da Vidapt_PT
dc.titlePhylogenetic relationships and phylogeography of relevant lineages within the complex Campanulaceae family in Macaronesiapt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage108pt_PT
oaire.citation.issue1pt_PT
oaire.citation.startPage88pt_PT
oaire.citation.titleEcology and Evolutionpt_PT
oaire.citation.volume8pt_PT
person.familyNameMenezes
person.familyNameRomeiras
person.familyNameSequeira
person.familyNameMoura
person.givenNameTiago
person.givenNameMaria
person.givenNameMiguel
person.givenNameMónica
person.identifier520836
person.identifier.ciencia-id6A1C-085E-9038
person.identifier.ciencia-idCA1C-1AC6-6346
person.identifier.ciencia-idB61A-C1E6-2360
person.identifier.orcid0000-0002-6812-5710
person.identifier.orcid0000-0002-9373-6302
person.identifier.orcid0000-0001-9728-465X
person.identifier.orcid0000-0001-5555-2388
person.identifier.ridJ-4552-2013
person.identifier.scopus-author-id56135475500
person.identifier.scopus-author-id15842082800
person.identifier.scopus-author-id35101791200
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication9fb488bf-834f-44ed-b884-f7f86dc6acfc
relation.isAuthorOfPublicationffacf119-18ce-4097-bcb4-5cd47f11e97a
relation.isAuthorOfPublicationc4c52673-d265-42c0-b5bd-628a3b2f0b0b
relation.isAuthorOfPublicationb3f00f07-59c6-4308-be22-73b4d0dfdef1
relation.isAuthorOfPublication.latestForDiscovery9fb488bf-834f-44ed-b884-f7f86dc6acfc

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Phylogenetic relationships and phylogeography of relevant lineages within the.pdf
Size:
2.02 MB
Format:
Adobe Portable Document Format
Download

Collections

Artigos em revistas internacionais