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dc.contributor.authorPaps, Jordi-
dc.contributor.authorMedina-Chacón, Luis A.-
dc.contributor.authorMarshall, Wyth L.-
dc.contributor.authorSuga, Hiroshi-
dc.contributor.authorRuiz-Trillo, Iñaki-
dc.date.accessioned2015-04-17T11:27:13Z-
dc.date.available2015-04-17T11:27:13Z-
dc.date.issued2013-01-
dc.identifier.citationProtist 164(1): 2–12 (2013)es_ES
dc.identifier.issn1434-4610-
dc.identifier.urihttp://hdl.handle.net/10261/113814-
dc.descriptionPMCID: PMC4342546-
dc.description.abstractThe eukaryotic supergroup Opisthokonta includes animals (Metazoa), fungi, and choanoflagellates, as well as the lesser known unicellular lineages Nucleariidae, Fonticula alba, Ichthyosporea, Filasterea and Corallochytrium limacisporum. Whereas the evolutionary positions of the well-known opisthokonts are mostly resolved, the phylogenetic relationships among the more obscure lineages are not. Within the Unikonta (Opisthokonta and Amoebozoa), it has not been determined whether the Apusozoa (apusomonads and ancyromonads) or the Amoebozoa form the sister group to opisthokonts, nor to which side of the hypothesized unikont/bikont divide the Apusozoa belong. Aiming at elucidating the evolutionary tree of the unikonts, we have assembled a dataset with a large sampling of both organisms and genes, including representatives from all known opisthokont lineages. In addition, we include new molecular data from an additional ichthyosporean (Creolimax fragrantissima) and choanoflagellate (Codosiga botrytis). Our analyses show the Apusozoa as a paraphyletic assemblage within the unikonts, with the Apusomonadida forming a sister group to the opisthokonts. Within the Holozoa, the Ichthyosporea diverge first, followed by C. limacisporum, the Filasterea, the Choanoflagellata, and the Metazoa. With our data-enriched tree, it is possible to pinpoint the origin and evolution of morphological characters. As an example, we discuss the evolution of the unikont kinetid.es_ES
dc.description.sponsorshipH.S. is supported by the Marie Curie Intra-European Fellowship within the 7th European Community Framework Programme. This work was supported by an ICREA contract, an European Research Council Starting Grant (ERC-2007-StG-206883), and two grants (BFU2008-02839/BMC and BFU2011-23434) from Ministerio de Ciencia e Innovación (MICINN) to IR-T.es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relation.isversionofPostprint-
dc.rightsopenAccesses_ES
dc.subjectCiliaes_ES
dc.subjectCorallochytreaes_ES
dc.subjectEukaryotic phylogenyes_ES
dc.subjectFilastereaes_ES
dc.subjectOpisthokontses_ES
dc.subjectUnikontaes_ES
dc.titleMolecular Phylogeny of Unikonts: New Insights into the Position of Apusomonads and Ancyromonads and the Internal Relationships of Opisthokontses_ES
dc.typeartículoes_ES
dc.identifier.doi10.1016/j.protis.2012.09.002-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.protis.2012.09.002es_ES
dc.contributor.funderEuropean Commission-
dc.contributor.funderConsejo Superior de Investigaciones Científicas (España)-
dc.contributor.funderEuropean Research Council-
dc.contributor.funderMinisterio de Ciencia e Innovación (España)-
dc.relation.csices_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003339es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000781es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100004837es_ES
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