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dc.contributor.author
Flores, Jorge Rafael
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dc.contributor.author
Bippus, Alexander C.
dc.contributor.author
Fernandez de Ullivarri, Carmen
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dc.contributor.author
Suarez, Guillermo Martin
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dc.contributor.author
Hyvönen, Jaakko
dc.contributor.author
Tomescu, Alexandru M. F.
dc.date.available
2023-10-03T12:57:47Z
dc.date.issued
2023-09
dc.identifier.citation
Flores, Jorge Rafael; Bippus, Alexander C.; Fernandez de Ullivarri, Carmen; Suarez, Guillermo Martin; Hyvönen, Jaakko; et al.; Dating the evolution of the complex thalloid liverworts (Marchantiopsida): total-evidence dating analysis supports a Late Silurian-Early Devonian origin and post-Mesozoic morphological stasis; Wiley Blackwell Publishing, Inc; New Phytologist; 9-2023; 1-14
dc.identifier.issn
0028-646X
dc.identifier.uri
http://hdl.handle.net/11336/213919
dc.description.abstract
Divergence times based on molecular clock analyses often differ from those derived from total-evidence dating (TED) approaches. For bryophytes, fossils have been excluded from previous assessments of divergence times, and thus, their utility in dating analyses remains unexplored. Here, we conduct the first TED analyses of the complex thalloid liverworts (Marchantiopsida) that include fossils and evaluate macroevolutionary trends in morphological ‘diversity’ (disparity) and rates. Phylogenetic analyses were performed on a combined dataset of 130 discrete characters and 11 molecular markers (sampled from nuclear, plastid and mitochondrial genomes). Taxon sampling spanned 56 extant species – representing all the orders within Marchantiophyta and extant genera within Marchantiales – and eight fossil taxa. Total-evidence dating analyses support the radiation of Marchantiopsida during Late Silurian-Early Devonian (or Middle Ordovician when the outgroup is excluded) and that of Ricciaceae in the Middle Jurassic. Morphological change rate was high early in the history of the group, but it barely increased after Late Cretaceous. Disparity-through-time analyses support a fast increase in diversity until the Middle Triassic (c. 250 Ma), after which phenotypic evolution slows down considerably. Incorporating fossils in analyses challenges previous assumptions on the affinities of extinct taxa and indicates that complex thalloid liverworts radiated c. 125 Ma earlier than previously inferred.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BRYOPHYTES
dc.subject
DISPARITY
dc.subject
EVOLUTION
dc.subject
FOSSILS
dc.subject
PHYLOGENY
dc.subject.classification
Ciencias de las Plantas, Botánica
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Dating the evolution of the complex thalloid liverworts (Marchantiopsida): total-evidence dating analysis supports a Late Silurian-Early Devonian origin and post-Mesozoic morphological stasis
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-10-02T13:07:44Z
dc.journal.pagination
1-14
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: Flores, Jorge Rafael. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina
dc.description.fil
Fil: Bippus, Alexander C.. No especifíca;
dc.description.fil
Fil: Fernandez de Ullivarri, Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina
dc.description.fil
Fil: Suarez, Guillermo Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina
dc.description.fil
Fil: Hyvönen, Jaakko. University of Helsinki; Finlandia
dc.description.fil
Fil: Tomescu, Alexandru M. F.. California State Polytechnic University Humboldt; Estados Unidos
dc.journal.title
New Phytologist
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1111/nph.19254
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