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Memorias de investigación
Artículos en revistas:
Comparative wood anatomy of the Cupressaceae and correspondence with phylogeny, with special reference to the monotypic taxa
Año:2017
Áreas de investigación
  • Investigación forestal
Datos
Descripción
Wood anatomy is one of the tools used for taxonomic classification of species. By combining this tool with molecular phylogeny, the current groupings made in morphological studies can be discussed. This study describes the wood anatomy of the monotypic genera of Cupressaceae and analyses the features that could represent synapomorphies of the principal clades recovered by molecular phylogeny. The wood anatomical study shows the high homogeneity of this family, revealing the presence of common ancestral features that support the union between Taxodiaceae and Cupressaceae s.s. and the separation of Sciadopitys. It also supports the group formed by Taxodiaceae in Cupressaceae s.l. No clear division was observed between the callitroid and cupressoid clades. Some wood anatomical differences were observed in the Fitzroya?Diselma?Pilgerodendron and Microbiota?Platycladus?Tetraclinis associations. The wood anatomical features common to the family, such as axial tracheids without helical thickenings, homogeneous rays, cupressoid cross-field pits and the presence of a warty layer, are put forward as possible synapomorphies for Cupressaceae s.l. The clade-specific synapomorphies are taxodioid Crossfield pits for taxodioid and sequoioid clades, absence of a well-defined torus in Thuja?Thujopsis and torus extensions in Diselma?Fitzroya?Widdringtonia.
Internacional
Si
JCR del ISI
Si
Título de la revista
Plant Systematics And Evolution
ISSN
0378-2697
Factor de impacto JCR
1,239
Información de impacto
Volumen
303
DOI
10.1007/s00606-016-1364-9
Número de revista
2
Desde la página
203
Hasta la página
219
Mes
FEBRERO
Ranking
PLANT SCIENCE: 118/211, Q3 EVOLUTIONARY BIOLOGY; 42/48, Q4
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Elena Roman Jordan (UPM)
  • Autor: Luis Garcia Esteban (UPM)
  • Autor: Paloma de Palacios De Palacios (UPM)
  • Autor: Francisco Garcia Fernandez (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Tecnología de la Madera y el Corcho
  • Departamento: Sistemas y Recursos Naturales
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