Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/112431
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Vallès, Joan | - |
dc.contributor.author | Canela, Miguel A. | - |
dc.contributor.author | Garcia, Sònia | - |
dc.contributor.author | Hidalgo, Oriane | - |
dc.contributor.author | Pellicer, Jaume | - |
dc.contributor.author | Sánchez-Jiménez, Ismael | - |
dc.contributor.author | Siljak-Yakovlev, S. | - |
dc.contributor.author | Vitales, Daniel | - |
dc.contributor.author | Garnatje, Teresa | - |
dc.date.accessioned | 2015-03-16T13:05:53Z | - |
dc.date.available | 2015-03-16T13:05:53Z | - |
dc.date.issued | 2013-09-05 | - |
dc.identifier.citation | Caryologia 66(3) :221–235 (2013) | es_ES |
dc.identifier.issn | 0008-7114 | - |
dc.identifier.uri | http://hdl.handle.net/10261/112431 | - |
dc.description | 15 p., gráf., tablas. | es_ES |
dc.description.abstract | The nuclear DNA content data available in “A genome size database in the Asteraceae” (GSAD: www.asteraceaegenomesize.com) have been analyzed, together with other parameters (i.e. ecological, karyological, cytogenetic), in order to establish hypotheses on the systematic, phylogenetic and evolutionary aspects of genome size in one of the largest angiosperm families. The novelty of this work is a comprehensive analysis of the whole family with the following aims: (1) to update the knowledge of genome size values in the Asteraceae; (2) to infer evolutionary trends of genome size, compared with other plant groups; and (3) to detect gaps in this field in the family and outline further research priorities. The analysis of this dataset shows that most Asteraceae genomes (57.23%) range from very small (1C ⩽ 1.4 pg) to small (1C ⩽ 3.5 pg). Gains and losses of DNA occur throughout the phylogeny of the family but although ancestral values for the basal nodes remain mostly equivocal, often small and very small ancestral genome sizes are reconstructed. Most genome size data (96.74%) are concentrated in five tribes, which broadly reflect their species richness. The relationships between genome size and other cytogenetic and ecological features have been analyzed and discussed, highlighting several general patterns. Further studies are needed to fill the gaps in genome size knowledge in the Asteraceae and more detailed research in some groups could provide information about mechanisms regulating genome expansions and contractions. | es_ES |
dc.description.sponsorship | This work has been supported by DGICYT (Spanish Government; projects CGL2007-64839-C02-01/BOS,CGL2007-64839-C02-02/BOS, CGL2010-22234-C02-01/BOS and CGL2010-22234-C02-02/BOS) and the Generalitat de Catalunya (“Ajuts a grups de recerca consolidats” 2005SGR00344 and 2009SGR0439). I.S-J. and D.V. benefited from a FPU predoctoral grants. O.H. benefitted from a Juan de la Cierva postdoctoral contract of the Ministry of Science and Innovation of the Spanish government, and S.G. benefitted from a Beatriu de Pinós postdoctoral contract of the Comissionat per a Universitats i Recerca (CUR), Departament d’Economia i Coneixement de la Generalitat de Catalunya (Catalonian government). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Università di Firenze | es_ES |
dc.publisher | Taylor & Francis | es_ES |
dc.rights | closedAccess | es_ES |
dc.subject | Compositae | es_ES |
dc.subject | C value | es_ES |
dc.subject | Cytogenetics | es_ES |
dc.subject | Database | es_ES |
dc.subject | GSAD | es_ES |
dc.subject | Nuclear DNA amount | es_ES |
dc.subject | Phylogeny | es_ES |
dc.title | Genome size variation and evolution in the family Asteraceae | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1080/00087114.2013.829690 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1080/00087114.2013.829690 | es_ES |
dc.identifier.e-issn | 2165-5391 | - |
dc.relation.csic | Sí | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | No Fulltext | - |
item.cerifentitytype | Publications | - |
item.openairetype | artículo | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
Aparece en las colecciones: | (IBB) Artículos |
CORE Recommender
SCOPUSTM
Citations
37
checked on 10-abr-2024
WEB OF SCIENCETM
Citations
37
checked on 27-feb-2024
Page view(s)
583
checked on 18-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.