dc.contributor.author
Simon Pallisé, Joan
dc.contributor.author
Bosch i Daniel, Maria
dc.contributor.author
Molero i Briones, Julià
dc.contributor.author
Blanché i Vergés, Cèsar
dc.date.issued
2016-02-26T11:16:55Z
dc.date.issued
2016-02-26T11:16:55Z
dc.identifier
https://hdl.handle.net/2445/95875
dc.description.abstract
A literature survey of chromosome number counts was made for the tribe Delphinieae,
which includes the genera Aconitum, Delphinium, Consolida, and Aconitella. 1097 reports are
presented corresponding to 327 species, representing about 40 % of the total species number
of the tribe. The basic number is universally x = 8 and ploidy levels found are 2x, 3x, 4x, 5x,
6x, and 8x. Some disploidy cases have been described, although this phenomenon is very rare
within the tribe. Poliploidy is more frequent in perennial taxa (Aconitum and Delphinium)
whereas in annuals disploidy takes more importance. In 13 species more than one different
chromosome number has been reported and 54 species showed different ploidy levels. Our
objective was to provide a complete information on chromosome numbers of Delphinieae
species and to point out gaps that need to be addressed.
dc.description.abstract
PB91-268 and AMB97-375 from DGICYT (Ministerio de Educación y Ciencia, Spain)
dc.format
application/pdf
dc.publisher
GReB (Grup de Recerca en Biodiversitat i Biosistemàtica. Universitat de Barcelona)
dc.relation
Reproducció del document original
dc.relation
Biodiversity electronic publications; núm. 1 (BEP1)
dc.rights
cc-by-nc-nd, (c) Simon Pallisé et al., 1999
dc.rights
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights
info:eu-repo/semantics/openAccess
dc.source
Documents de treball / Informes (BioC, Equip de Recerca en Biologia de la Conservació de Plantes)
dc.subject
Nombre de cromosomes de les plantes
dc.subject
Plant chromosome numbers
dc.title
A conspect of chromosome numbers in tribe Delphinieae (Ranunculaceae)
dc.type
info:eu-repo/semantics/report
