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Hybridization and speciation in angiosperms: a role for pollinator shifts?

Domenii publicaţii > Biologie + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Chase MW, Paun O, Fay MF

Editorial: BMC Biology, 8, p.45, 2010.

Rezumat:

The majority of convincingly documented cases of hybridization in angiosperms has involved genetic introgression between the parental species or formation of a hybrid species with increased ploidy; however, homoploid (diploid) hybridization may be just as common. Recent studies, including one in BMC Evolutionary Biology, show that pollinator shifts can play a role in both mechanisms of hybrid speciation.

Cuvinte cheie: hybridization, speciation, angiosperms, pollination, evolution

URL: http://www.biomedcentral.com/1741-7007/8/45