The role of pollinators in the evolution of corolla shape variation, disparity and integration in a highly diversified plant family with a conserved floral bauplan
Author(s) -
José M. Gómez,
Rubén Torices,
Juan Lorite,
Christian Peter Klingenberg,
Francisco Perfectti
Publication year - 2016
Publication title -
annals of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.567
H-Index - 176
eISSN - 1095-8290
pISSN - 0305-7364
DOI - 10.1093/aob/mcv194
Subject(s) - biology , pollinator , variation (astronomy) , evolutionary biology , pollination , plant evolution , flowering plant , pollen , botany , genetics , genome , gene , physics , astrophysics
Brassicaceae is one of the most diversified families in the angiosperms. However, most species from this family exhibit a very similar floral bauplan. In this study, we explore the Brassicaceae floral morphospace, examining how corolla shape variation (an estimation of developmental robustness), integration and disparity vary among phylogenetically related species. Our aim is to check whether these floral attributes have evolved in this family despite its apparent morphological conservation, and to test the role of pollinators in driving this evolution.
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