Article
Genetics of flower size and nectar volume in Petunia pollination syndromes.
Planta - 1 Dec 2006
Galliot Céline, Hoballah Maria Elena, Kuhlemeier Cris, Stuurman Jeroen
Abstract excerpt
The two related Petunia species, P. axillaris and P. integrifolia, are sympatric at various locations in South America but do not hybridise. Divergent pollinator preferences are believed to be in part responsible for their reproductive isolation. The volume of nectar produced and several components of flower morphology might contribute to pollinator-dependant reproductive isolation. In this study, we aimed to...
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