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FLORAL SEX ALLOCATION IN SEQUENTIALLY BLOOMING PLANTS
In plants whose flowers develop in a sequence, different flowers may exhibit temporal variation in pollen donation and receipt such that the fitness contributions through male and female functionsExpand
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Male reproductive success and variation in fruit and seed set in Aquilegia caerulea (Ranunculaceae)
The timing of fruit initiation and the proximity of fruits to resources influence the probability of fruit and seed initiation in many hermaphroditic plants. In two populations of Aquilegia caerulea,Expand
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Genetic structure and domestication of carrot (Daucus carota subsp. sativus) (Apiaceae).
UNLABELLED PREMISE OF THE STUDY Analyses of genetic structure and phylogenetic relationships illuminate the origin and domestication of modern crops. Despite being an important worldwideExpand
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IMPACT OF INSECT POLLINATOR GROUP AND FLORAL DISPLAY SIZE ON OUTCROSSING RATE
  • J. Brunet, H. Sweet
  • Biology, Medicine
  • Evolution; international journal of organic…
  • 1 February 2006
Abstract Despite the strong influence of pollination ecology on the evolution of selfing, we have little information on how distinct groups of insect pollinators influence outcrossing rate. However,Expand
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The extent of hybridization and its impact on the genetic diversity and population structure of an invasive tree, Ulmus pumila (Ulmaceae)
Ulmus pumila is considered an invasive tree in 41 of the United States. In this study, we examined the extent of hybridization in naturalized populations of U. pumila, its impact on genetic diversityExpand
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Isolation and characterization of microsatellite markers for red elm (Ulmus rubra Muhl.) and cross‐species amplification with Siberian elm (Ulmus pumila L.)
Ulmus pumila is an elm species, non‐native to the USA that hybridizes with Ulmus rubra. In order to study the genetic structure and hybridization patterns between these two elm species, we developedExpand
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Patterns of hybridization and introgression between invasive Ulmus pumila (Ulmaceae) and native U. rubra.
Natural hybridization between introduced species and their native congeners occurs frequently and can create serious conservation concerns. Ulmus pumila (Siberian elm) is an introduced Asian elmExpand
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Hybridization and introgression between the exotic Siberian elm, Ulmus pumila, and the native Field elm, U. minor, in Italy
In response to the first Dutch elm disease (DED) pandemic, Siberian elm, Ulmus pumila, was planted to replace the native elm, U. minor, in Italy. The potential for hybridization between these twoExpand
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Phylogenetic insights into the correlates of dioecy in meadow-rues (Thalictrum, Ranunculaceae).
Numerous studies have examined the evolution of sexual systems in angiosperms, but few explore the interaction between these and the evolution of pollination mode. Wind pollination is oftenExpand
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The Maintenance of Selfing in a Population of the Rocky Mountain Columbine
Pollination biology plays a major role in the evolution of selfing and the maintenance of mixed mating systems. We examine whether selfing in a population of Aquilegia coerulea is selected for orExpand
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