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Mating strategies in flowering plants are governed by several classes of floral adaptations. Floral design and display primarily influence the quantity and quality of pollen dispersed during pollination, whereas physiological mechanisms acting in the pistil screen pollen receipt by rejecting certain male gametophytes, especially self pollen. Selective mechanisms that influence the evolution of plant...
Our understanding of pollination in conifers has advanced rapidly in recent years, but it still lags behind our knowledge of this process in angiosperms. In part this is because conifers are not considered to be high priority crops and, unlike many cultivated flowers, conifer seed cones are generally neither large nor colorful. The use of genetics to improve tree growth has primarily been through...
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