Genetic Piracy: A Newly Discovered Marvel of the Plant World
نویسنده
چکیده
lants have evolved a variety of reproductive systems. The trees of some species, -L such as ash and ginkgo, are differentiated by gender, with both a female and a male individual required for seed production. Other species, such as cherries and almonds, ensure cross-pollination without separating individuals by gender: each plant is self-incompatible, so that stigmas cannot be fertilized by pollen produced on the same plant. And then there
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