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In vitro androgenesis in apple
2003Most temperate fruit trees are characterized by a long reproductive cycle and juvenile phase (both of several years), a tendency to allogamy and a large tree size. Fruit trees are generally highly heterozygous, outbreeding species, which are propagated asexually. For these reasons, their genetic improvement by conventional methods is time-consuming and
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DI-SPERMIC ANDROGENESIS IN STURGEONS
Journal of Applied Ichthyology, 1999A.S. Grunina +3 more
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