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词汇 self-incompatible
释义
self-incompatible
adjective biology specialized /ˌself.ɪn.kəmˈpæt.ə.bəl/ /ˌself.ɪn.kəmˈpæt̬.ə.bəl/
植物)不能自花授粉的,自交不亲和的
A self-incompatible flower or plant has seeds that cannot develop into a new plant after joining with a male cell from the same plant.
The flowers of most almond varieties are genetically self-incompatible. 大多数杏树品种的花在基因上是自交不亲和的。
The trees have large, white, self-incompatible flowers.
Compare: self-compatible
    更多例句
  • This flower is self-incompatible, so it can only be fertilized by pollen from another plant of the same or a related species.
  • In the wild, tomatoes were much more self-incompatible than modern cultivars.
  • The flowers of these plants cannot be fertilized with their own pollen and are self-incompatible.
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