| 词汇 | self-incompatible |
| 语种 | 英语、汉语、英汉翻译、汉英翻译 |
| 释义 | self-incompatible adjective biology specializeduk /ˌself.ɪn.kəmˈpæt.ə.bəl/ us /ˌself.ɪn.kəmˈpæt̬.ə.bəl/ 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: （植物）不能自花授粉的，自交不亲和的 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 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. Plant reproduction anther asexual reproduction asexuality asexually barrenness breeder chasmogamous endosperm germinate palynology pistillate placentation pollinate pollination self-fertilize self-pollination sexlessly siltation sporangium stamen |
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