Apomixis - Apomixis
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A type of asexual reproduction. Normally, sporophytes are formed through sexual reproduction in which gametes combine on a gametophyte, but in asexual reproduction, gametes germinate and divide independently without fertilization to generate the next generation of individuals. This is seen in some ferns. Apogamy. Source: About Shogakukan Digital Daijisen Information | Legend |
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無性生殖の一。通常、配偶体上で配偶子が合体する有性生殖によって胞子体を形成するが、無配生殖では、配偶子が受精を介さずに単独で発芽・分裂して次世代の個体が発生する。シダ植物の一部に見られる。無融合生殖。アポガミー。
出典 小学館デジタル大辞泉について 情報 | 凡例 |
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