EPISODE · Sep 5, 2025 · 10 MIN
E-PILOT 生命交織的演化共生-植物與小蜂
from 雷比特生物空中講 · host 雷比特老師
探討植物與榕果小蜂以及愛玉小蜂之間高度專一的互利共生關係,將其作為共同演化(co-evolution)的經典案例進行闡述。首先介紹榕樹獨特的隱頭花序構造,如何為小蜂提供繁殖場所,同時也依賴小蜂進行授粉,強調物理結構上的精準匹配。接著,詳述小蜂的生命週期,展示其為了授粉與繁衍而付出的犧牲性行為。最後,內容特別聚焦於愛玉與愛玉小蜂更為複雜的共生模式,解釋愛玉如何分化出「公愛玉」和「母愛玉」兩種果實,導致進入母愛玉的小蜂為植物繁衍而放棄自身生殖機會的利他行為,展現共生關係中更深層次的演化博弈與合作。 聽完後可以自主進行線上測驗,檢視學習成效喔~(需要登入gemini) 測驗網址 https://g.co/gemini/share/615119fc6e5a Powered by Firstory Hosting
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E-PILOT 生命交織的演化共生-植物與小蜂
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