植物跟人類一樣,必需吸收營養從而生長。834Please respect copyright.PENANAki5K5Z4z1Y
834Please respect copyright.PENANAKI582Dz2sf
她們從泥土裡吸收氮(Nitrogen)及碳(Carbon)原子,藉此建構細胞所需。834Please respect copyright.PENANABXTYV3cF5h
834Please respect copyright.PENANAUMKuVoz0dB
植物面臨營養缺乏的情況下,便會啟動Autophagy機制,消化自身不重要的蛋白質,從而獲取營養得而拖延時間苟生,盼望明天會得到所需的營養。834Please respect copyright.PENANA75cmZXM5xE
834Please respect copyright.PENANAhpUrA2Ayzt
834Please respect copyright.PENANASBi1mZaO0n
若刪除與Autophagy機制有關的基因例如atapg9-1,植物便會如圖中一樣提早出現萎黃症狀,最終與世詳辭。834Please respect copyright.PENANAFD8DyjxDHK
834Please respect copyright.PENANAiRgIFZpxic
Ref1:https://academic.oup.com/plphys/article/129/3/1181/6110347834Please respect copyright.PENANAQqfAhEX7Do
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科普專欄–薯不揀單
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科普專欄–薯不揀單
Author:
薯仔聞茱莉
ISSUE #252
(科學薯片)植物逆境自強的手段
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