植物跟人類一樣，必需吸收營養從而生長。544Please respect copyright.ＰＥＮＡＮＡSMu5VEabDE
544Please respect copyright.ＰＥＮＡＮＡ9xT922giIt
她們從泥土裡吸收氮(Nitrogen)及碳(Carbon)原子，藉此建構細胞所需。544Please respect copyright.ＰＥＮＡＮＡ81gkRAkFFD
544Please respect copyright.ＰＥＮＡＮＡrpNsh3IFDC
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。544Please respect copyright.ＰＥＮＡＮＡvCVWJELsFr
544Please respect copyright.ＰＥＮＡＮＡNpIrgcHn1p
544Please respect copyright.ＰＥＮＡＮＡg8zAxfrcmt
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。544Please respect copyright.ＰＥＮＡＮＡ6bTjC5294i
544Please respect copyright.ＰＥＮＡＮＡRFAfGh8UEb
Ref1:https://academic.oup.com/plphys/article/129/3/1181/6110347544Please respect copyright.ＰＥＮＡＮＡQZT0WIZbtG
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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
薯仔聞茱莉
ISSUE #252
(科學薯片)植物逆境自強的手段
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