植物跟人類一樣,必需吸收營養從而生長。423Please respect copyright.PENANAdNs87nFOfe
423Please respect copyright.PENANApY7XLK6jzr
她們從泥土裡吸收氮(Nitrogen)及碳(Carbon)原子,藉此建構細胞所需。423Please respect copyright.PENANAzMgMvjtn80
423Please respect copyright.PENANACioJ03eZwu
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。423Please respect copyright.PENANAHKEfcKEar1
423Please respect copyright.PENANAaeqpcPbN9m
423Please respect copyright.PENANAfas9D4UG3D
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。423Please respect copyright.PENANAiCqBL1Ukxu
423Please respect copyright.PENANA12lDoVApDh
Ref1:https://academic.oup.com/plphys/article/129/3/1181/6110347423Please respect copyright.PENANA946fr84DUK