植物跟人類一樣,必需吸收營養從而生長。628Please respect copyright.PENANAv61vzjtvl7628Please respect copyright.PENANAyCVvbTsSB3
她們從泥土裡吸收氮(Nitrogen)及碳(Carbon)原子,藉此建構細胞所需。628Please respect copyright.PENANAVcgNYiGrjj
628Please respect copyright.PENANAWqGJMUNZcP
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。628Please respect copyright.PENANA1CqKCB950O628Please respect copyright.PENANATxPnsQFx14
628Please respect copyright.PENANAbV76p3aI5A
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。628Please respect copyright.PENANAxLWXhgtpGs
628Please respect copyright.PENANA2hheNXC8W9
Ref1:https://academic.oup.com/plphys/article/129/3/1181/6110347628Please respect copyright.PENANA6h1swHI6Uz