植物跟人類一樣,必需吸收營養從而生長。633Please respect copyright.PENANAJ8xTcL066g633Please respect copyright.PENANAGRocke4xSD
她們從泥土裡吸收氮(Nitrogen)及碳(Carbon)原子,藉此建構細胞所需。633Please respect copyright.PENANAHdoU91NN4x
633Please respect copyright.PENANAlNthqVrR0E
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。633Please respect copyright.PENANAZnDI4QFybN633Please respect copyright.PENANAj2679BVmWd
633Please respect copyright.PENANAq7QbLTXJhb
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。633Please respect copyright.PENANAunIwRQsTAe
633Please respect copyright.PENANAveJ2MHeAa7
Ref1:https://academic.oup.com/plphys/article/129/3/1181/6110347633Please respect copyright.PENANApAoRY4ROPo