植物跟人類一樣,必需吸收營養從而生長。571Please respect copyright.PENANAOqtlGALfdR571Please respect copyright.PENANAd0l8LZABvK
她們從泥土裡吸收氮(Nitrogen)及碳(Carbon)原子,藉此建構細胞所需。571Please respect copyright.PENANA9s6SK4i71v
571Please respect copyright.PENANAJPkrMBY4rz
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。571Please respect copyright.PENANAp7Xt0XF1Zg571Please respect copyright.PENANAbuT4yKccXT
571Please respect copyright.PENANAQagnNjRDrI
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。571Please respect copyright.PENANA33GqZaTK6U
571Please respect copyright.PENANADpJ3O0gnar
Ref1:https://academic.oup.com/plphys/article/129/3/1181/6110347571Please respect copyright.PENANAtCCKIct6ma