植物跟人類一樣,必需吸收營養從而生長。439Please respect copyright.PENANATrOTAhLtWx
439Please respect copyright.PENANA3RpzoWibcQ
她們從泥土裡吸收氮(Nitrogen)及碳(Carbon)原子,藉此建構細胞所需。439Please respect copyright.PENANAnbkL7o6sYd
439Please respect copyright.PENANAyhLFhoWayY
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。439Please respect copyright.PENANAyrFBZO130A
439Please respect copyright.PENANA26HkMRWovY
439Please respect copyright.PENANAO58wibAeCs
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。439Please respect copyright.PENANA0qaCYsOvsR
439Please respect copyright.PENANAblMAhiNGSY
Ref1:https://academic.oup.com/plphys/article/129/3/1181/6110347439Please respect copyright.PENANAdcgiDHI4wv