植物跟人類一樣,必需吸收營養從而生長。570Please respect copyright.PENANAk9mx8xPkDB570Please respect copyright.PENANAS3mrW1RzqP
她們從泥土裡吸收氮(Nitrogen)及碳(Carbon)原子,藉此建構細胞所需。570Please respect copyright.PENANAlCdJGrJkug
570Please respect copyright.PENANAxjmAYg1our
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。570Please respect copyright.PENANAelsbrmqgxF570Please respect copyright.PENANAzPtobuX5gM
570Please respect copyright.PENANAVHZM3UdXkR
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。570Please respect copyright.PENANAxe9IwAWnMj
570Please respect copyright.PENANAC2N0tpW4uN
Ref1:https://academic.oup.com/plphys/article/129/3/1181/6110347570Please respect copyright.PENANA0Y9oTJy9WV