However, at the ripening stage, sucrose accumulated sharply, while fructose and glucose slightly increased. Accumulation and compositions of sugars were affected evidently by the activities of SS and SPS in Cayenne fruit.

• 进入成熟期,果实中蔗糖迅速积累,而己糖略有上升,果实蔗糖的显著增加主要与SS和SPS活性有关。