With the increasing time of culture, the amount of phthalate in the culture medium (liquid) is decreased and new compound is found in the liquid, which proves that Dec 1 is able to decompose Phthalate.

• 随着培养时间的增加添加于培养液中的邻苯二甲酸脂的量逐渐减少 ,并且有新的化合物生成 ,证明Dec 1能分解邻苯二甲酸脂。