Firstly, both MPO and DPO activities in all three groups were identified andmeasured by zymography following native PAGE at 5,7,11 and 15 days,respectively.

• 首先，经非变性PAGE分离后，采用酶底物显色方法，鉴定并测定了血餐后d_5、d_7、d_(11)和d_(15)三组雌大劣按蚊血淋巴MPO和o-DPO酶活性。