本文应用垂直平板型聚丙烯酰胺凝胶电泳(PAGE),对本省崇安岚谷地区的卫氏并殖吸虫成虫的苹果酸脱氢酶(MDH)、脂酶(EST)和乳酸脱氢酶(LDH)三种酶的同工酶谱进行初步分析。结果显示,MDH 有2条、3条和4条酶带的三种类型同工酶谱;EST 有1条和2条酶带的两种类型同工酶谱;LDH 仅有2条酶带的一种同工酶谱。这提示,该地区卫氏并殖吸虫种内存在一定程度的分化。 In this paper, vertical plate-type polyacrylamide gel electrophoresis (PAGE) was used to detect the content of malate dehydrogenase (MDH), lipase (EST) and lactate dehydrogenase LDH) three isozymes were analyzed. The results showed that there were three types of isozymes of MDH with two, three and four enzyme bands. There were two types of isozymes of EST with one and two bands, only two bands of LDH An Isoenzyme Profile. This suggests that there is a certain degree of differentiation within Paragonimus westermani species in the area.