北草蜥和中国石龙子几种消化酶活力比较研究

应用酶学分析法测定了越冬后北草蜥和中国石龙子的胃、肠、胰组织中蛋白酶、淀粉酶、纤维素酶的活力。结果表明：不同组织中的消化酶活力差异显著；同一组织中不同消化酶的活力差异显著；不同动物的同一组织中消化酶活力也有差异。这些差异说明消化酶的活力与动物种类和器官的分化有关，并受食物组成和遗传因素的影响，产生了不同的酶活力分布。这也是生物长期适应环境，形成不同的代谢水平的结果。

DIGESTIVE ENZYME ACTIVITIES OF TAKYDROMUS SEPTENTRIONALIS AND EUMECES CHINENSIS

The activity of pepsin, amylase and cellulase from stomach, intestines and pancr eas of post-hibernation Takydromus septentrionalis and Eumeces chinensis were analysed with enzyme analytical method. The results showed that the ac tivity of same digestive enzymes of different organs was different; the activit y of different digestive enzymes of the same organ was obviously different and t he activity of different digestive enzymes of the same organ was different betwe en Takydromus septentrionalis and Eumeces chinensis. It has been suggest ed by the authors that the different activity of the digestive enzyme is effecte d by heredity, food composition and the living environment.