温度对白条锦蛇代谢率和不同组织ATP酶活性的影响  

Effect of Temperature on Metabolic Rate and ATPase Activity of Different Tissues in Elaphe dione

作　　者：赵伟民[1] 侯天德[1] 程昉[2] 

机构地区：[1]青海大学生物科学系,西宁810016 [2]西北师范大学生命科学学院,兰州730070

出　　处：《四川动物》2010年第6期971-974,共4页Sichuan Journal of Zoology

摘　　要：测定了不同温度条件下白条锦蛇Elaphe dione的代谢率以及骨骼肌、心肌和脑3种组织ATP酶的活性。结果表明,温度从5℃上升到35℃,白条锦蛇代谢率随着温度的升高逐渐升高;但不同组织ATP酶活性在温度从28℃上升到35℃均逐渐下降。ATP酶活性的最适温度为28℃。ATP酶最适温度与白条锦蛇所喜好的温度有很大的相关性。The metabolic rate and ATPase activity of Elaphe dione at different temperatures were measured. The results showed that the metabolic rate of E. dione gradually increased with the increase temperature from 5℃ to 35℃, but the AT- Pase activity of different tissues decreased with an increase in temperature from 28℃ to 35℃. The optimum temperature of the ATPase was 28℃, and there was a close correlation between the optimum temperature of ATPase and the temperature preference of E. dione.

关 键 词：白条锦蛇 代谢率 ATP酶 温度 

分 类 号：Q493[生物学—生理学]