家蚕变态过程中过氧化氢代谢特点及外源激素对其调节作用  

HYDROGEN PEROXIDE METABOLISM IN THE COURSE OF METAMORPHOSIS IN BOMBYX MORI L. AND ITS REGUALTION BY EXOGENOUS HORMONES

作　　者：赵林川[1] 姚祥[1] 李兵[1] 

机构地区：[1]江苏省苏州大学生物系,蚕桑系215151

出　　处：《蚕学通讯》1999年第3期5-8,共4页Newsletter of Sericultural Science

摘　　要：家蚕变态过程中H_2O_2代谢具有如下特点:(1)化蛹和化蛾前都有H_2O_2含量下降;(2)H_2O_2代谢存在显著的性别差异;(3)H_2O_2代谢变化剧烈;(4)外源Ecdn和JH显著改变其H_2O_2代谢、而且随性别不同而有所差异.ABSTRACTHydrogen peroxide metabolism of silkworm ( Bombyx mori L. ) in the course of its metamorphosis was found to be characterized by the following features: 1) H2O2 content declined prior to both pupation and eclosion; 2) Significant sex-related differences existed in H2O2 metabolism; 3) H2O2 metabolism showed abrupt fluctuations; and 4) Exogenous hormones Ecdn and JH substantially changed H2O2 metabolism and the regulation of H2O2 metabolism by hormones varied with sex.

关 键 词：家蚕 激素 过氧化氢 

分 类 号：S881[农业科学—特种经济动物饲养]