%0 Journal Article
%T Change patterns of protective enzyme activities in pre-diapause, diapause, and post-diapause larvae of Sitodiplosis mosellana Gehin<br>麦红吸浆虫滞育发生和解除过程中保护酶活力动态
%A CHENG Wei-ning
%A WANG Hong-liang
%A LI Yi-ping
%A LI Jian-jun
%A LI Xiu-lian
%A WU Jun-xiang
%A <br>成卫宁
%A WANG Hong-liang
%A 李怡萍
%A LI Jian-jun
%A 李修炼
%A WU Jun-xiang
%J 应用生态学报
%D 2008
%I 
%X 采用保护酶活性测试盒分别测定了麦红吸浆虫滞育前、滞育期及滞育解除后过氧化物酶(POD)、超氧化物歧化酶(SOD)和过氧化氢酶(CAT)等3种保护酶的活力.结果表明:幼虫从老熟到进入滞育的初期,3种保护酶的活力均呈下降趋势.滞育年周期中,SOD和CAT活力对环境温度的反应相同,即低温促进其活力升高,高温导致其活力下降;POD活力与环境温度和滞育发育有关;整个滞育期间,裸露幼虫和结茧幼虫3种保护酶的活力随季节变化趋势相同,但同期的裸露幼虫活力略高于结茧幼虫;不同滞育年限幼虫3种保护酶的活力差异不显著.滞育解除后,3种保护酶的活力均随生长发育进程逐渐升高.
%K 麦红吸浆虫
%K 滞育
%K 保护酶活力
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=42A37482230B4E51C13704C9D130A76B&yid=67289AFF6305E306&vid=2A8D03AD8076A2E3&iid=5D311CA918CA9A03&sid=961EEFF36C7AED30&eid=21F25170F2D0AB40&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=1&reference_num=17