| 胁迫温度短期冲击对松毛虫赤眼蜂羧酸酯酶活性的影响 |
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| 引用本文： | 韩姣,李娟,勾天兵,孙悦,陈平,杨帆,张杨.胁迫温度短期冲击对松毛虫赤眼蜂羧酸酯酶活性的影响[J].吉林林业科技,2014(4):30-32. |
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| 作者姓名： | 韩姣 李娟 勾天兵 孙悦 陈平 杨帆 张杨 |
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| 作者单位： | 吉林省林业科学研究院,吉林长春130033 |
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| 摘 要： | 以松毛虫赤眼蜂为对象,在不同温度胁迫短期冲击条件下对其羧酸酯酶比活力进行测定,结果表明:在15℃条件下,羧酸酯酶的比活力最高,为270.00±28.50;35℃条件下最低,为101.50±3.60;25℃条件下介于两者之间,为150.00±3.00;3种温度条件下的羧酸酯酶比活力存在显著差异(P0.05),且随着温度的升高羧酸酯酶比活力显著下降。
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| 关 键 词： | 温度 松毛虫赤眼蜂 羧酸酯酶 比活力 |
Effect of short-term temperature stress on activity of carboxylesterase of Trichogramma dendrolimi |
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| HAN Jiao,LI Juan,GOU Tian-bing,SUN Yue,CHEN Ping,YANG Fan,ZHANG Yang.Effect of short-term temperature stress on activity of carboxylesterase of Trichogramma dendrolimi[J].Jilin Forestry Scicnce and Technology,2014(4):30-32. |
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| Authors: | HAN Jiao LI Juan GOU Tian-bing SUN Yue CHEN Ping YANG Fan ZHANG Yang |
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| Institution: | (Jilin Provincial Academy of Forestry Sciences, Changchun 130033, China) |
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| Abstract: | Taking Trichogramma dendrolimi as objects to measure specific activity of carboxylesterase in different tempera-ture stress short-term impact condition .Results indicated that carboxylesterase presented highest specific activity at 15℃, and value was 270.00 ±28.50;when temperature reached at 35℃, specific activity was 101.50 ±3.60.When tempera-ture was 25℃, specific activity was 150.00 ±3.00.There were significant differences of specific activity of carboxylester-ase among the three temperatures （P〈0.05）, and specific activity significantly decreased with the increasing of tempera-ture. |
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| Keywords: | temperature Trichogramma dendrolimi carboxylesterase specific activity |
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