| 1,2-二亚油酸-3-硬脂酸-甘油三酯对玉米象酯酶及其同工酶活性的影响 |
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| 引用本文： | 喻梅,谢令德,贺艳萍,梁小锋,杜传青,潘俊,徐丽,陈思思. 1,2-二亚油酸-3-硬脂酸-甘油三酯对玉米象酯酶及其同工酶活性的影响[J]. 昆虫知识, 2008, 45(5) |
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| 作者姓名： | 喻梅 谢令德 贺艳萍 梁小锋 杜传青 潘俊 徐丽 陈思思 |
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| 作者单位： | 1. 武汉工业学院,武汉,430023
2. 澳门信景草坪园林景观有限公司,武汉,430023 |
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| 摘 要： | 研究葫芦巴(Trigonella foenum graecumL.)种子提取物1,2-二亚油酸-3-硬脂酸-甘油三酯对玉米象成虫酯酶的影响。结果表明,玉米象成虫被1,2-二亚油酸-3-硬脂酸-甘油三酯触杀处理后,8h之内,虫体内酯酶比活力呈下降趋势,8h后开始上升,24h达到最大值,48h又有所下降。酯酶同工酶电泳结果显示,处理后的玉米象的酯酶同工酶中,增加了1条迁移率较慢的条带和1条迁移率较快的条带。
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| 关 键 词： | 1,2-二亚油酸-3-硬脂酸-甘油三酯 酯酶 同工酶 玉米象 |
Effect of 1,2-Hnoleic acid-3-stearic acid-triglyceride on activity of esterase and esterase isoenzymes in Stiophilus zeamais |
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| YU Mei,XIE Ling-De,HE Yan-Ping,Liangxiao-Feng,DU Chan-Qing,PAN Jan,XU Li,Chen Si-Si. Effect of 1,2-Hnoleic acid-3-stearic acid-triglyceride on activity of esterase and esterase isoenzymes in Stiophilus zeamais[J]. Entomological Knowledge, 2008, 45(5) |
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| Authors: | YU Mei XIE Ling-De HE Yan-Ping Liangxiao-Feng DU Chan-Qing PAN Jan XU Li Chen Si-Si |
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| Abstract: | The effect of 1,2-linoleic acid-3-stearic acid-triglyceride on esterase from Stiophilus zeamais was studied.After adult of Stiophilus zeamais was contacted by 1,2-linoleic acid-3-stearic acid-triglyceride,the specific activity of esterase was decreased in 8 hours,then increased and reached its peak activity at 24th hour.Finally,it decreased at 48th hour.Non-denaturing PAGE analyses of esterases showed that one band with slower mobility and one with faster mobility were found uniquely in treated adults. |
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| Keywords: | 1 |
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