| 关于植物因昆虫取食所诱发的求救信号 |
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| 引用本文： | 周新生,严福顺.关于植物因昆虫取食所诱发的求救信号[J].昆虫知识,2004,41(6):610-612. |
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| 作者姓名： | 周新生 严福顺 |
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| 作者单位： | 1. 浙江省宁波市鄞州区横街镇中学,浙江,宁波,315181
2. 中国科学院动物研究所,整合生物学研究中心,北京,100080 |
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| 基金项目： | 国家自然科学基金重点项目资助(项目编号:30330100). |
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| 摘 要： | 虫害会使受害植株释放求救信号 ,后者能招引来致害害虫的天敌。害虫与寄主植物之间这一关系的联因在于致害害虫的唾液酶引起了被害植物代谢过程乃至代谢产物的改变。深入研究植物体的求救信号 ,就会了解昆虫和植物如何协同进化的秘密 ,进而可为寻找害虫防治新资源提供科学的依据。
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| 关 键 词： | 植物求救信号 植物挥发性次生物质 害虫天敌 昆植关系 协同进化 生物协调素 |
The aspects of plant distress signals induced by insects feeding |
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| ZHOU Xin-Sheng,YAN Fu-Shun.The aspects of plant distress signals induced by insects feeding[J].Entomological Knowledge,2004,41(6):610-612. |
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| Authors: | ZHOU Xin-Sheng YAN Fu-Shun |
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| Institution: | ZHOU Xin-Sheng1,YAN Fu-Shun2 |
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| Abstract: | Phytophagous feeding on plant induces releasing plant volatile, which as a plant distress signal results in luring the nature enemies of the phytophagous. The mentioned effects each other between insects and plants result from chemical action of saliva enzyme from the phytophagous feeding on the plants, which caused the damaged plants to change submetabolic processes and products. To make a thorough study of plant distress signals induced by insect feeding will improve the understanding the secrets of co-evolution between insects and plants, and help to find new resources and methods to control insect pests. |
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| Keywords: | plant distress signal volatile compound nature enemy of pest insect insect-Plant relationship co-evolution between plants and insects alelochemics |
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