| 在转基因植物中利用植物凝集素防治害虫的研究 |
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| 引用本文： | 王志斌,张秀梅,郭三堆. 在转基因植物中利用植物凝集素防治害虫的研究[J]. 植物学通报, 2000, 17(2): 108-113 |
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| 作者姓名： | 王志斌 张秀梅 郭三堆 |
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| 作者单位： | 中国农业科学院生物技术研究中心!北京100081 |
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| 基金项目： | 国家 8 6 3计划重点技术项目内容，中华农业科教基金部分资助 |
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| 摘 要： | 植物凝集素对包括同翅目在内的害虫具有有效抗性。本文就同翅目害虫的危害性、植物凝集素定义的不断深入认识、植物凝集素在植物体内的生理作用、对害虫的作用机理、并对人工饲喂害虫实验及转凝集素的抗虫基因工程研究进展、存在总是等方面作一阐述。
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| 关 键 词： | 植物凝集素 同翅目害虫 作物损失 抗虫性机理 |
| 修稿时间： | 1998-12-18 |
Studieson Plant Lectins as Insect Control Proteinsin Transgenic Plants |
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| WANG Zhi_Bin ZHANG Xiu_Mei GUO San_Dui Biotechnology Research Center,The Chinese Academy of Agricultural Sciences,Beijing ). Studieson Plant Lectins as Insect Control Proteinsin Transgenic Plants[J]. Chinese Bulletin of Botany, 2000, 17(2): 108-113 |
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| Authors: | WANG Zhi_Bin ZHANG Xiu_Mei GUO San_Dui Biotechnology Research Center The Chinese Academy of Agricultural Sciences Beijing ) |
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| Affiliation: | WANG Zhi_Bin ZHANG Xiu_Mei GUO San_Dui Biotechnology Research Center,The Chinese Academy of Agricultural Sciences,Beijing 100081) |
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| Abstract: | The sap_sucking insects belong to the order Homoptera , which include some of the most devasting insect pests worldwide. Plant lectins have been shown to be insecticidal to pests including Homopteran pests.In this paper we give a detailed review about the transition of the definition, the physiological role in plant body, and the mode of action of lectins. Furthmore, we describe the crop serious damage caused by Homopteran pests,and studies on transgenic plants expressing lectins which confer protection against such insect pests. The problem in lectins genetic engineering and its future are also discussed. |
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| Keywords: | Plant lectins Homopteran pests Crop damage Mode of action Transgenic plants |
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