| 转Bt基因作物毒素在土壤中降解特性的研究进展 |
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| 引用本文： | 刘玉荣,付庆灵,梁巍,蔡鹏,胡红青.转Bt基因作物毒素在土壤中降解特性的研究进展[J].湖北农业科学,2006,45(3):377-381. |
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| 作者姓名： | 刘玉荣 付庆灵 梁巍 蔡鹏 胡红青 |
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| 作者单位： | 华中农业大学农业部亚热带农业资源与环境重点实验室,武汉,430070;华中农业大学农业部亚热带农业资源与环境重点实验室,武汉,430070;华中农业大学农业部亚热带农业资源与环境重点实验室,武汉,430070;华中农业大学农业部亚热带农业资源与环境重点实验室,武汉,430070;华中农业大学农业部亚热带农业资源与环境重点实验室,武汉,430070 |
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| 基金项目： | 高等学校博士学科点专项科研项目 |
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| 摘 要： | 总结了国内外转Bt基因作物在土壤中降解特性的研究结果,讨论了土壤有机、无机组分与毒素蛋白的关系,阐明了转基因毒素蛋白在土壤中的降解与影响因素,揭示了转Bt基因作物在土壤中降解的生态环境效应,并提出了今后应深入研究的问题和方向.
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| 关 键 词： | 转Bt基因作物 毒素蛋白 土壤 降解 研究进展 |
| 文章编号： | 0439-8114(2006)03-0377-05 |
| 收稿时间： | 02 12 2006 12:00AM |
| 修稿时间： | 2006年2月12日 |
Progress in Soil Degradation Characteristics of Toxins Released by Transgenic Bt Crops |
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| LIU Yu-rong,FU Qing-ling,LIANG Wei,CAI Peng,HU Hong-qing.Progress in Soil Degradation Characteristics of Toxins Released by Transgenic Bt Crops[J].Hubei Agricultural Sciences,2006,45(3):377-381. |
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| Authors: | LIU Yu-rong FU Qing-ling LIANG Wei CAI Peng HU Hong-qing |
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| Institution: | Key Laboratory of Subtropical Agricuhural Resource and Environment, MOA, Huazhong Agricuhural University, Wuhan 430070,China |
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| Abstract: | The potential impact of transgenic Bt crops on ecological environment has induced increasing attention in the world.The way that how to degrade transgenic crops fast and the effects of their products on the soil ecosystem are all our focal points.This review summarizes the results of a variety of experiments that have been conducted to specifically test the soil degradation characteristics of transgenic crops.The relationship between soil components and Bt toxin protein degradation,and some factors controlling the degradation of Bt protein in soils are also discussed.The eco-environment effects of transgenic Bt crops degradation in soils are generally pointed out and finally,problems and directions that should be paid attention to in related studies were also pointed out. |
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| Keywords: | transgenic Bt crops toxins protein soil degradation |
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