| 喷施草甘膦后叶肉细胞的扫描电镜观察 |
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| 引用本文： | 卜贵军,郑小江,崔琳,王学东.喷施草甘膦后叶肉细胞的扫描电镜观察[J].湖北民族学院学报(哲学社会科学版),2011(2). |
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| 作者姓名： | 卜贵军 郑小江 崔琳 王学东 |
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| 作者单位： | 生物资源保护与利用湖北省重点实验室(湖北民族学院);湖北民族学院生物科学与技术学院;东北农业大学生命中心; |
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| 基金项目： | 黑龙江省自然科学基金项目(C201023) |
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| 摘 要： | 以东农42为材料,对处于营养生长期的东农42喷施草甘膦,从叶肉细胞形态结构方面来研究东农42的作用.利用扫描电镜,研究喷施草甘膦后大豆东农42叶肉细胞的栅栏组织和海绵组织的变化,来从微观上揭示草甘膦对大豆的伤害.研究结果表明东农42的叶肉细胞在喷施草甘膦后栅栏组织和海绵组织的细胞皱缩,变形.我们尽可能对其原因进行探究,为草甘膦作用机理研究起到一定的作用.
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| 关 键 词： | 草甘膦 大豆 栅栏组织 海绵组织 |
Glyphosate Effects on Ultrastructure Change of Soybean (Glycine max L.) Mesophyll Cells |
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| BU Gui-jun,ZHENG Xiao-jiang,CUI Lin,WANG Xue-dong.Glyphosate Effects on Ultrastructure Change of Soybean (Glycine max L.) Mesophyll Cells[J].Journal of Hubei Institute for Nationalities(Natural Sciences),2011(2). |
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| Authors: | BU Gui-jun ZHENG Xiao-jiang CUI Lin WANG Xue-dong |
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| Institution: | BU Gui-jun1,2,ZHENG Xiao-jiang1,CUI Lin3,WANG Xue-dong3(1.Key Laboratory of Biologic Resources Protection and Utilization of Hubei Pronvince,Hubei University for Nationalities,Enshi 445000,China,2.School of Biological Science and Technology,3.Life Center of Northeast Agriculture University,Harbin 150030,China) |
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| Abstract: | In this study,we choose Dongnong 42 for the material.By using scanning electron microscope(SEM),we study palisade tissue and spongy tissue microstructural changes in photosynthesis organ soybean Dongnong 42,in response to glyphosate.The results showed that soybean Dongnong 42 Mesophyll Cells were thoroughly destroyed by glyphosate.In addition,we try our best to probe its reasons.It may be useful for the study of glyphosate mechanism. |
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| Keywords: | glyphosate soybean palisade tissue spongy tissue |
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