| 玉米弯孢菌叶斑病菌毒素的生物活性测定及对玉米叶片超微结构的影响 |
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| 引用本文： | 吕国忠.玉米弯孢菌叶斑病菌毒素的生物活性测定及对玉米叶片超微结构的影响[J].沈阳农业大学学报,1999(3). |
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| 作者姓名： | 吕国忠 |
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| 作者单位： | 沈阳农业大学植保系!辽宁沈阳，110161 |
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| 基金项目： | 辽宁省科委自然科学基金 |
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| 摘 要： | 玉米弯孢菌叶斑病（Curvularialunata）是目前玉米生产上的一个主要病害，该病菌可以产生毒素。本文对玉米弯孢菌叶斑病菌产生的毒素进行了生物学测定，并观察了毒素对寄主叶片超微结构的破坏作用。证明玉米弯孢菌叶斑病菌产生的毒素是其致病因子之一，研究发现该毒素不是蛋白质。
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| 关 键 词： | 玉米弯孢菌叶斑病 毒素 玉米叶片 |
Bioassay of the Toxin from Curvularia lunata and Its Effect on Ultra-structure of Mzize Leaves |
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| LU Guo-zhong, XUE Yu-mei.Bioassay of the Toxin from Curvularia lunata and Its Effect on Ultra-structure of Mzize Leaves[J].Journal of Shenyang Agricultural University,1999(3). |
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| Authors: | LU Guo-zhong XUE Yu-mei |
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| Abstract: | Curvularia lunata is an important pathogen of maize diseases which can produce toxin. The toxin produced by Curvularia lunata was tested and the effect of the toxin on the ultra-structure of healthy host leaves was observed. It was found that the toxin was one of the major pathogenic factors, but was not composed of protein. |
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| Keywords: | Curvularia lunata toxin maizfe leaves |
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