| 用细胞遗传学方法检测茶尺蠖核型多角体病毒的安全性 |
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| 引用本文： | 刘军,兰萍章. 用细胞遗传学方法检测茶尺蠖核型多角体病毒的安全性[J]. 中国生物防治, 1988, 0(1) |
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| 作者姓名： | 刘军 兰萍章 |
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| 作者单位： | 中国科学院武汉病毒研究所(刘军)，中国科学院武汉病毒研究所(兰萍章) |
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| 摘 要： | 应用微核试验、染色体畸变分析及姐妹染色单体互换分析等细胞遗传学方法,在整体动物体内及高体细胞系统中,综合测试茶尺蠖核型多角体病毒(EoNPV)的遗传毒理效应,结果证明:EoNPV无论在实验动物体内还是在试管系统中均未显示诱发染色体畸变的能力,不能引起人及实验动物染色体的损伤。为EoNPV在茶园中防治茶尺蠖提供了安全性依据。
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| 关 键 词： | 茶尺蠖核型多角体病毒 微核试验 染色体畸变分析 姐妹染色单体互换分析 |
SAFETY TEST FOR ECTROPIS OBLIQUA NPV BY MEANS OF CYTOGENETIC METHODS |
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| LIU Jun LAN Pingzhang. SAFETY TEST FOR ECTROPIS OBLIQUA NPV BY MEANS OF CYTOGENETIC METHODS[J]. Chinese Journal of Biological Control, 1988, 0(1) |
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| Authors: | LIU Jun LAN Pingzhang |
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| Abstract: | By means of cytogenetic methods such as micronucleus test, chromosome aberration analysis and sister chrornatid exchange analysis, potential mutageneticity of the nuclear polyhedrosis virus of Ectropis obliqua, a lepidopte.rous pest of tea gardens, was comprehensively assessed. None of the experimental results gives evidence of Eo NPV mutageneticity either in vivo or in vitro. Bo NPV causes no damage to chromosomes of man and vertebrates |
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| Keywords: | Ectropis obliqua NPV micronucleus test chromosome aberration analysis chromatid exchange analysis microbial control |
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