查询词典 Lymantria
- 与 Lymantria 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Yu C G%Ma M%Ding T%Hetrick F,Hsu H T Biochemical characterization and time course analysis of Lymantria dispar nuclear polyhedrosis virus with monoclonal antibodies Canadian Journal of Microbiology , 1992,null
王根 棉铃虫核型多角体病毒多角体蛋白基因的克隆和核苷酸序列分析病毒学报, 1997,(1)吴柏春 1990中国棉铃虫核型多角体病毒VH A273毒株多角体蛋白某些理化特性的研究病毒学杂志, null,null
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Subclones of the hybrid 741 took on a high insect-resistant identity to the larvae of leaf pests such as Clostera anachoreta Fabricius, Lymantria dispar Linnacus, Hyphantria cunea Drury ect., and the mean death rate of the grubs were all above the 85%, furthermore, the grubs' growth which survived could be restrained and the growth rate was reduced so that they couldn't tie cocoons as the usual.
项目简介:转双抗虫基因741杨是将部分改造BtCryIAc 基因与慈菇蛋白酶抑制剂基因,通过农杆菌介导法转化了优良白杨杂种741杨,并获得了一批具有高抗虫性无性系,对舞毒蛾和杨扇舟蛾,美国白蛾等鳞翅目幼虫死亡率达85%以上,并能抑制存活幼虫的发育,使其不能正常化蛹。
- 推荐网络例句
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Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.
最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势,并设计了一款彩色夜视摄像机。
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Only person height weeds and the fierce looks stone idles were there.
只有半人深的荒草和龇牙咧嘴的神像。
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This dramatic range, steeper than the Himalayas, is the upturned rim of the eastern edge of Tibet, a plateau that has risen to 5 km in response to the slow but un stoppable collision of India with Asia that began about 55 million years ago and which continues unabated today.
这一引人注目的地域范围,比喜马拉雅山更加陡峭,是处于西藏东部边缘的朝上翻的边框地带。响应启始于约5500万年前的、缓慢的但却不可阻挡的印度与亚洲地壳板块碰撞,高原已上升至五千米,这种碰撞持续至今,毫无衰退。