Altered acetylcholinesterase as a resistance mechanism in the brown planthopper (Homoptera: Delphacidae), Nilaparvata lugens Stal
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概要
- 論文の詳細を見る
Highly resistant strains of the brown planthopper were obtained after 30 generations of laboratory selection by carbo-furan or fenobucarb. Topical LD_<50> for fenobucarb increased 93- 101 -times and topical LD_<50> for carbofuran increased 51-68-times on selection by either carbofuran or fenobucarb, while the LD_<50> for diazinon increased only 6-7-times by the same selections. Sensitivity of AChE to carbofuran or fenobucarb was reduced remarkably in vitro in the resistant strains while sensitivity to diazoxon changed only slightly. Insensitive AChE was considered to be the major resistance mechanism of the carbamate-resistant strains of the brown planthopper.
- 日本応用動物昆虫学会の論文
- 2002-02-25
著者
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YOO Jai-Ki
National Agricultural Science and Technology Institute, Rural Development Administration
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Lee Si-woo
National Institute Of Agricultural Science And Technology
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Yoo Jai-ki
National Agricultural Science And Technology Institute Rural Development Administration
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Shono Toshio
Laboratory Of Applied Zoology Institute Of Agriculture And Forestry University Of Tsukuba
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Ahn Vong-Joon
Division of Applied Biology and Chemistry and the Research Center for New Bio-Materials in Agricultu
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Nagata Toru
Laboratory of Applied Entomology and Zoology, Faculty of Agriculture, Ibaraki University
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Nagata Toru
Laboratory Of Applied Entomology And Zoology Faculty Of Agriculture Ibaraki University
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Ahn Vong-joon
Division Of Applied Biology And Chemistry And The Research Center For New Bio-materials In Agricultu
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Ahn Yong-joon
Division Of Applied Biology And Chemistry And The Research Center For New Bio-materials In Agricultu
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