Upregulation of cytochrome p450s following exposure of the silkmoth, Bombyx mori to insecticides

Kohji Yamamoto; Hirofumi Ichinose; Yoichi Aso; Miyako Udono; Yoshinori Katakura

doi:10.11416/jibs.82.2_033

Upregulation of cytochrome p450s following exposure of the silkmoth, Bombyx mori to insecticides

Kohji Yamamoto, Hirofumi Ichinose, Yoichi Aso, Miyako Udono, Yoshinori Katakura

研究成果: ジャーナルへの寄稿 › 記事

1 引用（Scopus）

抜粋

We examined which proteins were enhanced in the silkmoth in response to its exposure to insecticides. We previously found that the levels of four cytochrome P450s (CYPs) were higher following insecticide exposure (Yamamoto et al., 2010). In this study, we focused on other mRNAs encoding the silkmoth CYP proteins (CYP6B29, CYP18A1, CYP366A1, CYP302A1) induced. mRNA expression analysis revealed that each CYP mRNA was expressed in a tissue-specifc manner and that expression was developmentally regulated. Quantitative PCR revealed that these CYP mRNAs were upregulated in the larval fat body after exposure of the silkmoth to various insecticides. Our results suggest that the CYPs can contribute to insecticide resistance in Lepidopterans.

元の言語	英語
ページ（範囲）	33-38
ページ数	6
ジャーナル	Journal of Insect Biotechnology and Sericology
巻	82
発行部数	2
DOI	https://doi.org/10.11416/jibs.82.2_033
出版物ステータス	出版済み - 12 12 2013

フィンガープリント

All Science Journal Classification (ASJC) codes

Biotechnology
Applied Microbiology and Biotechnology
Business, Management and Accounting(all)
Agricultural and Biological Sciences(all)
Insect Science
Industrial and Manufacturing Engineering

これを引用

Yamamoto, K., Ichinose, H., Aso, Y., Udono, M., & Katakura, Y. (2013). Upregulation of cytochrome p450s following exposure of the silkmoth, Bombyx mori to insecticides. Journal of Insect Biotechnology and Sericology, 82(2), 33-38. https://doi.org/10.11416/jibs.82.2_033

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abstract = "We examined which proteins were enhanced in the silkmoth in response to its exposure to insecticides. We previously found that the levels of four cytochrome P450s (CYPs) were higher following insecticide exposure (Yamamoto et al., 2010). In this study, we focused on other mRNAs encoding the silkmoth CYP proteins (CYP6B29, CYP18A1, CYP366A1, CYP302A1) induced. mRNA expression analysis revealed that each CYP mRNA was expressed in a tissue-specifc manner and that expression was developmentally regulated. Quantitative PCR revealed that these CYP mRNAs were upregulated in the larval fat body after exposure of the silkmoth to various insecticides. Our results suggest that the CYPs can contribute to insecticide resistance in Lepidopterans.",

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文献にアクセス

10.11416/jibs.82.2_033