Mechanism of Fenitrothion Resistance in the Organophosphate-Resistant Bulb Mite, Rhizoglyphus robini Claparéde (Acarina: Acaridae)

Masahiko Kuwahara, Takashi Shishido, Yasuhiko Konno

研究成果: Article査読

5 被引用数 (Scopus)

抄録

Sensitivity of acetylcholinesterase (AChE) to inhibitors and metabolism of ring and methoxy-14Clabelled fenitrothion and methoxy-14Clabelled fenitroxon were examined in the organophosphate (OP)-resistant and -susceptible strains of the bulb mite Rhizoglyphus robini. The experimental evidence obtained from the in vivo and in vitro tests revealed that reduced cuticular penetration rates of fenitrothion and increased detoxification of fenitroxon were responsible for fenitrothion resistance in OP-resistant strain. But there were no interstrain differences in sensitivity of AChE to inhibitors, and also in activities of mixed function oxidases, glutathion-S-transferase to fenitrothion and binding protein in fenitrothion detoxification.

本文言語English
ページ(範囲)205-214
ページ数10
ジャーナルApplied Entomology and Zoology
26
2
DOI
出版ステータスPublished - 1991 1 1
外部発表はい

ASJC Scopus subject areas

  • 昆虫科学

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