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STUDIES ON SURVEY OF INSECTICIDE RESISTANCE GENES AND THEIR APPLICATION TO PRODUCTION OF TRANSGENIC INSECTS

Research Project

Project/Area Number 07406003
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field 植物保護
Research InstitutionUNIVERSITY OF TSUKUBA

Principal Investigator

SHONO Toshio  UNIVERSITY OF TSUKUBA,INSTITUTE OF AGRICULTURE AND FORESTRY,PROFESSOR, 農林学系, 教授 (80011922)

Co-Investigator(Kenkyū-buntansha) NAGATA Keiichi  UNIVERSITY OF TSUKUBA,INSTITUTE OF AGRICULTURE AND FORESTRY,ASSISTANT PROFESSOR, 農林学系, 講師 (40282321)
DEMAR Taylor  UNIVERSITY OF TSUKUBA,COLLEGE OF AGRO-BIORESOURCES,FOREIGN PROFESSOR, 生物資源学類, 外国人教師 (50261772)
HONDA Hiroshi  UNIVERSITY OF TSUKUBA,INSTITUTE OF AGRICULTURE AND FORESTRY,ASSOCIATE PROFESSOR, 農林学系, 助教授 (90126160)
Project Period (FY) 1995 – 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥34,200,000 (Direct Cost: ¥34,200,000)
Fiscal Year 1996: ¥12,200,000 (Direct Cost: ¥12,200,000)
Fiscal Year 1995: ¥22,000,000 (Direct Cost: ¥22,000,000)
KeywordsHouse fly / Mosquito / Insecticide resistance / Detoxication emzymes / Genes / Molecular genetics / Transposon / Transgenic insects / 交差抵抗性 / 有機リン剤 / ピラクロホス / 代謝 / 遺伝的解析
Research Abstract

The purposes of the present study are to clarify the resistance mechanisms of housefly to several insecticides using biochemical and genetic analyzes, and to survey and utilize transposon as a transigenic tools in insects. Resistance mechanisms of housefly to pyraclofos, profenofos and permethrin were clarified including insensitivity of AChE,and increased detoxication by P450, esterase and GST at primary metabolism. Glucose-transferase involved in secondary metabolism of profenofos. Results of linkage-analysis indicated that the pyraclofos and pyriproxyfen resistances were controlled by incomplete dominant alleles. Two genes related with pyraclofos resistance were located on 2nd and 5th chromosomes. For the pyriproxyfen resistance, both quantitative and qualitative changes of P450 were detected, and the resistance gene (s) was located on 2nd chromosome. The P450 has been also partially purified and the determination of amino acid seqences is on the way. Two cDNA fragments of housefly AChE were cloned by PCR.In permethrin resistant Culex mosquito, high detoxication by P450 was found to be a major factor of resistance mechanisms. This particular P450 genes could be classified into sixth family. The PCR analysis revailed that the mariner-like element (s) could be reiterated sequences in housefly genome. Homology of the element to mariner was low except primer recognition sites. The mariner-like element seems to loose its function as a transposon. Since the non-functional transposon could be activated by other co-factors, the mariner-like element could be utilized as transgenic tools in housefly.

Report

(3 results)
  • 1996 Annual Research Report   Final Research Report Summary
  • 1995 Annual Research Report
  • Research Products

    (17 results)

All Other

All Publications (17 results)

  • [Publications] Lee Siwoo: "Characteristics of the Pyraclofos resistant strain of housefly,Musca domestica L." Applied Entomology and Zoology. 31. 119-125 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Lee Siwoo: "Linkage group analysis of Pyraclofos resistance in the housefly,Musca domestica L." Applied Entomology and Zoology. 31. 127-134 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Zhang Li.: "Genetic Analysis of Pyriproxyfen Resistance in The Housefly,Musca domestica L." Applied Entomomogy and Zoology. 32. 229-238. (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Zhang Li.: "Toxicities of Pyriproxyfen of Susceptible and Resistant Strains of Houseflies." Applied Entomomogy and Zoology. 32(印刷中). (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Kasai Shinji: "In vitro Metabolism of Permethrin in Pyrethroid Resistant Culex quinquefasciatus Say (Diptera : Culicidae) Larvae from Saudi Arabia" Arch,Insect Biochem.Physiol.(印刷中). (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Lee S., L.Zhang, & T.Shono: "Characteristics of the Pyraclofos resistant strain of housefly, Musca domestica L." Appl.Entomol.Zool.31. 119-125 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Lee S.& T.Shono: "Linkage group analysis of Pyraclofos resistance in the housefly, Musca domestica L." Appl.Entomol.Zool.31. 127-134 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Zhang L., K.Harada & T.Shono: "Genetic Analysis of Pyriproxyfen Resistance in the Housefly, Musca domestica L." Appl.Entomol.Zool.32. 229-238 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Zhang L.& T.Shono: "Toxicities of Pyriproxyfen of Susceptible and Resistant Strains of House flies." Appl.Entomol.Zool.(in print).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Kasai S., I.S.Weerashinghe & T,Shono: "In vitro Metabolism of Permethrin in Pyrethroid Resistant Culex quinquefasciatus Say (Diptera : Culicidae) Larvae from Saudi Arabia" Arch.Insect Biochem.Physiol.(in print).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Lee Siwoo: "Characteristics of the Pyraclofos resistant strain of housefly,Musca domestica L." Applied Entomology and Zoology. 31. 119-125 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Lee Siwoo: "Linkage group analysis of Pyraclofos resistance in the housefly,Musca domestica L." Applied Entomology and Zoology. 31. 127-134 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Zhang Li.: "Genetic Analysis of Pyriproxyfen Resistance in The Housefly,Musca domestica L." Applied Entomomogy and Zoology. 32. 229-238 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] Zhang Li.: "Toxicities of Pyriproxyfen of Susceptible and Resistant Strains of Houseflies." Applied Entomomogy and Zoology. 32(印刷中). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] Kasai Shinji: "In vitro Metabolism of Permethrin in Pyrethroid Resistant Culex quinquefasciatus Say(Diptera:Culieidae)Larvac from Saudi Arabia" Arch,Insect Biochem.Physiol.(印刷中). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] Lee Siwoo: "Characteristics of the Pyraclofos resistant strain of housefly, Musca domestica L." Applied Entomology and Zoology. 31. 119-125 (1998)

    • Related Report
      1995 Annual Research Report
  • [Publications] Lee Siwoo: "Linkage group analysis of Pyraclofos resistance in the housefly, Musca domestica L." Applied Entomology and Zoology. 31. 127-134 (1998)

    • Related Report
      1995 Annual Research Report

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Published: 1995-04-01   Modified: 2021-04-07  

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