Insect herbivore-produced elicitors of plant defense reactions
Project/Area Number |
19580122
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Bioproduction chemistry/Bioorganic chemistry
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Research Institution | Kyoto University |
Principal Investigator |
MORI Naoki Kyoto University, 大学院・農学研究科, 准教授 (30293913)
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Project Period (FY) |
2007 – 2009
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Project Status |
Completed (Fiscal Year 2009)
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Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
Keywords | 生物活性物質 / 植物の抵抗性の誘導 / Volicitin / エリシター / 窒素代謝 / グルタミン代謝 / グルタミン合成酵素 / 害虫管理 / 植物の誘導抵抗性 / コオロギ / ショウジョウバエ |
Research Abstract |
Since the first fatty acid amino acid conjugate (FAC) was isolated from regurgitant of Spodoptera exigua larvae, their role as elicitors of induced responses in plants has been well documented. However, studies of the biosyntheses as well as the physiological role of FACs in the insect have been minimal. By utilizing ^<14>C-labeled glutamine, glutamic acid and linolenic acid in feeding studies of S.litura larvae, combined with tissue analyses, we found that FACs play an active role in nitrogen assimilation in Lepidoptera larva and that glutamine containing FACs in the gut lumen may function as a form of storage of glutamine.
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Report
(4 results)
Research Products
(70 results)
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[Journal Article] Induction of allergic contact dermatitis by astigmatid mite-derived monoterpene, α-acaridial2008
Author(s)
Sasai T, Hirano Y, Maeda S, Matsunaga I, Otsuka A, Morita D, Nishida R, Nakayama H, Kuwahara Y, Sugita M, Mori N.
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Journal Title
Biochem. Biophys. Res. Commun 375
Pages: 336-340
NAID
Related Report
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[Journal Article] Induction of allegic contact dermatitis by astigmatid mite-derived monoterpene, alpha-acaridial2008
Author(s)
Sasai T, Hirano Y, Maeda S, Matsunaga I, Otsuka A, Morita D, Nishida R, Nakayama H, Kuwahara Y, Sugita M, Mori N
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Journal Title
Biochem Biopys Res Commun 375
Pages: 336-340
Related Report
Peer Reviewed
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[Journal Article] Geraniol dehydrogenase, the key enzyme in biosynthesis of the alarm pheromone, from the astigmatid mite, Carpoglyphus lactis (Atari: Carpoglyphidae).2008
Author(s)
Noge K, Kato M, Mori N, KataokaM, Tanaka C, Yamasue Y, NishidaR, Kuwahara Y
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Journal Title
Related Report
Peer Reviewed
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[Journal Article] Fatty acid amides, previously identified in caterpillars, found in the cricket Teleogryllus taiwanemma and fruit fly Drosophila melanogaster larvae.2007
Author(s)
Yoshinaga N, Aboshi T, Ishikawa C, Fukui M, Shimoda M, Nishida R, Lait CG, Tu, linson JH, Mori N
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Journal Title
Journal of Chemical Ecology 33
Pages: 1376-1381
Related Report
Peer Reviewed
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[Presentation] Structure, function, and elicitor activity of fatty acid amides (FAAs) in Lepidopteran caterpillars2008
Author(s)
Yoshinaga N, Ishikawa C, Nishida R, Lait CG, Tumlinson JH, Mori N
Organizer
Entomological Society of America Annual Meeting
Place of Presentation
The Town and Country Resort and Convention Center, San Diego, California, USA
Related Report
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[Presentation] Induction of allergiccontact dermatitis by astigmatid mite-derived monoterpene2008
Author(s)
Sasai T, Hirano Y, Maeda S, Matsunaga I, Otsuka A, Morita D, Nishida R, Nakayama H, Kuwahara Y, Sugita M, Mori N
Organizer
α-acaridial, 2008日韓合同ダニ学会議
Place of Presentation
慶州市韓国
Related Report
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[Presentation] Induction of allergiccontact dermatitis by astigmatid mite-derived monoterpene, α-acaridial2008
Author(s)
Sasai T, Hirano Y, Maeda S, Matsunaga I, Otsuka A, Morita D, Nishida R, Nakayama H, Kuwahara Y, Sugita M
Organizer
2008日韓合同ダニ学会議
Place of Presentation
韓国 慶州市
Related Report
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[Presentation] Structure, function, and elicitor activity of fatty acidamides (FAAs) in Lepidopteran caterpillars,2008
Author(s)
Yoshinaga N, Ishikawa C, NishidaR, LAIT CG, Tumlinson JH, Mori N
Organizer
Entomological Society of America Annual Meeting
Place of Presentation
The Town and Country Resort and Convention Center, San Diego, California, USA
Related Report
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