Bio-organic chemical study on dynamic defense mechanisms of plants
Project/Area Number |
22580113
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Bioproduction chemistry/Bioorganic chemistry
|
Research Institution | Ibaraki University |
Principal Investigator |
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
Keywords | フィトアレキシン / イネ / テルペノイド / フラボノイド / いもち病 / 天然物化学 / 生物有機化学 |
Research Abstract |
This study focused on rice phytoalexins (PA). ent-10-Oxodepressin was found as a novel diterpenoid PA. A novel compound was also found as a known PA-related compound. Moreover, the detoxification pathway of PA in rice blast fungus was investigated.
|
Report
(4 results)
Research Products
(8 results)
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[Journal Article] Identification of a Novel Casbane-Type Diterpene Phytoalexin, <i>ent</i>-10-Oxodepressin, from Rice Leaves2013
Author(s)
Inoue, Y., Sakai, M., Yao, Q., Tanimoto, Y., Toshima, H., and Hasegawa, M.
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Journal Title
Bioscience, Biotechnology, and Biochemistry
Volume: 77
Issue: 4
Pages: 760-765
DOI
NAID
ISSN
0916-8451, 1347-6947
Related Report
Peer Reviewed
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[Journal Article] Identification of a Degradation Intermediate of the Momilactone A Rice Phytoalexin by the Rice Blast Fungus2012
Author(s)
Imai, T., Ohashi, Y., Mitsuhara, I., Seo, S., Toshima, H., and Hasegawa, M.
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Journal Title
Bioscience, Biotechnology, and Biochemistry
Volume: 76
Issue: 2
Pages: 414-416
DOI
NAID
ISSN
0916-8451, 1347-6947
Related Report
Peer Reviewed
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