2010 Fiscal Year Final Research Report
Bioorganic studies on membrane protein involved in the regulation of plant ion channels
| Project/Area Number |
20310128
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Living organism molecular science
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| Research Institution | Tohoku University |
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Principal Investigator |
UEDA Minoru 東北大学, 大学院・理学研究科, 教授 (60265931)
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| Project Period (FY) |
2008 – 2010
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| Keywords | ジャスモン酸グリコシド / コロナチン / 分子プローブ / 就眠運動 / 気孔孔辺細胞 |
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| Research Abstract |
We demonstrate that leaf-closure of isolated Samanea pinnae is induced upon stereospecific recognition of (-)-LCF, but not by its enantiomer,(+)-ent-LCF.(-)-LCF was completely inactive with respect to activation of typical JA responses, such as induction of JA-responsive genes, or accumulation of plant volatiles, generally considered to be mediated by JA-Ile in a COI1-dependent fashion.
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Research Products
(27 results)
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[Remarks] 上田の研究紹介を主要な内容の一つとする科学ドキュメンタリー番組"L' esprit des Plantes"がARTE社によって作成され、欧州諸国を中心とする世界50数カ国で放映された。これは、"the 45th International Festival of Science Documentary"において"the Best International Popular Science Documentary Award"を受賞した
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[Remarks] 米国化学会C & E News誌(Nov15, 2010, Vol.88, No.46, p. 36)において研究紹介
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[Remarks] 英国BBC Wildlife magazine誌(March 2011, p. 37)において研究紹介
