| Project/Area Number |
21780087
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Applied biochemistry
|
|---|
| Research Institution | Tohoku University |
|---|
Principal Investigator |
TAKAHASHI Yoshihiro Tohoku University, 大学院・生命科学研究科, 准教授 (20390891)
|
|---|
| Project Period (FY) |
2009 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
|
|---|
| Keywords | 植物生化学 / ポリアミン / スペルミン / 高温ストレス / ポリアミン酸化酵素 / サーモスペルミン |
|---|
| Research Abstract |
Polyamine is important for various physiological processes as well as several environmental stress responses in plant. In this study, I demonstrated that one of the polyamine, spermine, is involved in high-temperature tolerance in Arabidopsis thaliana. Moreover, I established a quantification method of the two tetraamine, spermine and thermospermine, and also performed characterization of polyamine oxidases in Arabidopsis.
|
