| Project/Area Number |
21540517
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Plasma science
|
|---|
| Research Institution | Japan Atomic Energy Agency |
|---|
Principal Investigator |
KADO Masataka 独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究副主幹 (30360431)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
ISHINO Masahiko 独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究副主幹 (80360410)
|
|---|
| Project Period (FY) |
2009 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
|
|---|
| Keywords | プラズマ応用 / X線顕微鏡 / 軟X線顕微鏡 / 極薄膜ターゲット / 生きたままの細胞 / X線瞬間撮像 / マルチカラーイメージング / 細胞内小器官 / レーザープラズマ / 水の窓 |
|---|
| Research Abstract |
We have developed a new specimen holder with a thin filmed gold target and observed live biological cells with flash exposure by realizing highly efficient x-ray irradiation. Comparing phase contrast images, fluorescent images, and soft x-ray images of the same biological cells directory, fine structures of cellular organelles have been analyzed. As a result strong correlation between cytoskeleton and mitochondria has been found and chromatin structures have been observed.
|
