| Project/Area Number |
26310202
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Partial Multi-year Fund |
|---|
| Section | 特設分野 |
|---|
| Research Field |
Mathematical Sciences in Search of New Cooperation
|
|---|
| Research Institution | Hokkaido University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
上田 肇一 富山大学, その他の研究科, 准教授 (00378960)
手老 篤史 九州大学, 学内共同利用施設等, 准教授 (60431326)
佐藤 勝彦 北海道大学, 電子科学研究所, 准教授 (90513622)
黒田 茂 北海道大学, 電子科学研究所, 助教 (90431303)
|
|---|
| Project Period (FY) |
2014-07-18 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2016: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2014: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
|
|---|
| Keywords | 生体生命情報処理 / アルゴリズム / 単細胞生物 / 数理モデリング / 行動 / 繊毛虫 / 粘菌 / 反応拡散方程式 / 単細胞 |
|---|
| Outline of Final Research Achievements |
We searched for common algorithm of problem-solving and information processing that may be shared by a range of species from single-celled organisms to higher animals, by describing the physical equations of motion for behavioral intelligence demonstrated in single-cell level. We threw light on protozoa like slime mold amoeba and ciliates as a model organism, and obtained the results on network optimization, learning behavior and primitive decision-making. On the network optimization, a common algorithm of use-and-growth rule was indicated in a range of functional morphogenesis from transport network in slime mold to mechanical structure of bone in higher animals, and geographical pattern of cities and roads in human society.
|
