Molecular biology of novel glycoprotein participating wood decay and application to degradation of pollutants
| Project/Area Number |
19580196
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
林産科学・木質工学
|
|---|
| Research Institution | Kinki University |
|---|
Principal Investigator |
TANAKA Hiromi Kinki University, 農学部, 教授 (30140338)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
ENOKI Akio 近畿大学, 農学部, 教授 (80027169)
|
|---|
| Project Period (FY) |
2007 – 2009
|
| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
|
|---|
| Keywords | 白色腐朽菌 / 水酸化ラジカル / Phanerochaete chrysosporium / 木材腐朽 / 糖タンパク質 / Ceriporiopsis subvermispora |
|---|
| Research Abstract |
White-rot basidiomycetes produce extracellular glycoproteins which catalyze redox reaction to produce hydroxyl radical, reduce Fe(III) to Fe(II), and strongly bind Fe(II). White-rot fungi degrade wood when the fungi produce at least one phenol oxidase in combination with hydroxyl radical. The isolation and characterization of DNA sequences that appear to encode these glycoproteins were demonstrated. Lignin-model compounds were hydroxylated by the glycoproteins.
|
Report
(4 results)
Research Products
(22 results)
