Analysis of chemical nature and interaction of cell wall components by the use of wood cell wall solvent system
| Project/Area Number |
22380093
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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 |
Wood science
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| Research Institution | The University of Tokyo |
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Principal Investigator |
MATSUMOTO Yuji 東京大学, 大学院・農学生命科学研究科, 教授 (30183619)
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| Co-Investigator(Kenkyū-buntansha) |
YOKOYAMA Tomoya 東京大学, 大学院・農学生命科学研究科, 准教授 (10359573)
AKIYAMA Takuya 東京大学, 大学院・農学生命科学研究科, 助教 (50553723)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2011: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2010: ¥12,090,000 (Direct Cost: ¥9,300,000、Indirect Cost: ¥2,790,000)
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| Keywords | 細胞壁 / リグニン / 溶解 / 木質 / ヘミセルロース / キシラン / シリンギル / 樹木 / グアイアシル / マンナン / 塩化リチウム / エチレンジアミン / パルプ |
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| Research Abstract |
By the analysis of totally 62 wood species, a certain relationships between syringyl ratio (proportion of sysingyl nuclei in lignin uncondensed type aromatics) and xylan / mannan ratio. This relationship was also found in hardwood cell wall fractions obtained by the use of wood cell wall solvent system developed by the authors.
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Report
(4 results)
Research Products
(35 results)
