Analysis of chemical nature and interaction of cell wall components by the use of wood cell wall solvent system

• Project/Area Number: 22380093
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Wood science
• Research Institution: The University of Tokyo
• Principal Investigator: MATSUMOTO Yuji 東京大学, 大学院・農学生命科学研究科, 教授 (30183619)
• 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)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥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)
• 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

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.

Research Products

• [Journal Article] IR-SNOM analysis of occluding substances in lumina of xylem elements in sapwood of Quercus serrata attacked by Platypus quercivorus (2013)
  • Author(s): Takayuki Yamagishi, Tomoya Yokoyama, Tohihiro Yamada, Yuji Matsumoto
  • Journal Title: Analytical Sciences Volume: 29(4) Pages: 411-415
  • NAID: 10031165331
  • Peer Reviewed
• [Journal Article] Structure of cell wall components in the sapwood of Quercus serrata Thunb. attacked by Platypus quercivorus. gy (2013)
  • Author(s): Takayjki Yamagishi
  • Journal Title: J. Wood Chem. Technol. Volume: 33(1) Pages: 65-75
  • Peer Reviewed
• [Journal Article] Structure of cell wall components in the sapwood of Quercus serrata Thunb. attacked by Platypus quercivorous (2012)
  • Author(s): Takayuki Yamagishi, Tomoya Yokoyama, Tohihiro Yamada, Yuji Matsumoto
  • Journal Title: Phytochemistry, J. Wood Chem. Technol Volume: 32(4) Pages: 294-303
  • Peer Reviewed
• [Journal Article] Cellulose gel and aerogel from LiCl/DMSO solution (2012)
  • Author(s): Zhiguo Wang, Shilin Liu, Yuji Matsumoto, Shigenori Kuga
  • Journal Title: Cellulose, Cellulose Volume: 19 Pages: 393-399
  • Peer Reviewed
• [Journal Article] Analysis of lignin aromatic structure in wood based on the IR spectrum (2012)
  • Author(s): Yu Huang, Linshan Wang, Yuesheng Chao, Deded Sarip Nawawi, Takuya Akiyama, Tomoya Yokoyama, and Yuji Matsumoto
  • Journal Title: J. Wood Chem. Technol Volume: 32(4) Pages: 294-303
  • Peer Reviewed
• [Journal Article] Revisiting the mechanism of β-O-4 bond cleavage during acidolysis of lignin. Part 5: On the characteristics of acidolysis using hydrobromic acid (2012)
  • Author(s): Takaaki Imai, Tomoya Yokoyama, and Yuji Matsumoto
  • Journal Title: J. Wood Chem. Technol Volume: 32(2) Pages: 165-174
  • Peer Reviewed
• [Journal Article] Effect of solvent on the β-O-4 bond cleavage of a lignin model compound by tert-butoxide under mild conditions (2012)
  • Author(s): Kineo Takeno, Tomoya Yokoyama, and Yuji Matsumoto
  • Journal Title: BioResources Volume: 7(1) Pages: 15-25
  • Peer Reviewed
• [Journal Article] Analysis of lignin aromatic structure in wood based on the IR spectrum (2012)
  • Author(s): Yu Huang
  • Journal Title: J. Wood Chem. Technol. Volume: 32(4) Pages: 294-303
  • Peer Reviewed
• [Journal Article] Cellulose gel and aerogel from LiCl/DMSO solution (2012)
  • Author(s): Zhiguo Wang
  • Journal Title: Cellulose Volume: 19 Pages: 393-399
  • Peer Reviewed
• [Journal Article] Cellulose gel and aerogel from LiCl/DMSO solution (2012)
  • Author(s): Zhiguo Wang, その他
  • Journal Title: Cellulose Volume: 19(2) Issue: 2 Pages: 393-399
  • DOI: 10.1007/s10570-012-9651-2
  • Peer Reviewed
• [Journal Article] Revisiting the mechanism of β-O-4 bond cleavage during acidolysis of lignin. Part 4: Dependence of acidolysis reaction on the type of acid (2011)
  • Author(s): Takaaki Imai, Tomoya Yokoyama, Yuji Matsumoto
  • Journal Title: J. Wood Sci Volume: 57(3) Pages: 219-225
  • Peer Reviewed
• [Journal Article] Revisiting the Mechanism of β-O-4 Bond Cleavage during Acidolysis of Lignin. Part 3: Search for the rate-determining step of a non-phenolic C6-C3 type modelcompound (2011)
  • Author(s): Hiroaki Ito, Takaaki Imai, Knut Lundquist, Tomoya Yokoyama, Yuji Matsumoto
  • Journal Title: J. Wood Chem. Technol Volume: 31(2) Pages: 172-182
  • Peer Reviewed
• [Journal Article] Revisiting the Mechanism of β-O-4Bond Cleavage during Acidolysis of Lignin. Part 2: Detailed Reaction Mechanism of a Non-Phenolic C6-C2 TypeModel Compound (2010)
  • Author(s): Tomoya Yokoyama and Yuji Matsumoto
  • Journal Title: J. Wood Chem. Technol Volume: 30(3) Pages: 269-282
  • Peer Reviewed
• [Journal Article] Dissolution of Ethylenediamine Pretreated Pulp with High Lignin Content in LiCl/DMSO without Milling (2010)
  • Author(s): Zhiguo Wang, Tomoya Yokoyama, Yuji Matsumoto
  • Journal Title: J. Wood Chem. Technol Volume: 30(3) Pages: 219-229
  • Peer Reviewed
• [Journal Article] AFM observation of ultrathin microfibrils in fruit tissues (2010)
  • Author(s): Hiroshi Niimura, Tomoya Yokoyama, Satoshi Kimura, Yuji Matsumoto, Shigenori Kuga
  • Journal Title: Cellulose Volume: 17(1) Pages: 13-18
• [Journal Article] Dissolution of Ethylenediamine Pretreated Pulp with High Lignin Content in LiCl/DMSO without Milling (2010)
  • Author(s): Zhiguo Wang, その他
  • Journal Title: Journal of Wood Chemistry and Technology Volume: 30(3) Pages: 219-229
  • Peer Reviewed
• [Journal Article] Revisiting the Mechanism of β-O-4 Bond Cleavage during Acidolysis of Lignin. Part 2 : Detailed Reaction Mechanism of a Non-Phenolic C6-C2 Type Model Compound (2010)
  • Author(s): Tomoya Yokoyama, その他
  • Journal Title: Journal of Wood Chemistry and Technology Volume: 30(3) Pages: 269-282
  • Peer Reviewed
• [Journal Article] Analysis of lignin aromatic structure in wood based on the IR spectrum
  • Author(s): Yu Huang, その他
  • Journal Title: Jornal of Wood Chemistry and Technology Volume: (掲載決定)
  • Peer Reviewed
• [Presentation] For the better understanding of quantitative relationships between chemical structure and reactivity of lignin (2012)
  • Author(s): Yuji Matsumoto
  • Organizer: The 4th International Conference on Pulping, Papermaking and Biotechnology
  • Place of Presentation: Nanjing, China
  • Year and Date: 2012-11-07
• [Presentation] Toward the comprehensive understanding of the relationships between lignin structure and its reactivity (2012)
  • Author(s): Yuji Matsumoto.
  • Organizer: Lignobiotech-II Symposium
  • Place of Presentation: Fukuoka, Japan
  • Year and Date: 2012-10-14
• [Presentation] Hemicellulose composition in different cell wall fractions obtained by DMSO/LiCl wood solvent system (2012)
  • Author(s): Yuji Matsumoto, その他
  • Organizer: 第62回木材学会大会
  • Place of Presentation: 札幌
  • Year and Date: 2012-03-16
• [Presentation] Toward the comprehensive understanding of the relationships between lignin structure and its reactivity (2012)
  • Author(s): Yuji Matsumoto
  • Organizer: Lignobiotech-II Symposium
  • Place of Presentation: Fukuoka, Japan (ACROS Fukuoka)
  • Invited
• [Presentation] Ozonation analysis for the stereo chemistry of lignin (2011)
  • Author(s): Yuji Matsumoto
  • Place of Presentation: Teanjin, China
  • Year and Date: 2011-06-10
• [Presentation] Stereo structure of-O-4 linkage of Eucalyptus lignin and its relation to pulping reaction (2011)
  • Author(s): Yuji Matsumoto
  • Organizer: 第5回国際ユーカリパルプ会議
  • Place of Presentation: PortoSeguro, Brazil
  • Year and Date: 2011-05-10
• [Presentation] Stereo structure of β-O-4 linkage of Eucalyptus lignin and its relation to pulping reaction (2011)
  • Author(s): Yuji Matsumoto
  • Organizer: 第5回国際ユーカリパルプ会議
  • Place of Presentation: Porto Seguro, Brazil(招待講演)
  • Year and Date: 2011-05-10
• [Presentation] Ozonation analysis for the stereo chemistry of lignin (2011)
  • Author(s): Yuji Matsumoto
  • Organizer: 第16回国際木材・繊維・パルプ化化学会議
  • Place of Presentation: 天津、中国(招待講演)
  • Year and Date: 2011-05-10
• [Presentation] 木質バイオマス利用を目的としたリグニン化学研究の現状 (2010)
  • Author(s): 松本雄二
  • Organizer: 日中紙パルプ技術交流会議
  • Place of Presentation: 東京
  • Year and Date: 2010-05-18
• [Presentation] Quantitative relationships between structure and reactivity of lignin (2010)
  • Author(s): Yuji Matsumoto
  • Organizer: 2010年環太平洋国際会議
  • Place of Presentation: メルボルン、オーストラリア
  • Year and Date: 2010-04-19
• [Presentation] Quantitative evaluation of biphenyl type structures in lignin by nitrobenzene oxidation
  • Author(s): Akari Tamai
  • Organizer: 4th International Conference on Pulping, Papermaking and Biotechnology
  • Place of Presentation: Nanjing, China
• [Presentation] The effects of LiCl/DMSO dissolution/regeneration on isolation of cellulolytic enzyme lignin from wheat straw
  • Author(s): Feng Gu
  • Organizer: 4th International Conference on Pulping, Papermaking and Biotechnology
  • Place of Presentation: Nanjing, China
• [Presentation] IR-SNOM analysis of occluding substances in lumina of xylem elements in sapwood of Quercus serrata attacked by Platypus quercivorus
  • Author(s): Takayuki Yamagishi
  • Organizer: 4th International Conference on Pulping, Papermaking and Biotechnology
  • Place of Presentation: Nanjing, China
• [Presentation] Preparation and characterization of cellulose gels from LiCl/DMSO solution
  • Author(s): Zhiguo Wang
  • Organizer: 4th International Conference on Pulping, Papermaking and Biotechnology
  • Place of Presentation: Nanjing, China
• [Presentation] Hemicellulose composition in different cell wall fractions obtained by DMSO/LiCl wood solvent system and enzyme hydrolysis
  • Author(s): Huang Yu
  • Organizer: 4th International Conference on Pulping, Papermaking and Biotechnology
  • Place of Presentation: Nanjing, China
• [Presentation] Effects of LiCl/DMSO dissolution on the structural characteristics of rice straw lignin
  • Author(s): Wenjuan Wu
  • Organizer: 4th International Conference on Pulping, Papermaking and Biotechnology
  • Place of Presentation: Nanjing, China
• [Presentation] Isolation of lignin from rice straw based on LiCl/DMSO dissolution
  • Author(s): Wenjuan Wu
  • Organizer: 4th International Conference on Pulping, Papermaking and Biotechnology
  • Place of Presentation: Nanjing, China