Rchr
J-GLOBAL ID:200901093640783750
Update date: Nov. 25, 2024
Umezawa Toshiaki
ウメザワ トシアキ | Umezawa Toshiaki
Affiliation and department:
Job title:
Specially Appointed Professor
Research field (1):
Wood science
Research keywords (7):
Lignin metabolic engineering
, リグニン生合成
, ノルリグナン生合成
, リグナン生合成
, Biosynthesis of Lignins
, Biosynthesis of Norlignans
, Biosynthesis of Lignans
Research theme for competitive and other funds (32):
- 2022 - 2025 Elucidation of the mechanism for antitumor lignan biosynthesis based on integrated genome analysis
- 2020 - 2023 Impacts of lignin structural variations on the functions and properties of lignocellulose as studied with lignin-modified engineered plants
- 2018 - 2022 Synthetic biology for antitumor lignan biosynthesis
- 2016 - 2019 Biosynthesis and Bioengineering of flavonolignins: a new and unique component of grass lignins
- 2014 - 2017 Simplification of lignin aromatic composition by bacterial lignan transformation systems
- 2013 - 2016 Identification of monolignol acyltransferase genes and metabolic engineering of lignocelluloses by their regulation
- 2013 - 2016 New approaches towards high-value added lignin production by the combination of metabolic engineering and organic chemistry
- 2011 - 2013 Role of lignin in lignocellulose suprastructure formation
- 2011 - 2013 Removal of copper from wood waste treated with copper-containing wood preservative
- 2011 - 2013 代謝工学による熱帯アカシアの材質および耐病性の改良
- 2008 - 2012 Molecular breeding of lignocellulose towards biorefinery
- 2008 - 2010 Establishing the Database of Properties of Aged Wood from Japanese Historical Buildings and the Network of International Research Collaboration
- 2007 - 2009 Molecular mechanisms for dissolution of water-insoluble minerals containing phosphates by mycorrhizal fungi
- 2006 - 2008 木質形成を統御する因子の特定
- 2004 - 2007 Molecular mechanisms for the biosynthesis of heartwood substances
- 2002 - 2005 Elucidation of command mechanism that bears the function of high performanced sink of bamboo
- 2000 - 2001 Mechanisms for heartwood lignan biosynthesis
- 1999 - 1999 樹木抽出成分の高度利用開発に関する基礎的資料の集積
- 1998 - 1999 リグナン生合成における多様な立体化学機構の解明
- 1997 - 1998 Preparation of phosphated and sulfated polysaccharides and polyphenols and their physiological activities
- 1995 - 1996 Stereochemical and Biochemical Mechanisms in Lignan Biosynthesis
- 1994 - 1994 心材形成に伴うリグナン生合成の機構解明
- 1990 - 1992 Mechanisms for biochemical and genetic control in lignin and lignan biosyntheses
- 1985 - 1988 Complete degradation of lignin by lignin degrading microorganisms and their enzymes
- フェニルプロパノイド生合成の代謝工学
- リグニン生合成
- ノルリグナン生合成
- リグナン生合成
- Metabolic enzineering of phenylpropanord biosynthesis
- Biosynthesis of Lignins
- Biosynthesis of Norlignans
- Biosynthesis of Lignans
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Papers (270):
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Senri Yamamoto, Osama Ahmed Afifi, Lydia Pui Ying Lam, Yuri Takeda-Kimura, Yuriko Osakabe, Keishi Osakabe, Laura E. Bartley, Toshiaki Umezawa, Yuki Tobimatsu. Disruption of aldehyde dehydrogenase decreases cell wall-bound p-hydroxycinnamates and improves cell wall digestibility in rice. The Plant Journal. 2024
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Supatmi, Lydia Pui Ying Lam, Senri Yamamoto, Osama A. Afifi, Pingping Ji, Yuriko Osakabe, Keishi Osakabe, Toshiaki Umezawa, Yuki Tobimatsu. Essential Yet Dispensable: The Role of CINNAMATE 4-HYDROXYLASE in Rice Cell Wall Lignification. bioRxiv (preprint). 2024
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Reza Ramdan Rivai, Kiyoshi Yamazaki, Masaru Kobayashi, Yuki Tobimatsu, Tsuyoshi Tokunaga, Fujiwara Toru, Toshiaki Umezawa. Altered Lignin Accumulation in Sorghum Mutated in Silicon Uptake Transporter SbLsi1. Plant And Cell Physiology. 2024
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Toshiaki Umezawa. Metabolic engineering of <i>Oryza sativa</i> for lignin augmentation and structural simplification. Plant Biotechnology. 2024. 41. 2. 89-101
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Lydia Pui Ying Lam, Andy C W Lui, Laura E Bartley, Bunzo Mikami, Toshiaki Umezawa, Clive Lo. Multifunctional 5-hydroxyconiferaldehyde O-methyltransferases (CAldOMTs) in plant metabolism. Journal of Experimental Botany. 2024. 75. 6. 1671-1695
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MISC (377):
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榊原圭子, 山村正臣, 松田史生, 小埜栄一郎, 中林亮, 菅原聡子, 森哲哉, 飛松裕基, 梅澤俊明, 梅澤俊明, et al. A dirigent protein AtDP1 and a laccase AtLAC5 responsible for biosynthesis of neolignans in Arabidopsis seed coats. 日本植物生理学会年会(Web). 2021. 62nd
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山本千莉, 飛松裕基, LAM Pui Ying, 武田ゆり, 刑部祐里子, 刑部敬史, BARTLEY Laura E., 梅澤俊明, 梅澤俊明. Cell wall characterization of rice mutants deficient in aldehyde dehydrogenases involved in ferulic acid biosynthesis. 日本木材学会大会研究発表要旨集(完全版)(CD-ROM). 2021. 71st
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陳 旭, 石森 元幸, 岩田 洋佳, 山村 正臣, 飛松 裕基, 梅澤 俊明, 藤原 徹, 山崎 清志, 高梨 秀樹, 藤本 優, et al. 4-4-4 Comparison of different methods and datasets for genome-wide association study -a case study in sorghum(4-4 植物の代謝成分と農作物の品質 2020年度岡山大会). 日本土壌肥料学会講演要旨集. 2020. 66. 72-72
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武田ゆり, 飛松裕基, 山村正臣, 高野俊幸, 坂本正弘, 梅澤俊明. 組換えイネを用いたリグニン芳香角組成-リグノセルロース利用特性相関の解析. 第16回持続的生存圏創成のためのエネルギー循環シンポジウム/第9回先進素材開発解析システム(ADAM)シンポジウム. 2019
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宮本託志, 高田理江, 飛松裕基, 武田ゆり, 鈴木史朗, 山村正臣, 刑部敬史, 刑部祐里子, 坂本正弘, 梅澤俊明. リグニン量増強による高発熱型イネ科バイオマス作出に向けた研究:木化抑制型転写因子欠損イネの解析. 細胞壁研究者ネットワーク第13回定例研究会. 2019
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Patents (3):
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糖類の製造方法
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リグナンメチル化酵素をコードする遺伝子およびその用途
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リグナンメチル化酵素をコードする遺伝子およびその用途
Books (47):
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Sustainable Production and Utilization of Grass Biomass in Deteriorated Grasslands in Indonesia; In "The Climate-Energy-Land Nexus in Indonesia : Biofuel, REDD+ and biochar" (Akihisa Mori and Alin Halimatussadiah,Eds.)
Routledge 2024
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リグニン利活用のための最新技術動向
シーエムシー出版 2020 ISBN:9784781314945
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リグニン代謝工学によるバイオマス植物の育種
2020
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MYB-mediated regulation of lignin biosynthesis in grasses
2020
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「Lignin Metabolic Engineering in Grasses for Primary Lignin Valorization」Lignin, 1, 30-41 (2020)
2020
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Lectures and oral presentations (140):
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持続可能な開発のためのバイオマス活用
(岐阜ジョイント・ディグリーWEBシンポジウム2020(オンライン) 2020)
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熱帯荒廃草原の植生回復によるバイオマスエネルギーとマテリアル生産
(第11回ソルガムワークショップ(オンライン) 2020)
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ソルガムのリグニン蓄積に関する遺伝解析について
(第11回ソルガムワークショップ(オンライン) 2020)
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Characterization of genome-edited rice mutants deficient in CINNAMATE 4- HYDROXYLASE genes toward understanding lignin biosynthesis in grasses
(5th SATREPS conference 2020)
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Takuji Miyamoto, Rie Takada, Yuri Takeda, Masaomi Yamamura, Yuki Tobimatsu, Shiro Suzuki, Wahyuni, Vincentia Esti Windiastri, Dwi Widyajayanti, Satya Nugroho, Masahiro Sakamoto, Toshiaki Umezawa
(5th SATREPS conference 2020)
more...
Works (3):
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抗腫瘍性リグナン生合成
2003 -
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リグニン生合成機構解明
1999 -
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Mechanisms of lignin biosynthesis
1999 -
Education (4):
- 1980 - 1982 Graduate School, Kyoto University
- - 1982 Graduate School, Kyoto University Graduate School, Division of Agriculture
- 1976 - 1980 Kyoto University Faculty of Agriculture
- - 1980 Kyoto University Faculty of Agriculture
Professional career (2):
- Doctor of Agriculture (Kyoto University)
- Master of Agriculture (Kyoto University)
Work history (4):
- 2023 - 現在 Kyoto University
- 2005 - 2023 Kyoto University
- 1993 - 2005 Kyoto University
- 1982 - 1992 Kyoto University, Instructor
Committee career (9):
- 2018/11 - 現在 The Lignin Society Board member
- 2018/11 - 2023/06 The Lignin Society President
- 2017/06 - 2023/06 日本木材学会 理事
- 2016 - 2022 日本植物バイオテクノロジー学会 代議員
- 2016 - 2017 日本農芸化学会 代議員
- 2014/06 - 2016/06 日本木材学会 日本木材学会常任理事
- 2014/04 - 2016/03 日本木材学会 木材学会誌及びJournal of Wood Science 編集委員長
- 2001 - 日本木材学会 木材学会誌編集委員
- 国際木材科学アカデミー 会員
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Awards (3):
- 2024/08 - The Lignin Society The Lignin Society Award Biosynthesis and biodegradation of lignin and related compounds
- 2021/09 - Japanese Society for Plant Biotechnology The JSPB Award for Distinguished Research Lignin metabolic engineering of grass biomass plants
- 1992 - 日本木材学会賞
Association Membership(s) (9):
The Lignin Society
, Phytochemical Society of North America
, 日本植物バイオテクノロジー学会
, 植物化学調節学会
, 国際木材科学アカデミー
, 植物化学研究会
, 日本質量分析学会
, 日本農芸化学会
, 日本木材学会
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