UMEZAWA Toshiaki

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Name
UMEZAWA Toshiaki
Affiliation
Kyoto University
Section
Research Institute for Sustainable Humanosphere, Laboratory of Biochemical Control
Degree
Doctor of Agriculture(Kyoto University), Master of Agriculture(Kyoto University)

Research Areas

 
 

Academic & Professional Experience

 
1982
 - 
1992
Kyoto University, Instructor
 

Education

 
 
 - 
1982
Graduate School, Division of Agriculture, Kyoto University
 
 
 - 
1980
Faculty of Agriculture, Kyoto University
 

Published Papers

 
Lam PY, Lui AC, Yamamura M, Wang L, Takeda Y, Suzuki S, Liu H, Zhu FY, Chen MX, Zhang J, Umezawa T, Tobimatsu Y, Lo C
The New phytologist      Mar 2019   [Refereed]
Takeda Y, Suzuki S, Tobimatsu Y, Osakabe K, Osakabe Y, Ragamustari SK, Sakamoto M, Umezawa T
The Plant journal : for cell and molecular biology   97(3) 543-554   Feb 2019   [Refereed]
Miyamoto T, Takada R, Tobimatsu Y, Takeda Y, Suzuki S, Yamamura M, Osakabe K, Osakabe Y, Sakamoto M, Umezawa T
The Plant journal : for cell and molecular biology      Feb 2019   [Refereed]
Yuri Takeda, Yuki Tobimatsu, Steven D. Karlen, Taichi Koshiba., Shiro Suzuki., Masaomi Yamamura, Shinya Murakami, Mai Mukai, Takefumi Hattori, Keishi Osakabe, John Ralph, Masahiro Sakamoto, Toshiaki Umezawa.
Plant J.,   (95) 796-811   Jun 2018   [Refereed]
Takuji Miyamoto,Masaomi Yamamura,Yuki Tobimatsu,Shiro Suzuki,Miho Kojima,Keiji Takabe,Yoshifumi Terajima,Asako Mihashi,Yoshinori Kobayashi,Toshiaki Umezawa
Biosci.Biotech.Biochem   82(82) 1143-1152   Jul 2018   [Refereed]
Mutuku JM, Cui S, Hori C, Takeda Y, Tobimatsu Y, Nakabayashi R, Mori T, Saito K, Demura T, Umezawa T, Yoshida S, Shirasu K
Plant physiology      Jan 2019   [Refereed]
Ono E, Murata J, Toyonaga H, Nakayasu M, Mizutani M, Yamamoto MP, Umezawa T, Horikawa M
Plant & cell physiology   59(11) 2278-2287   Nov 2018   [Refereed]
Yuri Takeda, Yuki Tobimatsu, Masaomi Yamamura, Toshiyuki Takano, Masahiro Sakamoto, Toshiaki Umezawa.
J. Wood Sci.,   (65) 6-6   2018   [Refereed]
Tarmadi D, Tobimatsu Y, Yamamura M, Miyamoto T, Miyagawa Y, Umezawa T, Yoshimura T
Sci. Rep   8(1290) DOI   Jan 2018   [Refereed]
Cui S, Wada S, Tobimatsu Y, Takeda Y, Saucet S, Takano T, Umezawa T, Shirasu K, Yoshida S
New Phytologist   218(2) 710-723   Apr 2018   [Refereed]
Umezawa T
Phytochem Rev   17 DOI-1327   2018   [Refereed]
Tarmadi D, Yoshimura T, Tobimatsu Y, Yamamura M, Umezawa T.
J. Insect Physiol   103(103) 57-63   Nov 2017   [Refereed]
Koshiba T, Yamamoto N, Tobimatsu Y, Yamamura M, Suzuki S, Hattori T, Mukai M, Noda S, Shibata D, Sakamoto M, Umezawa T
Plant Biotechnology   34(1) 7-15   Mar 2017   [Refereed]
akeda Y, Koshiba T, Tobimatsu Y, Suzuki S, Murakami S, Yamamura M, Rahman Md M, Takano T, Hattori T, Sakamoto M, Umezawa.
Planta   (246) 337-349   2017   [Refereed]
Tarmadi D, Yoshimura T, Tobimatsu Y, Yamamura M, Miyamoto T, Miyagawa Y, Umezawa T.
J. Wood Sci.   (63) 464-472   2017   [Refereed]
Lam PY, Tobimatsu Y, Takeda Y, Suzuki S, Yamamura M, Umezawa T, Lo C.
Plant Physiol   (174) 972-985   2017   [Refereed]
Takeda Y, Koshiba T, Tobimatsu Y, Suzuki S, Murakami S, Yamamura M, Rahman Md M, Takano T, Hattori T, Sakamoto M, Umezawa
Planta      2017   [Refereed]
UMEZAWA Toshiaki
Plant Biotechnology   31(3) 257-267   Sep 2014   [Refereed]
UMEZAWA Toshiaki
A new O-methyltransferase for monolignol synthesis in Carthamus tinctorius   31 545-553   2014   [Refereed]
UMEZAWA Toshiaki
Plant Biotechnology   31 493-503   2014   [Refereed]
TAKAKU Naohiro, MIKAME Keigo, OKUNISHI Tomoya, SUZUKI Shiro, UMEZAWA Toshiaki, SHIMADA Mikio
Journal of Wood Science   47(6) 493-496   Dec 2001
Limiting viscosity number-molecular weight relationship of cellulose in N-methylmorpholine-N-oxide "jointly worked"
梅澤 俊明
Bull. Kyoto University Forests,No.53, 254-260      1981   [Refereed]
梅澤 俊明
Agric. Biol. Chem.,47, 2677-2681      1983   [Refereed]
梅澤 俊明
FEBS Lett.,182, 257-259      1985   [Refereed]
Arylglycerol formation in degradation of β-O-4 lignin substructures with and without α-O-γ bond by Phanerochaete chrysosporium "jointly worked"
梅澤 俊明
Wood Research,No.71, 25-31      1985
Arylglycerol-γ-formyl ester as an aromatic ring cleavage product of non phenolic β-O-4 lignin substructure model compounds degraded by Coriolus versicolor "jointly worked"
梅澤 俊明
Appl. Environ. Microbiol.,50, 1505-1508      1985   [Refereed]
梅澤 俊明
Agric. Biol. Chem.,49, 2325-2330      1985   [Refereed]
梅澤 俊明
Agric. Biol. Chem.,49, 2325-2330      1985   [Refereed]
梅澤 俊明
FEMS Microbiol. Lett.,26, 123-126      1985   [Refereed]
梅澤 俊明
FEBS Lett.,182, 257-259      1985   [Refereed]
Arylglycerol formation in degradation of β-O-4 lignin substructures with and without α-O-γ bond by Phanerochaete chrysosporium "jointly worked"
梅澤 俊明
Wood Research,No.71, 25-31      1985   [Refereed]
Arylglycerol-γ-formyl ester as an aromatic ring cleavage product of non phenolic β-O-4 lignin substructure model compounds degraded by Coriolus versicolor "jointly worked"
梅澤 俊明
Appl. Environ. Microbiol.,50, 1505-1508      1985   [Refereed]
梅澤 俊明
Agric. Biol. Chem.,49, 2325-2330      1985   [Refereed]
梅澤 俊明
Agric. Biol. Chem.,49, 2325-2330      1985   [Refereed]
Aromatic ring cleavage of various β-O-4 lignin model dimers by Phanerochaete chrysosporium "jointly worked"
梅澤 俊明
Wood Research,No.73, 8-17      1986
De novo synthesis of veratryl alcohol by Coriolus versicolor "jointly worked" "jointly worked"
梅澤 俊明
Wood Research,No73, 18-21      1986
Aromatic ring cleavage of various β-O-4 lignin model dimers by Phanerochaete chrysosporium "jointly worked"
梅澤 俊明
Wood Research,No.73, 8-17      1986   [Refereed]
De novo synthesis of veratryl alcohol by Coriolus versicolor "jointly worked" "jointly worked"
梅澤 俊明
Wood Research,No73, 18-21      1986   [Refereed]
Cα-Cβ cleavage of phenolic β-1 lignin substructure model compound by laccase of Coriolus versicolor "jointly worked"
梅澤 俊明
Mokuzai Gakkaishi,33, 792-797      1987   [Refereed]
梅澤 俊明
FEBS Lett. 218, 255-260      1987   [Refereed]
梅澤 俊明
Agric. Biol. Chem. 51, 2281-2284      1987   [Refereed]
Cα-Cβ cleavage of phenolic β-1 lignin substructure model compound by laccase of Coriolus versicolor "jointly worked"
梅澤 俊明
Mokuzai Gakkaishi,33, 792-797      1987   [Refereed]
Organic acid pulping of wood IV. Reactions of arylglycerol-β-guaiacyl ethers
梅澤 俊明
Mokuzai Gakkaishi 33, 478-486      1987   [Refereed]
Cleavages of aromatic ring and side chain of a (β-O-4)-(β-O-4) lignin substructure model trimer by lignin peroxidase "jointly worked"
梅澤 俊明
Mokuzai Gakkaishi,34, 929-933      1988   [Refereed]
梅澤 俊明
Agric. Biol. Chem.,52, 2345-2346      1988   [Refereed]
Influence of alkoxyl ring substituents on the degradability of β-O-4 lignin substructure model dimers by Phanerochaete chrysosporium
梅澤 俊明
Mokuzai Gakkaishi, 34, 65-74      1988   [Refereed]
Cleavages of aromatic ring and side chain of a (β-O-4)-(β-O-4) lignin substructure model trimer by lignin peroxidase "jointly worked"
梅澤 俊明
Mokuzai Gakkaishi,34, 929-933      1988   [Refereed]
梅澤 俊明
Agric. Biol. Chem.,52, 2345-2346      1988   [Refereed]
梅澤 俊明
Agric. Biol. Chem. 52, 879-880      1988   [Refereed]
梅澤 俊明
FEBS Lett., 239, 5-7      1988   [Refereed]
Mechanisms for chemical reactions involved in lignin biodegradation by Phanerocheate chrysosporium
梅澤 俊明
Wood Research, No.75, 21-87      1988   [Refereed]
Degradation of synthetic lignin, a dehydrogenation polymer, by lignin peroxidase in the presence of veratryl alcohol
梅澤 俊明
Mokuzai Gakkaishi, 35, 1014-1020      1989   [Refereed]
Oxidation of methoxylated benzyl alcohols by laccase of Coriolus versicolor in the presence of syringaldehyde
梅澤 俊明
Wood Research, No.76, 10-16      1989   [Refereed]
梅澤 俊明
Biochem. Biophys. Res. Commun., 171, 1008-1014      1990   [Refereed]
梅澤 俊明
J. Chem. Soc., Chem. Commun., 1405-1408      1990   [Refereed]
Biosynthesis of the Forsythia lignans.
梅澤 俊明
Bull. Liaison - Groupe Polyphenols,      1990
Formation of lignans, (-)-secoisolariciresinol and (-)-matairesinol with Forsythia intermedia cell-free extracts
梅澤 俊明
J. Biol. Chem., 266, 10210-10217      1991   [Refereed]
Degradation of phenolic -O-4 lignin model dimers by lignin peroxidase of Phanerochaete chrysosporium
梅澤 俊明
Mokuzai Gakkaishi, 37, 535-541      1991   [Refereed]
梅澤 俊明
Phytochemistry, 32, 565-567      1993   [Refereed]
梅澤 俊明
Biosci. Biotech. Biochem., 58, 230-234      1994   [Refereed]
Syntheses of (�)-Lariciresinols
梅澤 俊明
Mokuzai Gakkaishi, 40, 231-235      1994   [Refereed]
Synthetic studies of cellulose XII. First chemical synthesis of cellooctaose acetate
梅澤 俊明
Mokuzai Gakkaishi, 40, 738-743      1994   [Refereed]
A role of oxalic acid in acid hydrolysis of non-phenolic -O-4 type lignin carbohydrate complex (LCC) model compounds
梅澤 俊明
Wood Research, No.82, 17-19      1995
Lignin peroxidase-catalyzed oxidation of a -O-4 model compound of lignin carbohydrate complex
梅澤 俊明
Wood Research, No.82, 20-21      1995
Degradation of non-phenolic -O-4 type lignin carbohydrate complex model compounds by lignin peroxidase from the white-rot fungus Phanerochaete chrysosporium
梅澤 俊明
Mokuzai Gakkaishi, 42, 173-179      1996   [Refereed]
Enantiomeric composition of (-)-pinoresinol, (+)-matairesinol and (+) wikstromol isolated from Wikstroemia sikokiana
梅澤 俊明
Mokuzai Gakkaishi, 42, 180-185      1996   [Refereed]
梅澤 俊明
Biosci. Biotech. Biochem., 60, 736-737      1996   [Refereed]
Stereochemistry of Lignan Biosynthesis in Wikstreomia sikokiana.
梅澤 俊明
Wood Research, No.84, 25-27      1997
The degradation of -O-4 type lignin carbohydrate complex (LCC) model compounds by lignin peroxidase
梅澤 俊明
Wood Research, No.84, 22-24      1997   [Refereed]
Stereochemical diversity in lignan biosynthesis
梅澤 俊明
Wood Research, No.84, 62-75      1997   [Refereed]
Stereochemical selectivity in secoisolariciresinol formation by cell- free extracts from Arctium lappa L. ripening seeds
梅澤 俊明
Wood Research, No. 86, 37-38      1999

Misc

 
Role of lignin in nutritional physiology of a lower termite, Coptotermes formosanus Shiraki
Didi Tarmadi,Yuki Tobimatsu, Masaomi Yamamura, Takuji Miyamoto, Yasuyuki Miyagawa, Toshiaki Umezawa. Tsuyoshi Yoshimura
The 7th International Symposium for Sustainable Humanosphere (Bogor, Indonesia)      Dec 2017
Chemical and supramolecular sructure of lignocellulose produced in lignin-modified rice mutants
Andri Fadillah Martin, Yuki Tobimatsu, Naoyuki Matsumoto, Miyamoto Takuji, Ryosuke Kusumi, Masaomi Yamamura, Taichi Koshiba, Masahiro Sakamoto, Toshiaki Umezawa
The 7th International Symposium for Sustainable Humanosphere (Bogor, Indonesia)      Dec 2017
Genetic manipulation of lignin aromatic composition using CRISPR/Cas9 system: a model study using rice for future biorefinery
Yuri Takeda, Shiro Suzuki, Yuki Tobimatsu, Masaomi Yamamura, Masahiro Sakamoto, Keishi Osakabe, Toshiaki Umezawa
   Nov 2017
Exploring the Variation of Lignin Content in Sorghum Genotypes
Wahyuni, Hartati, Yuli Sulistyowati, N. Sri Hartati, Dwi Widyajayanti, Vincentia Esti Windiastri, Satya Nugroho, Takuji Miyamoto, Yuki Tobimatsu, and Toshiaki Umezawa
The 2nd SATREPS conference (Kyoto, Uji)      Nov 2017
Genetic Transformation of Local Upland and Low land Indonesian Rice Cultivars with Transcription Factors for Lignin Content Manipulation
wi Astuti, Vincentia Esti Windiastri, Dwi Widyajayantie, Carla Frieda Pantouw, Fatimah Zahra, Amy Estiati, Satya Nugroho, Rie Takada, Takuji Miyamoto, Toshiaki Umezawa
The 2nd SATREPS conference (Kyoto, Uji)      Nov 2017
Molecular Breeding of Gramineous Crops Producing High-Calorific Biomass
Takuji Miyamoto, Rie Takada, Masaomi Yamamura, Yuki Tobimatsu, Shiro Suzuki,Taichi Koshiba, Junichi Yoneda, Tsuyoshi Tokunaga, Keishi Osakabe, Masahiro Sakamoto, Toshiaki Umezawa
   Nov 2017
Development of Indonesian Rice and Sorghum Cultivars with High Lignin Content
Satya Nugroho, Wahyuni Widiono, Wahyuni, Yuli Sulistyowati, Agus Rachmat, Amy Estiati, Dwi Astuti, Vincentia Esti Windiastri, Fatimah Zahra, Dwi Widyajayanti, Carla Frieda Pantouw, Peni Lestari, Fauzia Syarif, Hartati, Sri Hartati, Amin Nur, Takuji Miyamoto, Rie Takada, Yuki Tobimatsu, Toshiaki Umezawa
The 2nd SATREPS conference (Kyoto, Uji)      Nov 2017
Chemical structure and molecular assembly of lignocellulose produced in lignin-modified rice mutants 」(Poster Presentation)
Andri Fadillah Martin, Yuki Tobimatsu, Naoyuki Matsumoto, Miyamoto Takuji, Ryosuke Kusumi, Masaomi Yamamura, Taichi Koshiba, Masahiro Sakamoto, Toshiaki Umezawa
   Nov 2017
Effect of starting woodmeal type on properties of glycol lignin produced by acid-catalyzed polyethylene glycol (PEG) solvolysis
Thi Thi Nge, Shiho Takahashi, Eri Takata, Tsutomu Ikeda, Yuki Tobimatsu, Masaomi Yamamura, Toshiaki Umezawa, Tatsuhiko Yamada
第62回リグニン討論会 (名古屋)      Oct 2017
Altered cell wall structure and improved biomass digestibility in tricin-truncated rice mutant deficient in flavone synthase II
Pui Ying Lam, Yuki Tobimatsu, Yuri Takeda, Shiro Suzuki, Masaomi Yamamura, Toshiaki Umezawa, Clive Lo
   Oct 2017
Tricin‐depleted flavone synthase II mutant of rice displays altered lignin and improved cell wall digestibility
Pui Ying Lam, Yuki Tobimatsu, Yuri Takeda, Shiro Suzuki, Masaomi Yamamura, Toshiaki Umezawa, Clive Lo
   Oct 2017
A new O-methyltransferase gene involved in antitumor lignan biosynthesis in Anthriscus sylvestris
UMEZAWA Toshiaki
The 56th Annual Meeting of the Phytochemical Society of North America (PSNA) (Columbia, MO, USA)      Aug 2017
The SATREPS Project for Production Biomass Energy and Material through Revegetation of Deteriorated Grasslands
UMEZAWA Toshiaki
The 4th JASTIP Symposium      Jul 2017
Up-regulation of grass lignin biosynthesis: a fundamental study toward the implementation of biomass-refinery
UMEZAWA Toshiaki
The 4th JASTIP Symposium      Jul 2017
Molecular-breeding of high-calorific rice (Oryza sativa L.) plants toward the implementation of gramineous biomass-refinery
akuji Miyamoto, Rie Takada, Shiro Suzuki, Yuki Tobimatsu, Masaomi Yamamura, Taichi Koshiba, Dwi Astuti, Amy Estiati, Vincentia Esti Windiastri, Satya Nugroho, Masahiro Sakamoto, and Toshiaki Umezawa
The 2nd Asia Research Node Symposium on Humanosphere Science (Kyoto, Uji)      Jun 2017
Lignan O-demethylation by a human intestinal bacterium, Blautia product ATCC27340
Nami Hisadome, ◯Shiro Suzuki, Ryutaro Utsumi, and Toshiaki Umezawa
The 2nd Asia Research Node Symposium on Humanosphere Science (Kyoto, Uji)      Jun 2017
The Effects of Lignins as Diet Components on Physiological Activities of a Lower Termite Coptotermes formosans
Didi Tarmadi, Tsuyoshi Yoshimura, Yuki Tobimatsu, Masaomi Yamamura, Takuji Miyamoto, Toshiaki Umezawa
   Mar 2017
NMR Study on Lignocellulose Deconstruction by Termite Digestive System
Didi Tarmadi, Yuki Tobimatsu, Masaomi Yamamura, Takuji Miyamoto, Toshiaki Umezawa, Tsuyoshi Yoshimura
Asia Research Node Symposium on Humanosphere Science      Feb 2017
Structural Modification of Rice Lignin by Regulating p-coumaroyl Ester 3-Hydroxylase Gene Expression
Yuri Takeda, Taichi Koshiba, Yuki Tobimatsu, Steven D. Karlen, Shiro Suzuki, Masaomi Yamamura, Takefumi Hattori, Masahiro Sakamoto, John Ralph, Toshiaki Umezawa
Asia Research Node Symposium on Humanosphere Science      Feb 2017
NMR Study on Lignocellulose Deconstruction by Termite Digestive System
Didi Tarmadi, Yuki Tobimatsu, Masaomi Yamamura, Takuji Miyamoto, Toshiaki Umezawa, Tsuyoshi Yoshimura
   Jan 2017
Outline of the SATREPS Project between Kyoto Univ. and LIPI: Producing Biomass Energy and Material through Revegetation of Alang-alang (Imperata cylindrical) Fields
Toshiaki Umezawa
2nd JASTIP Bioresources and Biodiversity Lab Workshop & Humanosphere Asia Research Node Workshop toward Sustainable Utilization of Tropical Bioresources      Jan 2017
Molecular Breeding of Grass Biomass Plants for Sustainable Biomass Production and Utilization
Toshiaki Umezawa, Yuki Tobimatsu, Shiro Suzuki, Masaomi Yamamura, Takuji Miyamoto, Rie Takada, Satya Nugroho
2nd JASTIP Bioresources and Biodiversity Lab Workshop & Humanosphere Asia Research Node Workshop toward Sustainable Utilization of Tropical Bioresources      Jan 2017
Brief introduction on new collaborative project between RISH and LIPI
UMEZAWA Toshiaki
The 6th ISSH      Nov 2016
NMR study on lignocellulose degradation by Coptotermes formosanus Shiraki
Didi Tarmadi, Yuki Tobimatsu, Masaomi Yamamura, Takuji Miyamoto, Toshiaki Umezawa, Tsuyoshi Yoshimura
第61回リグニン討論会      Oct 2016
Contribution of host lignin on haustorium induction and host defence against obligate parasitic plant Striga hermonthica and facultative parasitic plant Phtheirospermum japonicum
Songkui Cui, Yuki Tobimatsu, Yuri Takeda, Toshiaki Umezawa, Simon Saucet, Ken Shirasu, Satoko Yoshida
第61回リグニン討論会      Oct 2016
Modification of lignin aromatic composition in Oryza sativa for biomass refinery
•Yuri Takeda, Taichi Koshiba, Yuki Tobimatsu, Steven Karlen, Masaomi Yamamura, Takefumi Hattori, Masahiro Sakamoto, John Ralph, Shiro Suzuki ,Toshiaki Umezawa
The 56th Annual Meeting of the Phytochemical Society of North America (PSNA)      Aug 2016
Delineating lignin biosynthetic pathway in monocots: A rice O-methyltransferase involved in the formation of syringyl and tricin lignin components in rice cell walls
Matsumoto, N., Lam, P.Y., Takeda, Y., Suzuki, S., Lan, W., Yamamura, M., Sakamoto, M., Lo, C., Ralph, J., Tobimatsu, Y., Umezawa, T
Lignobiotech IV      Jun 2016
2D NMR study on structural alterations of wood cell walls during digestion by a lower termite, Coptotermes formosanus Shiraki
Didi Tarmadi, Yuki Tobimatsu, Masaomi Yamamura, Takuji Miyamoto, Yasuyuki Miyagawa, Toshiaki Umezawa, Tsuyoshi Yoshimura
11th Pacific Rim Termite Research Group Conference (TRG11)      Apr 2016
2D NMR study on structural alterations of wood cell walls during digestion by a lower termite, Coptotermes formosanus Shiraki
Didi Tarmadi, Yuki Tobimatsu, Masaomi Yamamura, Takuji Miyamoto, Yasuyuki Miyagawa, Toshiaki Umezawa, Tsuyoshi Yoshimura
   Mar 2016
Prospective identification of a flavone synthase II gene involved in the biosynthesis of tricin-lignin conjugates in rice
Pui Ying Lam, Yuki Tobimatsu, Fu-Yuan Zhu, Wai Lung Chan, Hongjia Liu, Toshiaki Umezawa, Clive Lo
第66回 日本木材学会      Mar 2016
Functional characterization of rice MYB transcription factors involved in secondary cell wall biosynthesis
Noda, S., Koshiba, T., Yamaguchi, M., Hattori, T., Suzuki, S., Umezawa, T.
XXVIIth International Conference on Polyphenols      Sep 2014   [Invited]
Agrobacterium tumefaciens-mediated genetic transformation of Acacia crassicarpa
Rahman, M. M., Suzuki, S., Hattori, T., Mii, M., Umezawa, T.
IUFRO Acacia 2014      Mar 2014   [Invited]
山村 正臣, 土田 敬子, 服部 武文, 鈴木 史朗, 梅澤 俊明
生存圏研究   9 45-47   Nov 2013
山村 正臣, 服部 武文, 鈴木 史朗, 梅澤 俊明
生存圏研究   9 41-44   Nov 2013
鈴木 史朗, 土田 敬子, 山村 正臣, 服部 武文, 梅澤 俊明
生存圏研究   9 31-33   Nov 2013
Regeneration and Agrobacterium tumefaciens mediated Genetic Transformation of Acacia crassicarpa A. Cunn. Ex Benth.
Md. Mahabubur Rahman, Shiro Suzuki, Takefumi Hattori, Masahiro Mii, Toshiaki Umezawa
第31回日本植物細胞分子生物学会大会、北大、札幌      Sep 2013
O-Methyltransferases Involved in Lignan Biosynthesis
Umezawa, T., Ragamustari, S.K., Nakatsubo, T., Wada, S., Li, L., Yamamura, M., Sakakibara, N., Hattori, T., Ono, E., Suzuki, S., Chiang, V.L.
52nd Annual Meeting of the Phytochemical Society of North America, Program & Abstracts p.5      Aug 2013
Genetic transformation of Acacia crassicarpa A. Cunn. ex Benth.
Mahabubur Rahman,Shiro Suzuki,Takefumi Hattori,Masahiro Mii,Toshiaki Umezawa
第63回日本木材学会大会、盛岡      Mar 2013
Biosynthetic pathway for syringyl lignin in rice (Oryza sativa)
Taichi Koshiba, Norie Hirose, Mai Mukai,Masaomi Yamamura, Masahiro Sakamoto,Shiro Suzuki, Takefumi Hattori, and Toshiaki Umezawa
The 4th International Conference on Pulping, Papermaking and Biotechnology, Nanjing, China      Nov 2012   [Invited]
O-Methyltransferases involved in lignin biosynthesis in Anthriscus sylvestris
Safendrri Komara Ragamustari, Takfeumi Hattori, Eiichiro Ono, Shiro Suzuki, Masaomi Yamamura, Toshiaki Umezawa
第57回リグニン討論会講演集,86      Oct 2012
Lignin biosynthesis in rice (Oryza sativa)
Koshiba, T., Hirose, N., Mukai, M., Yamamura, M., Sakamoto, M., Suzuki, S., Hattori, T., Umezawa, T.
51st annual meeting of Phytochemical Society of North America      Aug 2012
Alteration of hemicellulose biosynthesis by engineered MYB transcription factors
Suzuki, S., Tsurumaki, Y., Ikegaya, H., Awano, T., Noda, S., Hattori, T., Demura, T., Umezawa, T.
Lignobiotech Two Symposium      2012   [Refereed]
Characterization of lignin and related compounds of Erianthus ravennae
Yamamura, M., Otake, Y., Noda, S., Hattori, T., Suzuki, S., Sakurai, N., Suzuki, H., Ike, M., Tokuyasu, K., Kikuchi, J., Shibata, D., Umezawa, T.
50th Anniversary Symposium Meeting of Phytochemical Society of North America      Dec 2011
Stereoselective and Regioselective Control in Lignan Biosynthesis
Umezawa, T., Nakatsubo, T., Ragamustari, S. K., Ono, E., Suzuki, S., Hattori, T.
2nd International conference on secondary metabolism      2011   [Refereed]
Cloning and functional characterization of a novel oxalate efflux transporter from brown-rot fungus Fomitopsis palustris
Watanabe, T., Shitan, N., Suzuki, S., Umezawa, T., Shimada, M., Yazaki, K., Hattori, T.
Lignobiotech ONE Symposium, Reims, March 28?April 1, 2010.      2010   [Refereed]
Expressed sequence tags of Acacia mangium
Suzuki, S., Suda, K., Sakurai, N., Ogata, Y., Hattori, T., Shibata, D., Umezawa, T.
Lignobiotech One, Reims      2010   [Refereed]
A transcription factor involved in lignin biosynthesis in secondary xylem of poplar
Suzuki, S., Tsurumaki, Y., Hattori, M., Chiang, V. L., Umezawa, T.
Banff International Conference on Plant Metablism      2010   [Refereed]
Roles of O-methyltransferases in the cinnamate/monolignol pathway
Nakatsubo, T., Hattori, T., Suzuki, S., Li, L., Chiang, V. L., Umezawa, T.
St. Petersburg, Florida, 50th Annual Phytochemical Society of North America Meeting and Symposia, p. 88      2010   [Refereed]
In vitro regeneration and Agrobacterium-mediated genetic transformation of tropical Acacia spp.
RAHMAN Md. Mahabubur;SUZUKI Shiro;HATTORI Takefumi;MII Masahiro;UMEZAWA Toshiaki
日本木材学会大会研究発表要旨集(完全版)(CD-ROM),60th,ROMBUNNO.A19-1000      2010
The Subunit Composition Of Hinokiresinol Synthase Controls Enantiomeric Composition Of Hinokiresinol Formation
Yamamura, M., Suzuki, S., Hattori, T., Umezawa, T.
49th Annual Phytochemical Society of North America Meeting and Symposia,28      2009
Regeneration and Genetic Transformation of Acacia spp.
Rahman, M. M., Suzuki, S., Hattori, T., Mii, M., Umezawa, T.
1st International Symposium of Indonesian Wood Research Society,135      2009
Molecular Breeding of Tropical Acacia
Suzuki, S., Rahman, M. M., Hattori, T., and Umezawa, T.
The Second G-COE International Conference "Biosphere as a Global Force of Change", P5      2009
梅澤 俊明, 鈴木 史朗
Bio industry   25(4) 50-60   Apr 2008
Arabidopsis thaliana pinoresinol reductases control enantiomeric compositions of lariciresinol
Nakatsubo, T., Mizutani, M., Suzuki, S., Hattori, T., Umezawa, T.
Proceedings of Phytochemical Society of North America 2008 Annual Meeting, p. 47      2008   [Refereed]
The subunit composition of hinokiresinol synthase controls both geometric and enantiomeric selectivities in hinokirsinol formation
Yamamura, M., Suzuki, S., Hattori, T., Umezawa, T.
1st International conference on secondary metabolism, p. 18      2008   [Refereed]
梅澤 俊明, 鈴木 史朗
生存基盤科学研究ユニット研究成果報告書   2007 39-42   2007
鈴木 史朗, 梅澤 俊明
生存基盤科学研究ユニット研究成果報告書   2007 153-156   2007
Umezawa, T., Suzuki, S., Shibata, D.
JSPS-Sweden (SU)/Japan (NAIST) Colloquium on Frontiers of Plant Biotechnology      2007   [Refereed]
Subunit Composition of Hinokiresinol Synthase Controls Geometrical Selectivity in Hinokiresinol Formaion
Suzuki, S., Yamamura, M., Hattori, T., Nakatsubo, T., Umezawa, T.
Proceedings of Phytochemical Society of North America Annual Meeting 2007, p. 59      2007   [Refereed]
Characterization of Transcription Factors Controlling the Cinnamate/Monolignol Pathway by Gene-Coexpression Network Analysis of Microarray Data Sets
Umezawa, T., Wada, S., Ogata, Y., Sakurai, S., Sakakibara, N., Nakatsubo, T., Suzuki, S., Takahashi, Y., Hattori, T., Shibata, D.
10th International Conference on Biotechnology in the Pulp and Paper Industry, p. 34      2007   [Refereed]
Isolation of Anthriscus sylvestris O-methyltransferase cDNAs
RAGAMUSTARI Safendrri Komara;SUZUKI Shiro;KITAMURA Yu;YAMAMURA Masaomi;ONO Eiichiro;HATTORI Takefumi;UMEZAWA Toshiaki
リグニン討論会講演集,52nd,38-41      2007
Nakatsubo Tomoyuki, Kitamura Yu, Sakakibara Norikazu, Mizutani Masaharu, Shibata Daisuke, Hattori Takefumi, Umezawa Toshiaki
International Symposium on the Chemistry of Natural Products   2006(0) _P-551_   2006
鈴木 史朗, 梅澤 俊明
生存基盤科学研究ユニット研究成果報告書   2006 85-88   2006
Characteriation of Carthamus tinctorius cinnamyl alcohol dehydrogenases
Safendrri Komara Ragamustari,中坪朋文,白岩直子,鈴木史朗,服部武文,梅澤俊明
第51回リグニン討論会講演集,p. 6,2006.      2006
Biosynthesis of norlignans
Umezawa, T., Suzuki, S., Yamamura, M., Nakatsubo, T., Hattori, T., Shimada, M.
International Chemical Congress of Pacific Basin Societies 2005      Dec 2005   [Refereed]
cDNA cloning of Asparagus officinalis hinokiresinol synthase
Yamamura, M., Suzuki, S., Nakatsubo, T., Hattori, T., Shimada, M., Umezawa, T.
IUFRO Tree Biotechnology 2005,S8.22P      Nov 2005   [Refereed]
The characterization of Asparagus hinokiresinol synthase -The first molecular cloning of norlignan synthase
Yamamura, M., Suzuki, S., Nakatsubo, T., Hattori, T., Shimada, M., Umezawa, T.
Proceedings of the 6th International Wood Science Symposium,76      2005
A novel lignan O-methyltransferase catalyzing regioselective methylation of matairesinol
Umezawa, T., Li, L., Suzuki, S., Sakakibara, N., Nakatsubo, T., Wada, S., Chiang, V. L.
IUFRO Tree Biotechnology 2005,S8.23P      2005
Metabolic profiling of the cinnamate/monolignol pathway by the use of stable-isotope-dilution method
Sakakibara, N., Nakatsubo, T., Suzuki, S., Shibata, D., Shimada, M., Umezawa, T.
IUFRO Tree Biotechnology 2005,S8.6      2005   [Refereed]
First cDNA cloning of a lignan O-methyltransferase catalyzing regioselective methylation of matairesinol
Umezawa T., Li, L., Suzuki, S., Sakakibara, N., Nakatsubo, T., Wada, S., Chiang, V.L.
Proceedings of the 6th International Wood Science Symposium, p. 75      2005
OKUNISHI Tomoya, SAKAKIBARA Norikazu, SUZUKI Shiro, UMEZAWA Toshiaki, SHIMADA Mikio
Journal of Wood Science   50(1) 77-81   Feb 2004
(E)-Hinokiresinol Synthase
Suzuki, S., Yamamura, M., Shimada, M., Umezawa, T.
Proceedings of the 5th International Wood Science Symposium, p. 387      2004
Analysis of the Cinnnamate/Monolignol Pathway by Means of the Metabolic Profiling
Sakakibara, N., Suzuki, S., Nakatsubo, T., Shimada, M., Shibata, D., Umezawa, T.
Proceedings of the 5th International Wood Science Symposium, p. 388      2004
Biosynthesis of heartwood norlignans
Suzuki, S., Yamamura, M., Hattori, T., Nakatsubo, T., Shimada, M., Umezawa, T.
Book of Abstracts, 9th International Conference on Biotechnology in the Pulp and Paper Industry, p. 149-150      2004   [Refereed]
MIKAME Keigo, SAKAKIBARA Norikazu, UMEZAWA Toshiaki, SHIMADA Mikio
Journal of Wood Science   48(5) 440-445   Oct 2002
SUZUKI Shiro, UMEZAWA Toshiaki, SHIMADA Mikio
Bioscience, biotechnology, and biochemistry   66(6) 1262-1269   Jun 2002
The stereochemistry of lignan biosynthesis in Arctium lappa L. is regulated organ-specifically. (+)-Secoisolariciresinol [81% enantiomeric excess (e. e.)] was isolated from A. lappa petioles. In sharp contrast, lignans whose predominant enantiomer...
Biosynthesis of heartwood substances in a model plant -First in vitro norlignan formation-
Suzuki, S., Nakatsubo, T., Umezawa, T., Shimada, M.
Proceedings of the 4th International Wood Science Symposium,341      2002
Okunishi, T., Takaku, N., Wattanawikkit, P., Sakakibara, N., Suzuki, S., Sakai, F., Umemzawa, T., Shimada, M.
Proceedings of the 4th International Wood Science Symposium, p. 319      2002
Regeneration system for Robinia pseudoacacia
Nakatsubo, T., Suzuki, S., Chiang, V.L., Umezawa, T., Shimada, M.
Proceedings of the 4th International Wood Science Symposium, p. 334      2002
Biosynthetic pathway for heartwood syringyl lignans and antitumor podophyllotoxin
Sakakibara, N., Suzuki, S., Umezawa, T., Shimada, M.
Proceedings of the 4th International Wood Science Symposium, p. 342      2002
LISWIDOWATI LISWIDOWATI, KARINA Myrtha, SYAFII Wasrin, SUZUKI Shiro, UMEZAWA Toshiaki, SHIMADA Mikio
Wood research : bulletin of the Wood Research Institute Kyoto University   88 40-41   Sep 2001
A survey of lignans in Paraserianthes falcataria (=Albizia falcatarid) which is one of the most important fast growing trees in tropical Asia was carried out, and syringaresinol was isolated from the methanol extracts of heartwood.
TAKAKU Naohiro, OKUNISHI Tomoya, MIKAME Keigo, SUZUKI Shiro, SAKAKIBARA Norikazu, UMEZAWA Toshiaki, SHIMADA Mikio
Wood research : bulletin of the Wood Research Institute Kyoto University   88 44-45   Sep 2001
この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。
Biosynthesis of Norlignans and Lignans
Umezawa, T., Suzuki, S., Sakakibara, N., Shimada, M.
French-Japanese Workshop, Cell wall components structure, engineering and practical exploitation, p. 40      2001
UMEZAWA Toshiaki
Wood research and technical notes   36 17-33   Dec 2000
OKUNISHI Tomoya, UMEZAWA Toshiaki, SHIMADA Mikio
Journal of Wood Science   46(3) 234-242   Jun 2000
SUZUKI Shiro, UMEZAWA Toshiaki, SHIMADA Mikio
Wood research : bulletin of the Wood Research Institute Kyoto University   86 37-38   Sep 1999
この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。
Stereochemical difference in lignan biosynthesis between several plant species
Umezawa, T., Okunishi, T., Mikame, K., Suzuki, S., Shimada, M.
10th International Symposium on Wood and Pulping Chemistry, p. 14-17      1999   [Refereed]
SUZUKI Shiro, UMEZAWA Toshiaki, SHIMADA Mikio
Bioscience, biotechnology, and biochemistry   62(7) 1468-1470   Jul 1998
Cell-free extracts from ripening seeds of Arctium lappa L. catalyzed the enantioselective formation of (-)-pinoresinol, (-)-lariciresinol and (-)-secoisolariciresinol from achiral coniferyl alcohol in the presence of NADPH and H_2O_2. The enantios...
Stereochemical diversity in lignan biosynthesis
Umezawa, T., Okunishi, T., Mikame, K., Suzuki, S., Shimada, M.
Phytochemical Society of North America 1998 Conference, p. 30      1998   [Refereed]
Chemistry and biochemistry of lignan biosynthesis
Umezawa, T., Suzuki, S., Okunishi, T., Mikame, K., Shimada, M.
Proceedings of the 2nd International Wood Science Seminar, p. D10      1998
Syringaresinol isolated from Paraserianthes falcataria
Liswidowati, Syafii, W., Suzuki, S., Umezawa, T., Shimada, M.
Proceedings of the 2nd International Wood Science Seminar, p. E19-E22      1998
MIYATA Satoshi, TOKIMATSU Toshiaki, UMEZAWA Toshiaki, HATTORI Takefumi, SHIMADA Mikio
Wood research : bulletin of the Wood Research Institute Kyoto University   84 22-24   Sep 1997
この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。
OKUNISHI Tomoya, UMEZAWA Toshiaki, SHIMADA Mikio
Wood research : bulletin of the Wood Research Institute Kyoto University   84 25-27   Sep 1997
この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。
UMEZAWA Toshiaki, OKUNISHI Tomoya, SHIMADA Mikio
Wood research : bulletin of the Wood Research Institute Kyoto University   84 62-75   Sep 1997
Literature survey of enantiomeric compositions of several lignans isolated from various plants indicated that these plants produce (or accumulate) different enantiomers of the lignans with various enantiomeric compositions. Some are optically pure...
TOKIMATSU Toshiaki, MIYATA Satoshi, AHN Sye-hee, UMEZAWA Toshiaki, HATTORI Takefumi, SHIMADA Mikio
Journal of the Japan Wood Researh Society   42(2) 173-179   Feb 1996
TOKIMATSU Toshiaki, UMEZAWA Toshiaki, SHIMADA Mikio
Wood research : bulletin of the Wood Research Institute Kyoto University   82 17-19   Sep 1995
この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。
AHN Sye-Hee, TOKIMATSU Toshiaki, UMEZAWA Toshiaki, SHIMADA Mikio
Wood research : bulletin of the Wood Research Institute Kyoto University   82 20-21   Sep 1995
この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。
UMEZAWA T.
Journal of the Japan Wood Researh Society   40(2) p231-235   Feb 1994
KAWAI Shingo, UMEZAWA Toshiaki, HIGUCHI Takayoshi
Wood research : bulletin of the Wood Research Institute Kyoto University   76 10-16   Dec 1989
Nonphenolic lignin model monomers, 3,4,5-trimethoxybenzyl alcohol I and veratryl alcohol II were oxidized by laccase of Coriolus versicolor in the presence of syringaldehyde. However, when syringaldehyde was not added to the reaction mixture, thes...
HATTORI Takefumi, SHIMADA Mikio, UMEZAWA Toshiaki, HIGUCHI Takayoshi, LEISOLA M. S. A., FIECHTER A.
Agricultural and biological chemistry   52(3) 879-880   Mar 1988

Books etc

 
Cinnamyl Alcohol Dehydrogenase Deficiency Causes the Brown Midrib Phenotype in Rice. In: Kumar A, Ogita S, Yau YY (eds) Biofuels: Greenhouse Gas Mitigation and Global Warming
Umezawa T, Sakamoto M, Koshiba T
Springer, New Delhi   2018   
Lignan and Norlignan Biosynthesis and Biotechnology In “Biotechnology and Sustainable Agriculture 2006 and Beyond” (Eds. Z. Xu, J. Li, Y. Xue, W. Yand)
Umezawa, T.
Springer, pp. 341-343   2007   
Solution-state multidimensional NMR of lignins: approaches and applications.
Yuki Tobimatsu, Toshiyuki Takano, Toshiaki Umezawa, and John Ralph
Nova Science Publishers Inc.   

Conference Activities & Talks

 
「Regulation of lignin aromatic composition in grasses: a rice model study」
Yuri Takeda, Yuki Tobimatsu, Shiro Suzuki, Steven D. Karlen, John Ralph, Keishi Osakabe, Yuriko Osakabe, Masahiro Sakamoto, Toshiaki Umezawa
1st International Lignin Symposium   13 Sep 2019   
「Altered lignin structures and improved biomass properties of rice mutants deficient in tricin biosynthetic genes」
Pui Ying Lam, Yuki Tobimatsu, Toshiaki Umezawa, Clive Lo
1st International Lignin Symposium   13 Sep 2019   
「Generation of lignin-enriched grass biomass by targeted knockout of transcriptional repressors for lignification」
Takuji Miyamoto, Rie Takada, Yuki Tobimatsu, Yuri Takeda, Shiro Suzuki, Masaomi Yamamura, Keishi Osakabe, Yuriko Osakabe, Masahiro Sakamoto, Toshiaki Umezawa
1st International Lignin Symposium   13 Sep 2019   
「Analysis of cell wall components of GUX, XAT-RNAi transformants of rice」
Tomohiko Hasegawa, Takuji Miyamoto, Masaomi Yamamura Rie Takada, Takehito Nakazawa, Yoichi Honda, Toshiaki Umezawa, Masahiro Sakamoto
1st International Lignin Symposium   13 Sep 2019   
「Softwood-derived polyethylene glycol (PEG)-modified glycol lignins (GLs): Thermal properties and structural insights」
ThiThi Nge, Shiho Takahashi, Eri Takata, Yasunori Ohashi, Masaomi Yamamura, Yuki Tobimatsu, Toshiaki Umezawa, Tatsuhiko Yamada
1st International Lignin Symposium   13 Sep 2019   
「Lignin metabolic engineering in grasses for lignin valorization」
Toshiaki Umezawa, Yuki Tobimatsu, Masaomi Yamamura, Masahiro Sakamoto, Shiro Suzuki, Yuri Takeda, Takuji Miyamoto, Taichi Koshiba, Rie Takada
The 20th International Symposium on Wood, Fiber, and Pulping Chemistry,   9 Sep 2019   
「Grass breeding toward lignin-enriched biomass via knockout of transcriptional repressors」
Takuji Miyamoto, Rie Takada, Yuki Tobimatsu, Yuri Takeda, Shiro Suzuki, Masaomi Yamamura, Keishi Osakabe, Yuriko Osakabe, Masahiro Sakamoto, Toshiaki Umezawa
The 20th International Symposium on Wood, Fiber, and Pulping Chemistry,   9 Sep 2019   
「Characterization of lignocellulose utilization properties in transgenic rice plants with altered lignin aromatic composition」
Yuri Takeda, Yuki Tobimatsu, Masaomi Yamamura, Toshiyuki Takano, Masahiro Sakamoto, Toshiaki Umezawa
The 20th International Symposium on Wood, Fiber, and Pulping Chemistry,   9 Sep 2019   
「Pathway-specific flavonoid B-ring hydroxylases involved in the biosynthesis of flavone C-glycosides and tricin-lignins in rice」
Pui Ying Lam, Andy C. W. Lui, Masaomi Yamamura, Lanxiang Wang, Yuri Takeda, Shiro Suzuki, Hongjia Liu, Fu-Yuan Zhu, Mo-Xian Chen, Jianhua Zhang, Toshiaki Umezawa, Yuki Tobimatsu, Clive Lo
7 Sep 2019   
「MYB108 loss of function enriches p-coumaroylated and tricin lignin units in rice cell walls」
Takuji Miyamoto, Rie Takada, Yuki Tobimatsu, Yuri Takeda, Shiro Suzuki, Masaomi Yamamura, Keishi Osakabe, Yuriko Osakabe, Masahiro Sakamoto, ◯Toshiaki Umezawa
The 58th Annual Meeting of the Phytochemical Society of North America   20 Jul 2019   
Lignin metabolic engineering for grass lignocellulose valorization
UMEZAWA Toshiaki
JST-ALCA the 2nd Symposium of Plant Cell Wall Engineerin   20 Mar 2019   
Comparative analysis of lignocellulose structure and molecular assembly in lignin-altered CAD and CAldOMT rice mutants
Andri Fadillah Martin, Yuki Tobimatsu, Naoyuki Matsumoto, Shiro Suzuki, Ryosuke Kusumi, Takuto Tanaka, Pui Ying Lam, Takuji Miyamoto, Yuri Takeda, Masaomi Yamamura, Taichi Koshiba, Keishi Osakabe, Yuriko Osakabe, Masahiro Sakamoto, Toshiaki Umezawa, ,
14 Mar 2019   
Lignin metabolic engineering for grass lignin valorization,
Toshiaki Umezawa, Masahiro Sakamoto,
The 5th International Conference on Pulping   12 Dec 2018   
Producing biomass energy and material through revegetation of deteriorated grasslands in Indonesia
UMEZAWA Toshiaki
The 18th Science Council of Asia Conference "Role of Science for Society: Strategies towards SDGs in Asia"   5 Dec 2018   
Selection and Breeding of Grass Plants with High Calorific Biomass
Takuji Miyamoto, Rie Takada, Yuki Tobimatsu, Shiro Suzuki, Masaomi Yamamura, Yuri Takeda, Masahiro Sakamoto, Toshiaki Umezawa
The 3rd SATREPS conference, Bogor, Indonesia   26 Nov 2018   
Studies and Development of Indonesian Rice and Sorghum Cultivars with High Lignin Content [Invited]
UMEZAWA Toshiaki
The 3rd SATREPS conference   22 Nov 2018   
Lignin Modification in Grasses for Valorization
UMEZAWA Toshiaki
2018 Joint Convention Society of Wood Science and Technology, The Japan Wood Research Society,   5 Nov 2018   
Lignin metabolic engineering in grass biomass plants for lignin valorization [Invited]
UMEZAWA Toshiaki
International Workshop of Plant Cell Wall Stud   24 Oct 2018   
Lignin metabolic engineering in grass biomass plants for lignin valorization [Invited]
UMEZAWA Toshiaki
International Workshop of Plant Cell Wall Study   18 Oct 2018   
Producing biomass energy and material through revegetation of deteriorated grasslands [Invited]
UMEZAWA Toshiaki
8th HSS and ISSH   27 Sep 2018   
Producing biomass energy and material through revegetation of deteriorated grasslands
UMEZAWA Toshiaki
The international symposium on bioremediation, revegetation, biomaterial, and conservation   5 Sep 2018   
Downregulation of p-COUMAROYL ESTER 3-HYDROXYLASE in rice leads to altered lignin structures and improves biomass usability
UMEZAWA Toshiaki
The 57th Annual Meeting of the Phytochemical Society of North America (PSNA 2018)   4 Aug 2018   
Lignin metabolic engineering in rice as a model for grass biomass plants
UMEZAWA Toshiaki
International Symposium on Forest Tree Molecular Biology and Biotechnology   24 Jul 2018   
Brief Introduction about SATREPS Program
UMEZAWA Toshiaki
Humanosphere Science School 2017   1 Nov 2017   
Molecular breeding of grass biomass plants with higher-heating values
Toshiaki Umezawa, Yuki Tobimatsu, Shiro Suzuki, Masaomi Yamamura, Takuji Miyamoto, Rie Takada
Summary of The 1st SATREPS Conference (Bogor, Indonesia)   14 Nov 2016   
Development of grass biomass plants with higher-heating value -Altering lignin composition and content by gene modification-
Takuji Miyamoto, Yuri Takeda, Rie Takada, Yuki Tobimatsu, Shiro Suzuki, Masaomi Yamamura, Masahiro Sakamoto, Toshiaki Umezawa
The 6th ISSH   Nov 2016   
Production of Biomass Energy and Material through Revegetation of Alang-alang (Imperata cylindrica) Fields [Invited]
Toshiaki Umezawa, Daisuke Shibata, Kenji Umemura, Masaru Kobayashi, Didik Widyatmoko, I Made Sudiana, Endang Sukara
15 Mar 2016   
Producing Biomass Energy and Material through Revegetation aof Alang-alang (Imperata cylindrica) Fields
Umezawa T, Shibata D, Umemura K, Kobayashi M
2016   
Stereochemical Mechanisms for Lignan and Norlignan Biosynthesis
27 Mar 2009   

Works

 
Mechanisms of lignin biosynthesis
1999

Research Grants & Projects

 
Biosynthesis of Lignans
Biosynthesis of Norlignans
Biosynthesis of Lignins
Metabolic enzineering of phenylpropanord biosynthesis