Session Details
L Lignin
Wed. Mar 19, 2025 9:00 AM - 12:00 PM JST
Wed. Mar 19, 2025 12:00 AM - 3:00 AM UTC
Wed. Mar 19, 2025 12:00 AM - 3:00 AM UTC
L Lignin(Exhibition building / Exhibition Hall 2)
[L19-P-01]Generation of transgenic rice plants with enhanced cell wall cross-linking by overexpressing a HYDROXYCINNAMALDEHYDE DEHYDROGENASE gene
○Senri Yamamoto1, Pingping Ji1, Lydia Pui Ying Lam2, Taketo Kuboi1, Toshiaki Umezawa1, Yuki Tobimatsu1 (1. Kyoto Univ., 2. Akita Univ.)
[L19-P-02]Effects of CAD gene deletion on lignin content and its molecular structure in wood
○Takumi Kondo1 (1. Tokyo Univ. of Agri. and Tech.)
[L19-P-03]Analysis of Cell Walls of Ginkgo biloba Tracheids by Raman Microscopy
Yuiko Ishikawa1, ○Dan AOKI1, Akari Kumada1, Masato Yoshida1, Kengo Shigetomi2, Mariko Adachi3, Kazuhiko Fukushima1 (1. Nagoya Univ., 2. Hokkaido Univ., 3. Nanophoton)
[L19-P-04]Effects of scopoletin structure incorporated into lignin molecule by genetic engineering on lignin photoluminescence properties
○Shota Horinouchi1, Naning Wang1, Mikiko Uesugi1, Masatsugu Takada1, Shinya Kajita1 (1. Tokyo Univ. of Agri. and Tech.)
[L19-P-05]Revisiting the specificity of a monoclonal antibody against β-O-4 linked structure of lignin
○Haruki Awazu1, Arata Yoshinaga1, Toshiyuki Takano1, Yoshitaka Hirano1, Kengo Shigetomi2, Takao Kishimoto3, Junji Sugiyama1 (1. Kyoto Univ., 2. Hokkaido Univ., 3. RISH, Kyoto Univ.)
[L19-P-06]Photoluminescence properties of lignin isolated from poplar with various S/G ratio
○Tadahiko Okamura1, Masami Terasaki2, Masatsugu Takada2, Shinya Kajita2 (1. Tokyo Univ. of Agri. and Tech., 2. BASE, Tokyo Univ. of Agri. and Tech.)
[L19-P-07]Effect of pH on Guaiacyl-Lignin Formation
Takeru YAMAMOTO1, Daisuke URABE1, Satoshi SUZUKI2, ○Takao KISHIMOTO3 (1. Toyama Pref. Univ., 2. Toyama Pref., 3. Kyoto Univ.)
[L19-P-08]Elucidation of the mechanism of lignin polymerization from dilignols
○haruka azuma1, Hikaru Minegisi1, Yasuyuki Matsushita1 (1. Tokyo Univ. of Agri. and Tech.)
[L19-P-09]Mild Separation Reaction of Woody Biomass Components: Comparative study of Lignin Monomer Structures on Degradation
○Masaki Ando1, Yuka Nakagawa1,2, Satoshi Shikami1, Yuki Nakamura1, Makiko Imai1, Keito Mineo1, Katsuhiro Isozaki1, Masaharu Nakamura1, Hiroyuki Matsumura2 (1. Kyoto University, 2. DAICEL CORPORATION)
[L19-P-10]Separation and characterization of bark lignin by phase-separation system
○Sayuki Yoshida1, Keigo Mikame2 (1. Niigata Univ., 2. Niigata Univ.)
[L19-P-11]Lignin extraction from wood using deep eutectic solvents
○Tsutomu IKEDA1 (1. FFPRI)
[L19-P-12]Photoluminescence analysis of lignin isolated from various lignocellulosics
○Kei Fujimaki1, Masatsugu Takada2, Shinya Kajita2 (1. Tokyo Univ. of Agri. and Tech., 2. BASE, Tokyo Univ. of Agri. and Tech.)
[L19-P-13]Effect of Demethylation Process on Palladium Adsorption Behavior of Lignin Under Wastewater Conditions
○Dawoon Seo1, Seungoh Jung1, Seon-Gyeong Kim1, Chaeeun Kim1, Hwanmyeong Yeo1, In-Gyu Choi1, Hyo Won Kwak1 (1. Seoul National University)
[L19-P-14]Development of Biostimulants from Kraft Lignin
○Junsei Suzuki1, Takemoto Agui2, Hiroyuki Kasahara2, Yasuyuki Matsushita2 (1. Sch., Tokyo Univ. of Agri. and Tech., 2. Tokyo Univ. of Agri. and Tech.)
[L19-P-15]Cationic Lignin Loaded Electrospun Nanofiber for Active Food Packaging
○Seon-Gyeong Kim1, Seungoh Jung1, Dawoon Seo1, Chaeeun Kim1, Hwanmyeong Yeo1, In-Gyu Choi1, Hyo Won Kwak1 (1. Seoul National University)
[L19-P-16]Development of a high-yield process for the production of glycol-modified lignin by optimizing reaction conditions
○Yasunori Ohashi1, Yusuke Matsumoto1, László Szabó1, Thi Thi Nge1, Tatsuhiko Yamada1, Hajime Kimura2, Morio Yonekawa2, Tomohiro Shimokawaji2, Yuki Tobimatsu3 (1. FFPRI, 2. ORIST, 3. Kyoto Univ.)
[L19-P-17]Integrated process for lignin depolymerization and nanoparticle production using deep eutectic solvent
○Chaeeun Kim1, Seungoh Jung1, Seon-Gyeong Kim1, Dawoon Seo1, Hwanmyeong Yeo1, In-Gyu Choi1, Hyo Won Kwak1 (1. Seoul National University)
[L19-P-18]Evaluation of Atom Transfer Radical Polymerization Characteristics according to Pretreatment Conditions of Organosolv Lignin obtained from Larix Kaemferi
○Youngmin Cho1, Junho Shin1, Hanhee Kim1, Geunwoo Han1, Jonghwan Kim1, Hwanmyeong Yeo1, Ingyu Choi1 (1. Seoul National Univ.)
[L19-P-19]Elucidation of Delignification Promotion Mechanism by Soda Cooking with Addition of Anthraquinone Derivative Using Syringyl Type Phenolic β-O-4 Type Lignin Model Oligomer
○Ke Luo1, Yasuyuki Matsushita1 (1. Tokyo Univ. of Agri. And Tech.)
[L19-P-20]Oxidative Cleavage of Lignin Model Compounds Using Iron Catalysts and Oxygen
○Wakaba Shinohara1, Nana Nishio1, Shogo Sasaki1, Yasuyuki Ura1 (1. Nara Women’s Univ.)
[L19-P-21]Biomass-derived Chitin/Lignin composites for microplastic removal
○Seungoh Jung1, Seon-Gyeong Kim1, Dawoon Seo1, Chaeeun Kim1, Hwanmyeong Yeo1, In-Gyu Choi1, Hyo Won Kwak1 (1. Seoul National University)
[L19-P-22]Studies on β-aryl ether bond cleavage enzymes of lignin model compounds by fungi.
○Arashi Ishikawa1, Takashi Funayama1, Taiki Ito1, Yoshikazu Mori1, Yuko Ota1, Makoto Kiguchi1 (1. Nihon Univ.)
[L19-P-23]Lignin and Suberin Chemical structures of the bark and the root bark of Cryptomeria japonica
○Motoki Ohashi1, Dan Aoki1, Masato Yoshida1, Yasuhiro Hirano2, Kazuhiko Fukushima1 (1. Agr. Nagoya Univ., 2. Env. Nagoya Univ.)
[L19-P-24]Re-evaluation of nitrobenzene oxidation for developing an analytical method for reducing harmful reagent usage
○Tomoko SUGIMOTO1, Eri Takata1 (1. FFPRI)
[L19-P-25]Factors affecting on the quantification of acid-hydrolyzed residues of wood
○Satoshi KUBO1, Eiji Togawa1, Kengo Magara1, Hishiyama Shojiro1 (1. FFPRI)
[L19-P-26]Oxidative Degradation of Lignin Using Electrolytic Mediator System: Application to Isolated Lignin and Biomass Substrates
○Bing Xie1, Yuki Tobimatsu1, Pingping Ji1, Yoshikuni Teramoto2, Toshiyuki Takano2 (1. RISH, Kyoto Univ, 2. GSA, Kyoto Univ)
[L19-P-27]Revisiting condensation reaction of lignin under acidic conditions with quantitativity (2): Study on the stability of condensed model dimers under acidolysis conditions
○Toshihiro Komatsu1, Tomoya Yokoyama1 (1. The Univ. of Tokyo)