研究業績/Publications

 論文

2025

• Molecular cloning and characterization of caffeic acid O-methyltransferase from Acorus calamus.
  Koeduka T, Aono K, Goto K, Suzuki S, Suzuki S, Ulziibat B, Okazawa A.
  Journal of Plant Physiology, 314, 154599 (2025)

• Bioproduction of raspberry ketone using Phyllostachys bamboo cells expressing raspberry ketone biosynthetic genes.
  Koeduka T, Yoshida K, Nomura T. Plant Biotechnology, 42, 497〜501 (2025)

• Biochemical characterization of benzaldehyde dehydrogenases  from petunia.
  Koeduka T, Ito K, Yamamoto S, Ozaki S, Tsuge T,  Kitajima S. Plant Molecular Biology, 115, 70〜80 (2025)

• Catalytic  mechanism underlying the regiospecificity of coumarin-substrate transmembrane prenyltransferases in Apiaceae.
  Han J, Munakata R, Takahashi H, Koeduka T, Kubota M, Moriyoshi E, Hehn A, Sugiyama A, Yazaki K. Plant Cell Physiology, 66, 1〜14 (2025)

2024

• Research advances in regulation and genetic engineering of floral scents.
  Koeduka T. Plant Biotechnology, 41, 103〜110 (2024)

• Molecular cloning and biochemical characterization of indole-3-acetic acid methyltransferase from Japanese star anise (Illicium anisatum).
  Koeduka T, Nakabo A, Ikeda R, Suzuki H, Kitajima S, Ozaki S.
  Plant Biotechnology, 41, 65〜70 (2024)

2023

• Biosynthesis of dillapiole/apiole in dill (Anethum graveolens): Characterization of regioselective phenylpropene O-methyltransferase.
  Koeduka T, Watanabe B, Shirahama K, Nakayasu M, Suzuki S, Furuta T, Suzuki H, Matsui K, Kosaka T, Ozaki S.
  Plant Journal, 113, 562～575 (2023)

• Gene expression analysis of the ATP-binding cassette transporter ABCD1 in petunia (Petunia hybrida) and tobacco (Nicotiana spp.).
  Shitan N, Nishitani S, Inagaki A, Nakahara Y, Yamada Y, Koeduka T.
  Plant Gene, 33, 100391 (2023)

2022

• CRISPR/Cas9-mediated disruption of ALLENE OXIDE SYNTHASE results in defective 12-oxo-phytodienoic acid accumulation and reduced defense against spider mite (Tetranychus urticae) in liverwort (Marchantia polymorpha).
  Koeduka T, Takaishi M, Suzuki M, Nishihama R, Kohchi T, Uefune M, Matsui K.
  Plant Biotechnology, 39, 191～194 (2022)

• 1-Octen-3-ol is formed from its primeveroside after mechanical wounding of soybean leaves.
  Ntoruru JM, Ohnishi T, Katsumata F, Koeduka T, Matsui K.
  Plant Molecular Biology, 109, 551～561 (2022)

2021

• Production of raspberry ketone by redirecting the metabolic flux to the phenylpropanoid pathway in tobacco plants.
  Koeduka T, Takarada S, Fujii K, Sugiyama A, Yazaki K, Nishihara M, Matsui K.
  Metabolic Engineering Communication, 13, e00180 (2021)

• Green leaf volatile-burst in Selaginella moellendorffii.
  Tanaka M, Koeduka T, Matsui, K.
  Frontiers in Plant Science, 12, 731694 (2021)

• Synthesis of deuterium-labeled cinnamic acids: Understanding the volatile benzenoid pathway in the flowers of the Japanese loquat Eriobotrya japonica.
  Watanabe B, Nishitani S, Koeduka T.
  Journal of Labelled Compounds and Radiopharmaceuticals, 64, 403～416 (2021)

• Parallel evolution of UbiA superfamily proteins into aromatic O-prenyltransferases in plants.
  Munakata R, Olry A, Takemura T, Tatsumi K, Ichino T, Villard C, Kageyama J, Kurata T, Nakayasu M, Jacob F, Koeduka T, Yamamoto H, Moriyoshi E, Matsukawa T, Grosjean J, Krieger C, Sugiyama A, Mizutani M, Bourgaud F, Hehn A, Yazaki K.
  Proceedings of the National Academy of Sciences of the United States of America, 118, e2022294118 (2021)

• Fungal-type terpene synthases in Marchantia polymorpha are involved in sesquiterpene biosynthesis in oil body cells.
  Takizawa R, Hatada M, Moriwaki Y, Abe S, Yamashita Y, Arimitsu R, Yamato KT, Nishihama R, Kohchi T, Koeduka T, Chen F, Matsui K.
  Plant and Cell Physiology, 62, 528～537 (2021)

2020

• Suppression of methionine γ-lyase expression causes hyperaccumulation of S-methylmethionine in soybean seeds.
  Teshima T, Yamada N, Yokota Y, Sayama T, Inagaki K, Koeduka T, Uefune M, Ishimoto M, Matsui K.
  Plant Physiology, 183, 943～956 (2020)

• Molecular cloning and characterization of UDP-glucose:volatile benzenoid/phenylpropanoid glucosyltransferase in petunia flowers.
  Koeduka T, Ueyama Y, Kitajima S, Ohnishi T, Matsui K.
  Journal of Plant Physiology, 252, 153245 (2020)

• Biochemical characterization of the jasmonic acid methyltransferase gene from wasabi (Eutrema japonicum).
  Koeduka T, Suzuki H, Taguchi G, Matsui K.
  Plant Biotechnology, 37, 389～392 (2020)

2019　　　　　

• Molecular cloning and functional characterization of an O-methyltransferase catalyzing 4'-O-methylation of resveratrol in Acorus calamus.
  Koeduka T, Hatada M, Suzuki H, Suzuki S, Matsui K.
  Journal of Bioscience and Bioengineering, 127, 539～543 (2019)

• Transcriptional regulators involved in responses to volatile organic compounds in plants.
  Nagashima A, Higaki T, Koeduka T, Ishigami K, Hosokawa S, Watanabe H, Matsui K, Hasezawa S, Touhara K.
  Journal of Biological Chemistry, 294, 2256～2266 (2019)

2018　　

• Silkworms suppress the release of green leaf volatiles by mulberry leaves with an enzyme from their spinnerets.
  Takai H, Ozawa R, Takabayashi J, Fujii S, Arai K, Ichiki RT, Koeduka T, Dohra H, Ohnishi T, Taketazu S, Kobayashi J, Kainoh Y, Nakamura S, Fujii T, Ishikawa Y, Kiuchi T, Katsuma S, Uefune M, Shimada T, Matsui K.
  Scientific Reports, 8, 11942～11955 (2018)

• 1-Octen-3-ol is formed from its glycoside during processing of soybean [Glycine max (L.) Merr.] seeds.
  Matsui K, Takemoto H, Koeduka T, Ohnishi T.
  Journal of Agricultural and Food Chemistry, 66, 7409～7416 (2018)

• Transcriptome analysis of Petunia axillaris flowers reveals genes involved in morphological differentiation and metabolite transport.
  Amano I, Kitajima S, Suzuki H, Koeduka T, Shitan N.
  PLoS One 13, e0198936 (2018)

• A hexenal reductase changes composition of green leaf volatiles from Arabidopsis thaliana.
  Tanaka T, Ikeda A, Shiojiri K, Ozawa R, Shiki K, Nagai-Kunihiro N, Fujita K, Sugimoto K, Yamato KT, Dohra H, Ohnishi T, Koeduka T, Matsui K.
  Plant Physiology, 178, 552～564 (2018)

• Synthesis and inhibitory activity of mechanism-based 4-coumaroyl-CoA ligase inhibitors.
  Watanabe B, Kirikae H, Koeduka T, Takeuchi Y, Asai T, Naito Y, Tokuoka H, Horoiwa S, Nakagawa Y, Shimizu BI, Mizutani M, Hiratake J.
  Bioorganic＆Medicinal Chemistry, 26, 2466～2474 (2018)

2017 　　　　　

• Aromatic amino acid decarboxylase is involved in volatile phenylacetaldehyde production in loquat (Eriobotrya japonica) flowers.
  Koeduka T, Fujita Y, Furuta T, Suzuki H, Tsuge T, Matsui K.
  Plant Biotechnology, 34, 193～198 (2017)

• n-Hexanal and (Z)-3-hexenal are generated from arachidonic acid and linolenic acid by a lipoxygenase in Marchantia polymorpha L.
  Tawfik MM, Yamato KT, Kohchi T, Koeduka T, Matsui K.
  Bioscience, Biotechnology, and Biochemistry, 81, 1148～1155 (2017)

• Acrolein-detoxifying isozymes of glutathione transferase in plants.
  Mano J, Ishibashi A, Muneuchi H, Morita C, Sakai H, Biswas MS, Koeduka T, Kitajima S.
  Planta 245, 255～264 (2017)

• An improved synthesis of the potent and selective γ-glutamyl transpeptidase inhibitor GGsTop together with an inhibitory activity evaluation of its potential hydrolysis products.
  Watanabe B, Morikita T, Tabuchi Y, Kobayashi R, Koeduka T, Hiratake J.
  Tetrahedron Letters, 58, 3700～3703 (2017)

• Biosynthesis of volatile terpenes that accumulate in the secretory cavities of young leaves of Japanese pepper (Zanthoxylum piperitum): Isolation and functional characterization of monoterpene and sesquiterpene synthase genes.
  Fujita Y, Koeduka T, Aida M, Suzuki H, Iijima Y, Matsui K.
  Plant Biotechnology, 34, 17～28 (2017)