J-GLOBAL         Last updated: Mar 29, 2017 at 16:31
Toyo University
Faculty of Life Sciences, Department of Life Sciences
(BLANK)(Kyoto University)
Research funding number

Research Areas


Published Papers

Transcriptome Analysis of Nine Tissues to Discover Genes Involved in the Biosynthesis of Active Ingredients in Sophora flavescens
Rongchun Han, Hiroki Takahashi, Michimi Nakamura, Somnuk Bunsupa, Naoko Yoshimoto, Hirobumi Yamamoto, Hideyuki Suzuki, Daisuke Shibata, Mami Yamazaki, Kazuki Saito
Biological and Pharmeceutical Bulletin   38(6) 876-883   Jun 2015   [Refereed]
Two B-type ATP-binding cassette (ABC) transporters localize to the plasma membrane in Thalictrum minus
Nobukazu Shitan, Kazuyoshi Terasaka, Hirobumi Yamamoto, Fumihiko Sato, Kazufumi Yazaki
Plant Biotechnology   32(4) 243-247   2015   [Refereed]
Improvement of EEG Processing Syetem “BBFFT2ANOVA” -To Generate Detailed Graph Data Corresponding to ANOVA Results-
Hirobumi Yamamoto、Takashi Ajiro, Koichiro Shimomura, Kenichi Kamijo
International Journal of Computer Science and Network Security   11(10) 29-44   Oct 2011   [Refereed]
Molecular Characterization of a Membrane-bound Prenyltransferase Specific for Isoflavone from Sophora flavescens.
Kanako Sasaki, Yusuke Tsurumaru, Hirobumi Yamamoto, Kazufumi Yazaki
The Journal of Biological Chemistry   286(27) 24125-24134   Jul 2011   [Refereed]
A Method for EEG Fluctuation Processing -Application to Fertilizer Difference Analysis in Vegetable Ingestion-
Takashi Ajiro, Hirobumi Yamamoto, Koichiro Shimomura, Kenichi Kamijo
IJCSNS International Journal of Computer Science and Network Security   10(10) 71-82   Oct 2010   [Refereed]
Malonylation is a key reaction in the metabolism of xenobiotic phenolic glucosides in Arabidopsis and tobacco
Goro Taguchi, Takahisa Ubukata, Hatsumi Nozue, Yuki Kobayashi, Maki Takahi, Hirobumi Yamamoto, Nobuaki Hayashida
The Plant Journal   63(6) 1031-1041   Sep 2010   [Refereed]
HCHL expression in hairy roots of Beta vulgaris yields a high accumulation of p-hydroxybenzoic acid (pHBA) glucose ester, and linkage of pHBA into cell walls
Laiq ur Rahman, Hitomi Kouno, Yuya Hashiguchi, Hirobumi Yamamoto, Arjan Narbad, Adrian Parr, Nicholas Walton, Toshihiro Ikenaga, Yoshie Kitamura
Bioresource Technology   100(20) 4836-4842   Oct 2009   [Refereed]
A Method for Structure Analysis of EEG Data -Application to ANOVA in Vegetable Ingestion-
Takashi Ajiro, Akiko Yamanouchi, Koichiro Shimomura, Hirobumi Yamamoto, Kenichi Kamijo
International Journal of Computer Science and Network Security   9(9) 70-82   Sep 2009   [Refereed]
Cloning and Characterization of Naringenin 8-Prenyltransferase, a Flavonoid-Specific Prenyltransferase of Sophora flavescens
Kanako Sasaki, Kouji Mito, Kazuaki Ohara, Hirobumi Yamamoto, and Kazufumi Yazaki
Plant Physiology   146(3) 1075-1084   Mar 2008   [Refereed]
Outlier Rejection in Massive Trace Element Data for Geographical Origin Identification System of Vegetables
Nobuyoshi Sato, Minoru Uehara, Koichiro Shimomura, Hirobumi Yamamoto, Kenichi Kamijo
Journal of Networks   2(5) 61-68   Sep 2007   [Refereed]


Production and secretion of berberine in plant tissue cultures
Tissue Culture   16(13)    1990

Books etc

Effects of cork tissues on the production of secondary metabolites in various plant cell cultures
Recent Research Developments in Biotechnology and Bioengineering   1999   
Epimedium diphyllum Morr. et Decne. (Baika-ikariso) : In Vitro Cultures and the Production of Isoprenylflavonol flavonol Glycosides
Biotechnology in Agriculture and Forestry 28 (Springer-Verlag)   1994   

Conference Activities & Talks

Transcriptome analysis of Sophora flavescens to investigate genes involved in the biosynthesis of active ingredients
Han R, Takahashi H, Nakamura M, Bunsupa S, Yoshimoto N, Yamamoto Hirobumi, Suzuki H, Shibata D, Yamazaki M, and Saito K
9th CSP-JSP-KSP Joint Symposium on Pharmacognosy (Shangai)   29 May 2016   
Molecular characterization of O -prenyltransferases for aromatics from Angelica keiskei
11 Aug 2015   
Elucidation of the naphthoquinone ring formation mechanism in Lithospermum erythrorhizon cultured cells
28 Mar 2015   

Research Grants & Projects

Regulation of useful compounds production in plant cell cultures
Study of the production of useful compounds by plant tissue cultures


Manufacture of caffeic acid derivatives by cell cultures of Boragenous Plants