Koichi Yoneyama - My portal

Profile Information

Affiliation: Professor, Women's Future Developement Center, Ehime University
: 名誉教授, 宇都宮大学

Degree: Docter of Agriculture(The University of Tokyo)

J-GLOBAL ID: 200901092217158435
researchmap Member ID: 1000008639

Research Interests

Research Areas

Research History

May, 2019 - Present

Researcher, Women's Future Development Center, Ehime University
Apr, 2017 - Present

Emeritus Professor, Utsunomiya University
Apr, 2017 - Mar, 2018

Specially Appointed Professor, Utsunomiya University
Feb, 1998 - Mar, 2017

Professor, Utsunomiya University
1981 - 1998

宇都大学助教授
1981 - 1998

Utsunomiya University, Associate Professor
1978 - 1981

Utsunomiya University
1978 - 1981

Utsunomiya University, Assistant Professor

Education

- 1978

The University of Tokyo
- 1978

Graduate School, Division of Agricultural Science, The University of Tokyo
- 1976

The University of Tokyo
- 1976

Faculty of Agriculture, The University of Tokyo

Committee Memberships

Apr, 2015 - Present

会長, 日本農薬学会
Aug, 2012 - Present

President, International Parasitic Plant Society
Apr, 2013 - Mar, 2015

副会長, 日本農薬学会
2008

vice president, International Parasitic Plant Society
2007

英文誌編集委員, 日本農芸化学会
1997

編集委員、評議員, 日本農薬学会
1986

評議員, 植物化学調節学会

Awards

Apr, 2019

Japan Prize of Agricultural Science, Study on strigolactones-germination stimulants for root parasitic weeds, Association of Japanese Agricultural Scientific Societies

YONEYAMA Koichi
Feb, 2012

Research Front Award 2012, Thomson Reuters

YONEYAMA Koichi
May, 2010

Society award on prominet achievement, Pesticide Science Society of Japan, Studies on the host recognition mechanism of root parasitic plants, Pesticide Science Society of Japan

YONEYAMA Koichi
2003

植物化学調節学会
2003

Award, The Japanese Society for Chemical Regulation of Plants
1990

日本農芸化学会奨励賞
1990

Award for Young Scientists, Japanese Society for Agricultural and Biological Chemistry

Papers

Regulation of biosynthesis, perception, and functions of strigolactones for promoting arbuscular mycorrhizal symbiosis and managing root parasitic weeds.

Koichi Yoneyama, Xiaonan Xie, Kaori Yoneyama, Takahito Nomura, Ikuo Takahashi, Tadao Asami, Narumi Mori, Kohki Akiyama, Miyuki Kusajima, Hideo Nakashita

Pest management science, 75(9) 2353-2359, Sep, 2019 Peer-reviewed
OsPIN1b is Involved in Rice Seminal Root Elongation by Regulating Root Apical Meristem Activity in Response to Low Nitrogen and Phosphate

Huwei Sun, Jinyuan Tao, Yang Bi, Mengmeng Hou, Jiajing Lou, Xinni Chen, Xuhong Zhang, Le Luo, Xiaonan Xie, Koichi Yoneyama …

Scientific Reports, 8(1) 13014-13014, Dec, 2018 Peer-reviewed
Which are the major players, canonical or non-canonical strigolactones?

Koichi Yoneyama, Xiaonan Xie, Kaori Yoneyama, Takaya Kisugi, Takahito Nomura, Yoshifumi Nakatani, Kohki Akiyama, Christopher S.P. McErlean

Journal of Experimental Botany, 69(9) 2231-2239, Apr, 2018 Peer-reviewed
Which are major players, canonical or non-canonical strigolactones?

Sep, 2017 Peer-reviewed
Weed-control measures

Koichi Yoneyama

Nature Chemical Biology, 12(9) 658, Sep, 2016 Peer-reviewed
Strigolactones are transported from roots to shoots, although not through the xylem

Journal of Pesticide Science, Nov, 2015 Peer-reviewed
Strigolactones as an auxiliary hormonal defence mechanism against leafy gall syndrome in Arabidopsis thaliana

Elisabeth Stes, Stephen Depuydt, Annick De Keyser, Cedrick Matthys, Kris Audenaert, Koichi Yoneyama, Stefaan Werbrouck, Sofie Goormachtig, Danny Vereecke

JOURNAL OF EXPERIMENTAL BOTANY, 66(16) 5123-5134, Aug, 2015 Peer-reviewed
A strigolactone signal is required for adventitious root formation in rice

Huwei Sun, Jinyuan Tao, Mengmeng Hou, Shuangjie Huang, Si Chen, Zhihao Liang, Tianning Xie, Yunqi Wei, Xiaonan Xie, Koichi Yoneyama …

ANNALS OF BOTANY, 115(7) 1155-1162, Jun, 2015 Peer-reviewed
Difference in Striga-susceptibility is reflected in strigolactone secretion profile, but not in compatibility and host preference in arbuscular mycorrhizal symbiosis in two maize cultivars

Kaori Yoneyama, Ryota Arakawa, Keiko Ishimoto, Hyun Il Kim, Takaya Kisugi, Xiaonan Xie, Takahito Nomura, Fred Kanampiu, Takao Yokota, Tatsuhiro Ezawa …

NEW PHYTOLOGIST, 206(3) 983-989, May, 2015 Peer-reviewed
Ryecyanatines A and B and ryecarbonitrilines A and B, substituted cyanatophenol, cyanatobenzo[1,3]dioxole, and benzo[1,3]dioxolecarbonitriles from rye (Secale cereale L.) root exudates: Novel metabolites with allelopathic activity on Orobanche seed germination and radicle growth

Alessio Cimmino, Monica Fernandez-Aparicio, Fabiana Avolio, Koichi Yoneyama, Diego Rubiales, Antonio Evidente

PHYTOCHEMISTRY, 109 57-65, Jan, 2015 Peer-reviewed
Strigolactones, host recognition signals for root parasitic plants and arbuscular mycorrhizal fungi, from Fabaceae plants

Kaori Yoneyama, Xiaonan Xie, Hitoshi Sekimoto, Yasutomo Takeuchi, Shin Ogasawara, Kohki Akiyama, Hideo Hayashi, Koichi Yoneyama

NEW PHYTOLOGIST, 179(2) 484-494, 2008 Peer-reviewed
Analysis of biological functions of progesterone in plant

Mayumi Iino, Takeshi Nakano, Masaki Mori, Tadao Asami, Hideki Goda, Shigeo Yoshida, Akira Hattori, Masafumi Tsujimoto, Yasutomo Takeuchi, Koichi Yoneyama …

PLANT AND CELL PHYSIOLOGY, 48 S120-S120, 2007 Peer-reviewed

Misc.

Absorption of Hydroxyproline-Containing Peptides in Vascularly Perfused Rat Small Intestine in Situ

Chinfang Liu, Kazuko Sugita, Ken-ichi Nihei, Koichi Yoneyama, Hideyuki Tanaka

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 73(8) 1741-1747, Aug, 2009
Synthetic disproof of the structure proposed for solanacol, the germination stimulant for seeds of root parasitic weeds

Hirosato Takikawa, Satoshi Jikumaru, Yukihiro Sugimoto, Xiaonan Xie, Koichi Yoneyama, Mitsuru Sasaki

TETRAHEDRON LETTERS, 50(31) 4549-4551, Aug, 2009
7-Oxoorobanchyl Acetate and 7-Oxoorobanchol as Germination Stimulants for Root Parasitic Plants from Flax (Linum usitatissimum)

Xiaonan Xie, Kaori Yoneyama, Jun-ya Kurita, Yuta Harada, Yoichi Yamada, Yasutomo Takeuchi, Koichi Yoneyama

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 73(6) 1367-1370, Jun, 2009
Strigolactones: structures and biological activities

Koichi Yoneyama, Xiaonan Xie, Kaori Yoneyama, Yasutomo Takeuchi

PEST MANAGEMENT SCIENCE, 65(5) 467-470, May, 2009
Unique phytochrome responses of the holoparasitic plant Orobanche minor

Kazuteru Takagi, Atsushi Okazawa, Yu Wada, Anchaya Mongkolchaiyaphruek, Eiichiro Fukusaki, Koichi Yoneyama, Yasutomo Takeuchi, Akio Kobayashi

NEW PHYTOLOGIST, 182(4) 965-974, 2009
Fabacyl acetate, a germination stimulant for root parasitic plants from Pisum sativum

Xiaonan Xie, Kaori Yoneyama, Yuta Harada, Norio Fusegi, Yoichi Yamada, Satoshi Ito, Takao Yokota, Yasutomo Takeuchi, Koichi Yoneyama

PHYTOCHEMISTRY, 70(2) 211-215, Jan, 2009
Inhibition of shoot branching by new terpenoid plant hormones

Mikihisa Umehara, Atsushi Hanada, Satoko Yoshida, Kohki Akiyama, Tomotsugu Arite, Noriko Takeda-Kamiya, Hiroshi Magome, Yuji Kamiya, Ken Shirasu, Koichi Yoneyama …

NATURE, 455(7210) 195-U29, Sep, 2008
Biosynthetic considerations could assist the structure elucidation of host plant produced rhizosphere signalling compounds (strigolactones) for arbuscular mycorrhizal fungi and parasitic plants

Kumkum Rani, Binne Zwanenburg, Yukihiro Sugimoto, Koichi Yoneyama, Harro J. Bouwmeester

PLANT PHYSIOLOGY AND BIOCHEMISTRY, 46(7) 617-626, Jul, 2008
Production of Strigolactones by Arabidopsis thaliana responsible for Orobanche aegyptiaca seed germination

Yaakov Goldwasser, Kaori Yoneyama, Xiaonan Xie, Koichi Yoneyama

PLANT GROWTH REGULATION, 55(1) 21-28, May, 2008
Sorgomol, germination stimulant for root parasitic plants, produced by Sorghum bicolor

Xiaonan Xie, Kaori Yoneyama, Dai Kusumoto, Yoichi Yamada, Yasutomo Takeuchi, Yukihiro Sugimoto, Koichi Yoneyama

TETRAHEDRON LETTERS, 49(13) 2066-2068, Mar, 2008
Strigolactones, host recognition signals for root parasitic plants and arbuscular mycorrhizal fungi, from Fabaceae plants

Kaori Yoneyama, Xiaonan Xie, Hitoshi Sekimoto, Yasutomo Takeuchi, Shin Ogasawara, Kohki Akiyama, Hideo Hayashi, Koichi Yoneyama

NEW PHYTOLOGIST, 179(2) 484-494, 2008
Brz220 interacts with DWF4, a cytochrome P450 monooxygenase in brassinosteroid biosynthesis, and exerts biological activity

Katsuhiko Sekimata, Toshiyuki Ohnishi, Masaharu Mizutani, Yasushi Todoroki, Sun-Young Han, Jun Uzawa, Shozo Fujioka, Koichi Yoneyama, Yasutomo Takeuchi, Suguru Takatsuto …

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 72(1) 7-12, Jan, 2008
Isolation and identification of alectrol as (+)-orobanchyl acetate, a germination stimulant for root parasitic plants

Xiaonan Xie, Kaorl Yoneyama, Dai Kusumoto, Yolchi Yamada, Takao Yokota, Yasutomo Takeuchi, Koichi Yoneyama

PHYTOCHEMISTRY, 69(2) 427-431, Jan, 2008
Nitrogen deficiency as well as phosphorus deficiency in sorghum promotes the production and exudation of 5-deoxystrigol, the host recognition signal for arbuscular mycorrhizal fungi and root parasites

Kaori Yoneyama, Xiaonan Xie, Dai Kusumoto, Hitoshi Sekimoto, Yukihiro Sugimoto, Yasutomo Takeuchi, Koichi Yoneyama

PLANTA, 227(1) 125-132, Dec, 2007
2 '-Epi-orobanchol and solanacol, two unique strigolactones, germination stimulants for root parasitic weeds, produced by tobacco

Xiaonan Xie, Dai Kusumoto, Yasutomo Takeuchi, Kaori Yoneyama, Yoichi Yamada, Koichi Yoneyama

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 55(20) 8067-8072, Oct, 2007
Role of cAMP in gibberellin promotion of seed germination in Orobanche minor smith

Kimio Uematsu, Masatoshi Nakajima, Isomaro Yamaguchi, Koichi Yoneyama, Yasuhisa Fukui

JOURNAL OF PLANT GROWTH REGULATION, 26(3) 245-254, Sep, 2007
Role of cAMP in gibberellin promotion of seed germination in Orobanche minor smith

Kimio Uematsu, Masatoshi Nakajima, Isomaro Yamaguchi, Koichi Yoneyama, Yasuhisa Fukui

JOURNAL OF PLANT GROWTH REGULATION, 26(3) 245-254, Sep, 2007
Progesterone: Its occurrence in plants and involvement in plant growth

Mayumi Iino, Takahito Nomura, Yuji Tamaki, Yumiko Yamada, Koichi Yoneyama, Yasutomo Takeuchi, Masaki Mori, Tadao Asami, Takeshi Nakano, Takao Yokota

PHYTOCHEMISTRY, 68(12) 1664-1673, Jun, 2007
Progesterone: Its occurrence in plants and involvement in plant growth

Mayumi Iino, Takahito Nomura, Yuji Tamaki, Yumiko Yamada, Koichi Yoneyama, Yasutomo Takeuchi, Masaki Mori, Tadao Asami, Takeshi Nakano, Takao Yokota

PHYTOCHEMISTRY, 68(12) 1664-1673, Jun, 2007
Phosphorus deficiency in red clover promotes exudation of orobanchol, the signal for mycorrhizal symbionts and germination stimulant for root parasites

Kaori Yoneyama, Koichi Yoneyama, Yasutomo Takeuchi, Hitoshi Sekimoto

PLANTA, 225(4) 1031-1038, Mar, 2007

Professional Memberships

Works

Research Projects

植物化学生態学

2000
Gibberellins in Sagittaria pygmaea Miq-Plants

1988 - 1994
Regulation of photosynthesis by phloroglucinol derivatives

1988 - 1994
根寄生雑草の宿主認識機構

科学研究費補助金, 1992
Host recognition mechanisms of root parasitic weeds

1992