T
Takaya Kisugi
Researcher at Utsunomiya University
Publications - 19
Citations - 1558
Takaya Kisugi is an academic researcher from Utsunomiya University. The author has contributed to research in topics: Strigolactone & Germination. The author has an hindex of 15, co-authored 18 publications receiving 1216 citations. Previous affiliations of Takaya Kisugi include Tohoku University.
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Journal ArticleDOI
Carlactone is converted to carlactonoic acid by MAX1 in Arabidopsis and its methyl ester can directly interact with AtD14 in vitro
Satoko Abe,Aika Sado,Kai Tanaka,Takaya Kisugi,Kei Asami,Saeko Ota,Hyun Il Kim,Kaori Yoneyama,Xiaonan Xie,Xiaonan Xie,Toshiyuki Ohnishi,Yoshiya Seto,Shinjiro Yamaguchi,Kohki Akiyama,Koichi Yoneyama,Koichi Yoneyama,Takahito Nomura,Takahito Nomura +17 more
TL;DR: It is shown that CL is converted into a carboxylated metabolite, named carlactonoic acid, byArabidopsis MAX1, the enzymatic function of which had been unknown, and that its methyl ester has the ability to interact with a SL receptor and suppress shoot branching in Arabidopsis.
Journal ArticleDOI
How do nitrogen and phosphorus deficiencies affect strigolactone production and exudation
Kaori Yoneyama,Xiaonan Xie,Hyun Il Kim,Takaya Kisugi,Takahito Nomura,Hitoshi Sekimoto,Takao Yokota,Koichi Yoneyama +7 more
TL;DR: Distinct reductions in shoot P levels were observed in plants grown under N deficiency, except for tomato, in which shoot P level was increased by N starvation, suggesting that the P status of the shoot regulates SL exudation.
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Strigolactone perception and deactivation by a hydrolase receptor DWARF14
Yoshiya Seto,Rei Yasui,Hiromu Kameoka,Muluneh Tamiru,Mengmeng Cao,Ryohei Terauchi,Akane Sakurada,Rena Hirano,Takaya Kisugi,Atsushi Hanada,Mikihisa Umehara,Eunjoo Seo,Kohki Akiyama,Jason R. Burke,Noriko Takeda-Kamiya,Weiqiang Li,Yoshinori Hirano,Toshio Hakoshima,Kiyoshi Mashiguchi,Joseph P. Noel,Junko Kyozuka,Junko Kyozuka,Shinjiro Yamaguchi,Shinjiro Yamaguchi +23 more
TL;DR: The authors show that D14 activity is not dependent on cleavage activity and propose a new model whereby ligand hydrolysis serves to deactivate strigolactone signaling.
Journal ArticleDOI
Confirming Stereochemical Structures of Strigolactones Produced by Rice and Tobacco
Xiaonan Xie,Kaori Yoneyama,Takaya Kisugi,Kenichi Uchida,Seisuke Ito,Kohki Akiyama,Hideo Hayashi,Takao Yokota,Takahito Nomura,Koichi Yoneyama +9 more
TL;DR: Major strigolactones produced by rice and tobacco were purified and their stereochemical structures were determined definitely by comparing with optically pure synthetic standards for spectroscopic data.
Journal ArticleDOI
Which are the major players, canonical or non-canonical strigolactones?
Koichi Yoneyama,Xiaonan Xie,Kaori Yoneyama,Kaori Yoneyama,Takaya Kisugi,Takahito Nomura,Yoshifumi Nakatani,Kohki Akiyama,Christopher S. P. McErlean +8 more
TL;DR: Observations suggest that both canonical and non-canonical SLs act as host-recognition signals in the rhizosphere, and suggest that plant hormones inhibiting shoot branching are not canonical SLs but, rather, are non- CanonicalSLs.