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Yoshiya Seto
Researcher at Tohoku University
Publications - 29
Citations - 2132
Yoshiya Seto is an academic researcher from Tohoku University. The author has contributed to research in topics: Strigolactone & Arabidopsis. The author has an hindex of 18, co-authored 24 publications receiving 1599 citations. Previous affiliations of Yoshiya Seto include Meiji University & Salk Institute for Biological Studies.
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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
Carlactone is an endogenous biosynthetic precursor for strigolactones.
Yoshiya Seto,Aika Sado,Kei Asami,Atsushi Hanada,Mikihisa Umehara,Kohki Akiyama,Shinjiro Yamaguchi +6 more
TL;DR: It is shown that 13C-labeled CL is converted to SLs in vivo, and that endogenous CL is successfully identified from rice and Arabidopsis, demonstrating that CL is a true biosynthetic precursor for SLs.
Journal ArticleDOI
Structures of D14 and D14L in the strigolactone and karrikin signaling pathways
Megumi Kagiyama,Yoshinori Hirano,Tomoyuki Mori,Sun-Yong Kim,Junko Kyozuka,Yoshiya Seto,Shinjiro Yamaguchi,Toshio Hakoshima +7 more
TL;DR: The crystal structure of rice D14 shows a compact α‐/β‐fold hydrolase domain forming a deep ligand‐binding pocket capable of accommodating GR24, the first evidence for direct binding of the bioactive SL analogue GR24 to D14.
Journal ArticleDOI
Lateral branching oxidoreductase acts in the final stages of strigolactone biosynthesis in Arabidopsis
Philip B. Brewer,Kaori Yoneyama,Fiona Filardo,Emma Meyers,Adrian Scaffidi,Tancred Frickey,Kohki Akiyama,Yoshiya Seto,Elizabeth A. Dun,Julia E. Cremer,Stephanie C. Kerr,Mark T. Waters,Gavin R. Flematti,Michael G. Mason,Georg F. Weiller,Shinjiro Yamaguchi,Takahito Nomura,Steven M. Smith,Steven M. Smith,Koichi Yoneyama,Christine A. Beveridge +20 more
TL;DR: Using transcriptomics and reverse genetics, a previously uncharacterized gene that encodes a 2-oxoglutarate and Fe(II)-dependent dioxygenase involved in strigolactone production downstream of MAX1 is discovered and identified as LATERAL BRANCHING OXIDOREDUCTASE (LBO).
Journal ArticleDOI
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.