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S. Takatsuto · SciRah

Researcher profile · Semantic Scholar

S. Takatsuto

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S. Takatsuto — researcher profile on SciRah

h-index: 62
Works: 254
Citations: 17K

Most-cited papers

Loss of Function of a Rice brassinosteroid insensitive1 Homolog Prevents Internode Elongation and Bending of the Lamina Joint
Chizuko Yamamuro, Yoshihisa Ihara, Xiong Wu, T. Noguchi +5 more
2000The Plant Cell752 citations Open access
Semantic Scholar
Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice
T. Sakamoto, Y. Morinaka, Toshiyuki Ohnishi, H. Sunohara +9 more
2006Nature Biotechnology692 citations
Semantic Scholar
Brassinosteroid functions in a broad range of disease resistance in tobacco and rice.
H. Nakashita, M. Yasuda, T. Nitta, T. Asami +6 more
2003The Plant Journal583 citations Open access
Semantic Scholar
A Novel Cytochrome P450 Is Implicated in Brassinosteroid Biosynthesis via the Characterization of a Rice Dwarf Mutant, dwarf11, with Reduced Seed Length
S. Tanabe, M. Ashikari, S. Fujioka, S. Takatsuto +8 more
2005The Plant Cell Online539 citations Open access
Semantic Scholar
The AtGenExpress hormone and chemical treatment data set: experimental design, data evaluation, model data analysis and data access.
H. Goda, Eriko Sasaki, K. Akiyama, Akiko Maruyama-Nakashita +24 more
2008The Plant Journal525 citations Open access
Semantic Scholar
A Rice Brassinosteroid-Deficient Mutant, ebisu dwarf (d2), Is Caused by a Loss of Function of a New Member of Cytochrome P450 Article, publication date, and citation information can be found at www.plantcell.org/cgi/doi/10.1105/tpc.014712.
Z. Hong, M. Ueguchi-Tanaka, Kazuto Umemura, S. Uozu +6 more
2003The Plant Cell Online480 citations Open access
Semantic Scholar
Characterization of brassinazole, a triazole-type brassinosteroid biosynthesis inhibitor.
T. Asami, Y. Min, N. Nagata, K. Yamagishi +5 more
2000Plant Physiology387 citations Open access
Semantic Scholar
Loss-of-function of a rice brassinosteroid biosynthetic enzyme, C-6 oxidase, prevents the organized arrangement and polar elongation of cells in the leaves and stem.
Z. Hong, M. Ueguchi-Tanaka, Sae Shimizu-Sato, Y. Inukai +10 more
2002The Plant Journal366 citations Open access
Semantic Scholar
Overexpression of DWARF4 in the brassinosteroid biosynthetic pathway results in increased vegetative growth and seed yield in Arabidopsis.
Sunghwa Choe, S. Fujioka, T. Noguchi, S. Takatsuto +2 more
2001The Plant Journal349 citations Open access
Semantic Scholar
Brassinosteroids Regulate Grain Filling in Rice[W][OA]
Chuan-Yin Wu, Anthony T. Trieu, P. Radhakrishnan, Shing F. Kwok +10 more
2008The Plant Cell Online324 citations Open access
Semantic Scholar
The Rice brassinosteroid-deficient dwarf2 Mutant, Defective in the Rice Homolog of Arabidopsis DIMINUTO/DWARF1, Is Rescued by the Endogenously Accumulated Alternative Bioactive Brassinosteroid, Dolichosterone
Z. Hong, M. Ueguchi-Tanaka, S. Fujioka, S. Takatsuto +5 more
2005The Plant Cell Online306 citations Open access
Semantic Scholar
The UGT73C5 of Arabidopsis thaliana glucosylates brassinosteroids.
B. Poppenberger, S. Fujioka, Kazuo Soeno, Gilu George +7 more
2005Proceedings of the National Academy of Sciences of the United States of America266 citations Open access
Semantic Scholar
A Semidwarf Phenotype of Barley uzu Results from a Nucleotide Substitution in the Gene Encoding a Putative Brassinosteroid Receptor
M. Chono, I. Honda, Haruko Zeniya, K. Yoneyama +5 more
2003Plant Physiology260 citations Open access
Semantic Scholar
Arabidopsis CYP85A2, a Cytochrome P450, Mediates the Baeyer-Villiger Oxidation of Castasterone to Brassinolide in Brassinosteroid Biosynthesis
Tae-Wuk Kim, Jung-Yun Hwang, Young-Soo Kim, S. Joo +4 more
2005The Plant Cell Online255 citations Open access
Semantic Scholar
Organ-Specific Expression of Brassinosteroid-Biosynthetic Genes and Distribution of Endogenous Brassinosteroids in Arabidopsis
Y. Shimada, H. Goda, Ayako Nakamura, S. Takatsuto +2 more
2003Plant Physiology245 citations Open access
Semantic Scholar
A critical role of sterols in embryonic patterning and meristem programming revealed by the fackel mutants of Arabidopsis thaliana.
Jyan-Chyun Jang, S. Fujioka, Masao Tasaka, H. Seto +5 more
2000Genes & Development230 citations Open access
Semantic Scholar
Brassinosteroid-6-oxidases from Arabidopsis and tomato catalyze multiple C-6 oxidations in brassinosteroid biosynthesis.
Y. Shimada, S. Fujioka, Narumasa Miyauchi, M. Kushiro +6 more
2001Plant Physiology226 citations Open access
Semantic Scholar
A putative role for the tomato genes DUMPY and CURL-3 in brassinosteroid biosynthesis and response.
Chala V. Koka, R. Cerny, R. Gardner, T. Noguchi +4 more
2000Plant Physiology225 citations Open access
Semantic Scholar
The Role of OsBRI1 and Its Homologous Genes, OsBRL1 and OsBRL3, in Rice1
Ayako Nakamura, S. Fujioka, H. Sunohara, Noriko Kamiya +9 more
2006Plant Physiology211 citations Open access
Semantic Scholar
The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis.
A. Shimada, M. Ueguchi-Tanaka, T. Sakamoto, S. Fujioka +5 more
2006The Plant Journal199 citations
Semantic Scholar
Sterols Regulate Development and Gene Expression in Arabidopsis1
Jun-Xian He, S. Fujioka, Tsai-Chi Li, Shin-Ge-Ne Kang +4 more
2003Plant Physiology192 citations Open access
Semantic Scholar
A link between sterol biosynthesis, the cell wall, and cellulose in Arabidopsis.
K. Schrick, S. Fujioka, S. Takatsuto, Y. Stierhof +3 more
2004The Plant Journal191 citations Open access
Semantic Scholar
CYP72B1 Inactivates Brassinosteroid Hormones: An Intersection between Photomorphogenesis and Plant Steroid Signal Transduction1
Edward M. Turk, S. Fujioka, H. Seto, Y. Shimada +5 more
2003Plant Physiology191 citations Open access
Semantic Scholar
Lesions in the sterol delta reductase gene of Arabidopsis cause dwarfism due to a block in brassinosteroid biosynthesis.
Sunghwa Choe, Atsushi Tanaka, T. Noguchi, S. Fujioka +5 more
2000The Plant Journal191 citations Open access
Semantic Scholar
BAS1 and SOB7 act redundantly to modulate Arabidopsis photomorphogenesis via unique brassinosteroid inactivation mechanisms.
Edward M. Turk, S. Fujioka, H. Seto, Y. Shimada +9 more
2005The Plant Journal181 citations Open access
Semantic Scholar
Light and brassinosteroid signals are integrated via a dark-induced small G protein in etiolated seedling growth.
J. Kang, J. Yun, Dae-Hwan Kim, K. Chung +7 more
2001Cell178 citations Open access
Semantic Scholar
An Early C-22 Oxidation Branch in the Brassinosteroid Biosynthetic Pathway
S. Fujioka, S. Takatsuto, S. Yoshida
2002Plant Physiology172 citations Open access
Semantic Scholar
CYP90C1 and CYP90D1 are involved in different steps in the brassinosteroid biosynthesis pathway in Arabidopsis thaliana.
Gyung-tae Kim, S. Fujioka, Toshiaki Kozuka, F. Tax +3 more
2005The Plant Journal169 citations Open access
Semantic Scholar
Arabidopsis Brassinosteroid-Insensitive dwarf12Mutants Are Semidominant and Defective in a Glycogen Synthase Kinase 3β-Like Kinase1
Sunghwa Choe, Robert J. Schmitz, S. Fujioka, S. Takatsuto +4 more
2002Plant Physiology169 citations Open access
Semantic Scholar
Arabidopsis CYP90B1 catalyses the early C-22 hydroxylation of C27, C28 and C29 sterols.
Satomi Fujita, Toshiyuki Ohnishi, Bunta Watanabe, T. Yokota +5 more
2006The Plant Journal165 citations Open access
Semantic Scholar
Selective Interaction of Triazole Derivatives with DWF4, a Cytochrome P450 Monooxygenase of the Brassinosteroid Biosynthetic Pathway, Correlates with Brassinosteroid Deficiency in Planta *
T. Asami, M. Mizutani, S. Fujioka, H. Goda +8 more
2001Journal of Biological Chemistry160 citations Open access
Semantic Scholar
Auxin stimulates DWARF4 expression and brassinosteroid biosynthesis in Arabidopsis.
Yuhee Chung, P. Maharjan, Oksun Lee, S. Fujioka +10 more
2011The Plant Journal151 citations
Semantic Scholar
The Regulation of DWARF4 Expression Is Likely a Critical Mechanism in Maintaining the Homeostasis of Bioactive Brassinosteroids in Arabidopsis1
Ho Bang Kim, M. Kwon, H. Ryu, S. Fujioka +6 more
2006Plant Physiology148 citations Open access
Semantic Scholar
Brassinosteroid levels increase drastically prior to morphogenesis of tracheary elements.
R. Yamamoto, S. Fujioka, T. Demura, S. Takatsuto +2 more
2001Plant Physiology147 citations Open access
Semantic Scholar
The Identification of CVP1 Reveals a Role for Sterols in Vascular Patterning Article, publication date, and citation information can be found at www.plantcell.org/cgi/doi/10.1105/tpc.003939.
F. Carland, S. Fujioka, S. Takatsuto, S. Yoshida +1 more
2002The Plant Cell Online120 citations Open access
Semantic Scholar
A Rice Brassinosteroid-Deficient Mutant , ebisu dwarf ( d 2 ) , Is Caused by a Loss of Function of a New Member of Cytochrome P 450
Z. Hong, M. Ueguchi-Tanaka, Kazuto Umemura, S. Uozu +6 more
2003117 citations
Semantic Scholar
The identification of CVP1 reveals a role for sterols in vascular patterning
S. Fujioka, F. Carland, S. Takatsuto, S. Yoshida +1 more
2003107 citations
Semantic Scholar
BEN1, a gene encoding a dihydroflavonol 4-reductase (DFR)-like protein, regulates the levels of brassinosteroids in Arabidopsis thaliana.
T. Yuan, S. Fujioka, S. Takatsuto, S. Matsumoto +4 more
2007The Plant Journal106 citations Open access
Semantic Scholar
Accumulation of 6-deoxocathasterone and 6-deoxocastasterone in Arabidopsis, pea and tomato is suggestive of common rate-limiting steps in brassinosteroid biosynthesis.
Takahito Nomura, Tatsuro Sato, G. Bishop, Yuji Kamiya +2 more
2001Phytochemistry100 citations
Semantic Scholar
Castasterone is a likely end product of brassinosteroid biosynthetic pathway in rice.
B. Kim, S. Fujioka, S. Takatsuto, M. Tsujimoto +1 more
2008Biochemical and Biophysical Research Communications - BBRC95 citations
Semantic Scholar
Brassinosteroid Deficiency Due to Truncated Steroid 5α-Reductase Causes Dwarfism in the lk Mutant of Pea1
Takahito Nomura, Corinne E. Jager, Yukiko Kitasaka, Keiichi Takeuchi +10 more
2004Plant Physiology64 citations Open access
Semantic Scholar
Rice CYP734As function as multisubstrate and multifunctional enzymes in brassinosteroid catabolism.
T. Sakamoto, A. Kawabe, Asako Tokida-Segawa, B. Shimizu +4 more
2011The Plant Journal62 citations
Semantic Scholar
Roles of Brassinosteroids and Related mRNAs in Pea Seed Growth and Germination1[W][OA]
Takahito Nomura, M. Ueno, Yumiko Yamada, S. Takatsuto +2 more
2007Plant Physiology59 citations Open access
Semantic Scholar
Co-regulation of brassinosteroid biosynthesis-related genes during xylem cell differentiation.
R. Yamamoto, S. Fujioka, Kuninori Iwamoto, T. Demura +3 more
2007Plant and Cell Physiology57 citations
Semantic Scholar
Roots and shoots of tomato produce 6-deoxo-28-norcathasterone, 6-deoxo-28-nortyphasterol and 6-deoxo-28-norcastasterone, possible precursors of 28-norcastasterone.
Takao Yokota, Tatsuro Sato, Yasutomo Takeuchi, Takahito Nomura +3 more
2001Phytochemistry56 citations
Semantic Scholar
Involvement of C-22-hydroxylated brassinosteroids in auxin-induced lamina joint bending in rice.
Ayako Nakamura, S. Fujioka, S. Takatsuto, M. Tsujimoto +4 more
2009Plant and Cell Physiology54 citations Open access
Semantic Scholar
Novel Biosynthetic Pathway of Castasterone from Cholesterol in Tomato1
Tae-Wuk Kim, S. Chang, June-Seung Lee, S. Takatsuto +2 more
2004Plant Physiology52 citations Open access
Semantic Scholar
Triadimefon, a fungicidal triazole-type P450 inhibitor, induces brassinosteroid deficiency-like phenotypes in plants and binds to DWF4 protein in the brassinosteroid biosynthesis pathway.
T. Asami, M. Mizutani, Y. Shimada, H. Goda +7 more
2003Biochemical Journal43 citations Open access
Semantic Scholar
A double mutant for theCYP85A1 andCYP85A2 Genes ofArabidopsis exhibits a Brassinosteroid dwarf phenotype
M. Kwon, S. Fujioka, Jihyun Jeon, Ho Bang Kim +4 more
2005Journal of Plant Biology39 citations
Semantic Scholar
Biosynthesis of brassinolide from teasterone via typhasterol and castasterone in cultured cells of Catharanthus roseus
Hiroyuki Suzuki, S. Fujioka, S. Takatsuto, T. Yokota +2 more
2004Journal of Plant Growth Regulation32 citations
Semantic Scholar

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S. Yoshida×34
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H. Kitano×9
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M. Matsuoka×9
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Y. Shimada — researcher profile on SciRah

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T. Yokota — researcher profile on SciRah

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M. Mizutani — researcher profile on SciRah

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Z. Hong — researcher profile on SciRah