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Suguru Takatsuto

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Yuhee Chung; Shozo Fujioka; Muho Han; Jong-Seong Jeon; Kyun Oh Lee; Youn-Il Park; Suguru Takatsuto; Vitnary Choe; Sunghwa Choe
Constitutive activation of brassinosteroid signaling in the Arabidopsis elongated-D/bak1 mutant.
Bokyung Kim; Gyusik Kim; Suguru Takatsuto; Shozo Fujioka; Sunghwa Choe
Overexpression of 3β-hydroxysteroid dehydrogenases/C-4 decarboxylases causes growth defects possibly due to abnormal auxin transport in Arabidopsis.
Tomoaki Sakamoto; Yukihisa Shimada; Bun-ichi Shimizu; Suguru Takatsuto; Asako Tokida-Segawa; Shozo Fujioka; Ayami Kawabe; Masaharu Mizutani
Rice CYP734As function as multisubstrate and multifunctional enzymes in brassinosteroid catabolism.

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2012: Yuhee Chung; Shozo Fujioka; Muho Han; Jong-Seong Jeon; Kyun Oh Lee; Youn-Il Park; Suguru Takatsuto; Vitnary Choe; Sunghwa Choe
Constitutive activation of brassinosteroid signaling in the Arabidopsis elongated-D/bak1 mutant.
Plant molecular biology 2012;80(4-5):489-501.
2012: Bokyung Kim; Gyusik Kim; Suguru Takatsuto; Shozo Fujioka; Sunghwa Choe
Overexpression of 3β-hydroxysteroid dehydrogenases/C-4 decarboxylases causes growth defects possibly due to abnormal auxin transport in Arabidopsis.
Molecules and cells 2012;34(1):77-84.
2011: Tomoaki Sakamoto; Yukihisa Shimada; Bun-ichi Shimizu; Suguru Takatsuto; Asako Tokida-Segawa; Shozo Fujioka; Ayami Kawabe; Masaharu Mizutani
Rice CYP734As function as multisubstrate and multifunctional enzymes in brassinosteroid catabolism.
The Plant journal : for cell and molecular biology 2011;67(1):1-12.
2011: Yuhee Chung; Shozo Fujioka; Ildoo Hwang; Suyoun Jang; Bokyung Kim; Hobang Kim; Oksun Lee; Puna M Maharjan; Taesung Park; Suguru Takatsuto; Masafumi Tsujimoto; Hyunwoo Cho; Seoae Cho; Sunghwa Choe
Auxin stimulates DWARF4 expression and brassinosteroid biosynthesis in Arabidopsis.
The Plant journal : for cell and molecular biology 2011;66(4):564-78.
2009: Ayako Nakamura; Shozo Fujioka; Suguru Takatsuto; Masafumi Tsujimoto; Hidemi Kitano; Shigeo Yoshida; Tadao Asami; Takeshi Nakano
Involvement of C-22-hydroxylated brassinosteroids in auxin-induced lamina joint bending in rice.
Plant & cell physiology 2009;50(9):1627-35.
2008: Bo Kyung Kim; Shozo Fujioka; Suguru Takatsuto; Masafumi Tsujimoto; Sunghwa Choe
Castasterone is a likely end product of brassinosteroid biosynthetic pathway in rice.
Biochemical and biophysical research communications 2008;374(4):614-9.
2008: Chuan-yin Wu; Anthony Trieu; Parthiban Radhakrishnan; Shing F Kwok; Sam Harris; Ke Zhang; Jiulin Wang; Jianmin Wan; Huqu Zhai; Suguru Takatsuto; Shogo Matsumoto; Shozo Fujioka; Kenneth A Feldmann; Roger I Pennell
Brassinosteroids regulate grain filling in rice.
The Plant cell 2008;20(8):2130-45.
2008: Hideki Goda; Eriko Sasaki; Kenji Akiyama; Akiko Maruyama-Nakashita; Kazumi Nakabayashi; Weiqiang Li; Mikihiro Ogawa; Yukika Yamauchi; Jeremy Preston; Ko Aoki; Takatoshi Kiba; Suguru Takatsuto; Shozo Fujioka; Tadao Asami; Takeshi Nakano; Hisashi Kato; Takeshi Mizuno; Hitoshi Sakakibara; Shinjiro Yamaguchi; Eiji Nambara; Yuji Kamiya; Hideki Takahashi; Masami Yokota Hirai; Tetsuya Sakurai; Kazuo Shinozaki; Kazuki Saito; Shigeo Yoshida; Yukihisa Shimada
The AtGenExpress hormone and chemical treatment data set: experimental design, data evaluation, model data analysis and data access.
The Plant journal : for cell and molecular biology 2008;55(3):526-42.
2008: Katsuhiko Sekimata; Toshiyuki Ohnishi; Masaharu Mizutani; Yasushi Todoroki; Sun-Young Han; Jun Uzawa; Shozo Fujioka; Koichi Yoneyama; Yasutomo Takeuchi; Suguru Takatsuto; Kanzo Sakata; Shigeo Yoshida; Tadao Asami
Brz220 interacts with DWF4, a cytochrome P450 monooxygenase in brassinosteroid biosynthesis, and exerts biological activity.
Bioscience, biotechnology, and biochemistry 2008;72(1):7-12.
2007: Tong Yuan; Shozo Fujioka; Suguru Takatsuto; Shogo Matsumoto; Xiaoping Gou; Kai He; Scott D Russell; Jia Li
BEN1, a gene encoding a dihydroflavonol 4-reductase (DFR)-like protein, regulates the levels of brassinosteroids in Arabidopsis thaliana.
The Plant journal : for cell and molecular biology 2007;51(2):220-33.
2007: Takahito Nomura; Masaaki Ueno; Yumiko Yamada; Suguru Takatsuto; Yasutomo Takeuchi; Takao Yokota
Roles of brassinosteroids and related mRNAs in pea seed growth and germination.
Plant physiology 2007;143(4):1680-8.
2007: Ryo Yamamoto; Shozo Fujioka; Kuninori Iwamoto; Taku Demura; Suguru Takatsuto; Shigeo Yoshida; Hiroo Fukuda
Co-regulation of brassinosteroid biosynthesis-related genes during xylem cell differentiation.
Plant & cell physiology 2007;48(1):74-83.
2006: Asako Shimada; Miyako Ueguchi-Tanaka; Tomoaki Sakamoto; Shozo Fujioka; Suguru Takatsuto; Shigeo Yoshida; Takashi Sazuka; Motoyuki Ashikari; Makoto Matsuoka
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.
The Plant journal : for cell and molecular biology 2006;48(3):390-402.
2006: Satomi Fujita; Toshiyuki Ohnishi; Bunta Watanabe; Takao Yokota; Suguru Takatsuto; Shozo Fujioka; Shigeo Yoshida; Kanzo Sakata; Masaharu Mizutani
Arabidopsis CYP90B1 catalyses the early C-22 hydroxylation of C27, C28 and C29 sterols.
The Plant journal : for cell and molecular biology 2006;45(5):765-74.
2006: Ho Bang Kim; Mi Kwon; Hojin Ryu; Shozo Fujioka; Suguru Takatsuto; Shigeo Yoshida; Chung Sun An; Ilha Lee; Inhwan Hwang; Sunghwa Choe
The regulation of DWARF4 expression is likely a critical mechanism in maintaining the homeostasis of bioactive brassinosteroids in Arabidopsis.
Plant physiology 2006;140(2):548-57.
2006: Ayako Nakamura; Shozo Fujioka; Hidehiko Sunohara; Noriko Kamiya; Zhi Hong; Yoshiaki Inukai; Kotaro Miura; Suguru Takatsuto; Shigeo Yoshida; Miyako Ueguchi-Tanaka; Yasuko Hasegawa; Hidemi Kitano; Makoto Matsuoka
The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice.
Plant physiology 2006;140(2):580-90.
2006: Tomoaki Sakamoto; Yoichi Morinaka; Toshiyuki Ohnishi; Hidehiko Sunohara; Shozo Fujioka; Miyako Ueguchi-Tanaka; Masaharu Mizutani; Kanzo Sakata; Suguru Takatsuto; Shigeo Yoshida; Hiroshi Tanaka; Hidemi Kitano; Makoto Matsuoka
Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice.
Nature biotechnology 2006;24(1):105-9.
2005: Brigitte Poppenberger; Shozo Fujioka; Kazuo Soeno; Gilu L George; Fabián E Vaistij; Sayoko Hiranuma; Hideharu Seto; Suguru Takatsuto; Gerhard Adam; Shigeo Yoshida; Dianna J Bowles
The UGT73C5 of Arabidopsis thaliana glucosylates brassinosteroids.
Proceedings of the National Academy of Sciences of the United States of America 2005;102(42):15253-8.
2005: Tae-Wuk Kim; Jung-Yun Hwang; Young-Soo Kim; Se-Hwan Joo; Soo Chul Chang; June Seung Lee; Suguru Takatsuto; Seong-Ki Kim
Arabidopsis CYP85A2, a cytochrome P450, mediates the Baeyer-Villiger oxidation of castasterone to brassinolide in brassinosteroid biosynthesis.
The Plant cell 2005;17(8):2397-412.
2005: Zhi Hong; Miyako Ueguchi-Tanaka; Shozo Fujioka; Suguru Takatsuto; Shigeo Yoshida; Yasuko Hasegawa; Motoyuki Ashikari; Hidemi Kitano; Makoto Matsuoka
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.
The Plant cell 2005;17(8):2243-54.
2005: Edward M Turk; Shozo Fujioka; Hideharu Seto; Yukihisa Shimada; Suguru Takatsuto; Shigeo Yoshida; Huachun Wang; Quetzal I Torres; Jason M Ward; Girish Murthy; Jingyu Zhang; John C Walker; Michael Neff
BAS1 and SOB7 act redundantly to modulate Arabidopsis photomorphogenesis via unique brassinosteroid inactivation mechanisms.
The Plant journal : for cell and molecular biology 2005;42(1):23-34.
2005: Sumiyo Tanabe; Motoyuki Ashikari; Shozo Fujioka; Suguru Takatsuto; Shigeo Yoshida; Masahiro Yano; Atsushi Yoshimura; Hidemi Kitano; Makoto Matsuoka; Yukiko Fujisawa; Hisaharu Kato; Yukimoto Iwasaki
A novel cytochrome P450 is implicated in brassinosteroid biosynthesis via the characterization of a rice dwarf mutant, dwarf11, with reduced seed length.
The Plant cell 2005;17(3):776-90.
2005: Gyung-Tae Kim; Shozo Fujioka; Toshiaki Kozuka; Frans E Tax; Suguru Takatsuto; Shigeo Yoshida; Hirokazu Tsukaya
CYP90C1 and CYP90D1 are involved in different steps in the brassinosteroid biosynthesis pathway in Arabidopsis thaliana.
The Plant journal : for cell and molecular biology 2005;41(5):710-21.
2004: Takahito Nomura; Corinne E Jager; Yukiko Kitasaka; Keiichi Takeuchi; Motohiro Fukami; Koichi Yoneyama; Yasuhiko Matsushita; Hiroshi Nyunoya; Suguru Takatsuto; Shozo Fujioka; Jennifer J Smith; L Huub J Kerckhoffs; James B Reid; Takao Yokota
Brassinosteroid deficiency due to truncated steroid 5alpha-reductase causes dwarfism in the lk mutant of pea.
Plant physiology 2004;135(4):2220-9.
2004: Tae-Wuk Kim; Soo Chul Chang; June Seung Lee; Suguru Takatsuto; Takao Yokota; Seong-Ki Kim
Novel biosynthetic pathway of castasterone from cholesterol in tomato.
Plant physiology 2004;135(3):1231-42.
2004: Tadao Asami; Keimei Oh; Yusuke Jikumaru; Yukihisa Shimada; Iriko Kaneko; Takeshi Nakano; Suguru Takatsuto; Shozo Fujioka; Shigeo Yoshida
A mammalian steroid action inhibitor spironolactone retards plant growth by inhibition of brassinosteroid action and induces light-induced gene expression in the dark.
The Journal of steroid biochemistry and molecular biology 2004;91(1-2):41-7.
2004: Kathrin Schrick; Shozo Fujioka; Suguru Takatsuto; York-Dieter Stierhof; Harald Stransky; Shigeo Yoshida; Gerd Jürgens
A link between sterol biosynthesis, the cell wall, and cellulose in Arabidopsis.
The Plant journal : for cell and molecular biology 2004;38(2):227-43.
2004: Tae-Wuk Kim; Soo Chul Chang; June Seung Lee; Baik Hwang; Suguru Takatsuto; Takao Yokota; Seong-Ki Kim
Cytochrome P450-catalyzed brassinosteroid pathway activation through synthesis of castasterone and brassinolide in Phaseolus vulgaris.
Phytochemistry 2004;65(6):679-89.
2003: Zhi Hong; Miyako Ueguchi-Tanaka; Kazuto Umemura; Sakurako Uozu; Shozo Fujioka; Suguru Takatsuto; Shigeo Yoshida; Motoyuki Ashikari; Hidemi Kitano; Makoto Matsuoka
A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450.
The Plant cell 2003;15(12):2900-10.
2003: Edward M Turk; Shozo Fujioka; Hideharu Seto; Yukihisa Shimada; Suguru Takatsuto; Shigeo Yoshida; Megan A Denzel; Quetzal I Torres; Michael Neff
CYP72B1 inactivates brassinosteroid hormones: an intersection between photomorphogenesis and plant steroid signal transduction.
Plant physiology 2003;133(4):1643-53.
2003: Yoshihito Suzuki; Kazuyuki Saso; Shozo Fujioka; Shigeo Yoshida; Eiji Nitasaka; Shinji Nagata; Hiromichi Nagasawa; Suguru Takatsuto; Isomaro Yamaguchi
A dwarf mutant strain of Pharbitis nil, Uzukobito (kobito), has defective brassinosteroid biosynthesis.
The Plant journal : for cell and molecular biology 2003;36(3):401-10.
2003: Makiko Chono; Ichiro Honda; Haruko Zeniya; Koichi Yoneyama; Daisuke Saisho; Kazuyoshi Takeda; Suguru Takatsuto; Tsuguhiro Hoshino; Yoshiaki Watanabe
A semidwarf phenotype of barley uzu results from a nucleotide substitution in the gene encoding a putative brassinosteroid receptor.
Plant physiology 2003;133(3):1209-19.
2003: Jun-Xian He; Shozo Fujioka; Tsai-Chi Li; Shin Gene Kang; Hideharu Seto; Suguru Takatsuto; Shigeo Yoshida; Jyan-Chyun Jang
Sterols regulate development and gene expression in Arabidopsis.
Plant physiology 2003;131(3):1258-69.
2003: Hideo Nakashita; Michiko Yasuda; Takako Nitta; Tadao Asami; Shozo Fujioka; Yuko Arai; Katsuhiko Sekimata; Suguru Takatsuto; Isamu Yamaguchi; Shigeo Yoshida
Brassinosteroid functions in a broad range of disease resistance in tobacco and rice.
The Plant journal : for cell and molecular biology 2003;33(5):887-98.
2003: Yukihisa Shimada; Hideki Goda; Ayako Nakamura; Suguru Takatsuto; Shozo Fujioka; Shigeo Yoshida
Organ-specific expression of brassinosteroid-biosynthetic genes and distribution of endogenous brassinosteroids in Arabidopsis.
Plant physiology 2003;131(1):287-97.
2003: Tadao Asami; Masaharu Mizutani; Yukihisa Shimada; Hideki Goda; Nobutaka Kitahata; Katsuhiko Sekimata; Sun-Young Han; Shozo Fujioka; Suguru Takatsuto; Kanzo Sakata; Shigeo Yoshida
Triadimefon, a fungicidal triazole-type P450 inhibitor, induces brassinosteroid deficiency-like phenotypes in plants and binds to DWF4 protein in the brassinosteroid biosynthesis pathway.
The Biochemical journal 2003;369(Pt 1):71-6.
2002: Zhi Hong; Miyako Ueguchi-Tanaka; Sae Shimizu-Sato; Yoshiaki Inukai; Shozo Fujioka; Yukihisa Shimada; Suguru Takatsuto; Masakazu Agetsuma; Shigeo Yoshida; Yoshihisa Watanabe; Sakurako Uozu; Hidemi Kitano; Motoyuki Ashikari; Makoto Matsuoka
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.
The Plant journal : for cell and molecular biology 2002;32(4):495-508.
2002: Sunghwa Choe; Robert J Schmitz; Shozo Fujioka; Suguru Takatsuto; Mi-Ok Lee; Shigeo Yoshida; Kenneth A Feldmann; Frans E Tax
Arabidopsis brassinosteroid-insensitive dwarf12 mutants are semidominant and defective in a glycogen synthase kinase 3beta-like kinase.
Plant physiology 2002;130(3):1506-15.
2002: Shozo Fujioka; Suguru Takatsuto; Shigeo Yoshida
An early C-22 oxidation branch in the brassinosteroid biosynthetic pathway.
Plant physiology 2002;130(2):930-9.
2002: Francine M Carland; Shozo Fujioka; Suguru Takatsuto; Shigeo Yoshida; Timothy Nelson
The identification of CVP1 reveals a role for sterols in vascular patterning.
The Plant cell 2002;14(9):2045-58.
2002: Naoko Nakajima; Shozo Fujioka; Takashi Tanaka; Suguru Takatsuto; Shigeo Yoshida
Biosynthesis of cholestanol in higher plants.
Phytochemistry 2002;60(3):275-9.
2001: Takao Yokota; T Sato; Y Takeuchi; Takahito Nomura; K Uno; T Watanabe; Suguru Takatsuto
Roots and shoots of tomato produce 6-deoxo-28-norcathasterone, 6-deoxo-28-nortyphasterol and 6-deoxo-28-norcastasterone, possible precursors of 28-norcastasterone.
Phytochemistry 2001;58(2):233-8.
2001: Tadao Asami; M Mizutani; Shozo Fujioka; Hideki Goda; Y K Min; Yukihisa Shimada; T Nakano; Suguru Takatsuto; T Matsuyama; N Nagata; Kanzo Sakata; Shigeo Yoshida
Selective interaction of triazole derivatives with DWF4, a cytochrome P450 monooxygenase of the brassinosteroid biosynthetic pathway, correlates with brassinosteroid deficiency in planta.
The Journal of biological chemistry 2001;276(28):25687-91.
2001: Sunghwa Choe; Shozo Fujioka; T Noguchi; Suguru Takatsuto; S Yoshida; Kenneth A Feldmann
Overexpression of DWARF4 in the brassinosteroid biosynthetic pathway results in increased vegetative growth and seed yield in Arabidopsis.
The Plant journal : for cell and molecular biology 2001;26(6):573-82.
2001: Ryo Yamamoto; Shozo Fujioka; Taku Demura; Suguru Takatsuto; Satoko Yoshida; Hiroo Fukuda
Brassinosteroid levels increase drastically prior to morphogenesis of tracheary elements.
Plant physiology 2001;125(2):556-63.
2000: Tae-Wuk Kim; Soo Chul Chang; J Choo; T Watanabe; Suguru Takatsuto; Takao Yokota; June Seung Lee; S Y Kim; Seong-Ki Kim
Brassinolide and [26, 28-2H6]brassinolide are differently demethylated by loss of C-26 and C-28, respectively, in Marchantia polymorpha.
Plant & cell physiology 2000;41(10):1171-4.
2000: C Yamamuro; Y Ihara; X Wu; T Noguchi; Shozo Fujioka; Suguru Takatsuto; Motoyuki Ashikari; Hidemi Kitano; Makoto Matsuoka
Loss of function of a rice brassinosteroid insensitive1 homolog prevents internode elongation and bending of the lamina joint.
The Plant cell 2000;12(9):1591-606.
2000: T Noguchi; Shozo Fujioka; Sunghwa Choe; Suguru Takatsuto; Frans E Tax; S Yoshida; Kenneth A Feldmann
Biosynthetic pathways of brassinolide in Arabidopsis.
Plant physiology 2000;124(1):201-9.
2000: H Seto; Shozo Fujioka; Suguru Takatsuto; H Koshino; T Shimizu; Shigeo Yoshida
Synthesis of 6-oxy functionalized campest-4-en-3-ones: efficient hydroperoxidation at C-6 of campest-5-en-3-one with molecular oxygen and silica gel.
Steroids 2000;65(8):443-9.
2000: Jyan-Chyun Jang; Shozo Fujioka; M Tasaka; H Seto; Suguru Takatsuto; A Ishii; M Aida; Shigeo Yoshida; Jen Sheen
A critical role of sterols in embryonic patterning and meristem programming revealed by the fackel mutants of Arabidopsis thaliana.
Genes & development 2000;14(12):1485-97.
2000: Tadao Asami; YK Min; N Nagata; K Yamagishi; Suguru Takatsuto; Shozo Fujioka; N Murofushi; I Yamaguchi; Shigeo Yoshida
Characterization of brassinazole, a triazole-type brassinosteroid biosynthesis inhibitor.
Plant physiology 2000;123(1):93-100.
2000: Sunghwa Choe; A Tanaka; T Noguchi; Shozo Fujioka; Suguru Takatsuto; Amanda S Ross; Frans E Tax; S Yoshida; Kenneth A Feldmann
Lesions in the sterol delta reductase gene of Arabidopsis cause dwarfism due to a block in brassinosteroid biosynthesis.
The Plant journal : for cell and molecular biology 2000;21(5):431-43.
2000: Shozo Fujioka; T Noguchi; T Watanabe; Suguru Takatsuto; Shigeo Yoshida
Biosynthesis of brassinosteroids in cultured cells of Catharanthus roseus.
Phytochemistry 2000;53(5):549-53.
1999: Michael Neff; S M Nguyen; E J Malancharuvil; Shozo Fujioka; T Noguchi; Hideharu Seto; M Tsubuki; T Honda; Suguru Takatsuto; Shigeo Yoshida; joanne chory
BAS1: A gene regulating brassinosteroid levels and light responsiveness in Arabidopsis.
Proceedings of the National Academy of Sciences of the United States of America 1999;96(26):15316-23.
1999: T Noguchi; Shozo Fujioka; Sunghwa Choe; Suguru Takatsuto; Shigeo Yoshida; H Yuan; Kenneth A Feldmann; Frans E Tax
Brassinosteroid-insensitive dwarf mutants of Arabidopsis accumulate brassinosteroids.
Plant physiology 1999;121(3):743-52.
1999: T Noguchi; Shozo Fujioka; Suguru Takatsuto; A Sakurai; Shigeo Yoshida; J Li; joanne chory
Arabidopsis det2 is defective in the conversion of (24R)-24-methylcholest-4-En-3-one to (24R)-24-methyl-5alpha-cholestan-3-one in brassinosteroid biosynthesis.
Plant physiology 1999;120(3):833-40.
1999: Sunghwa Choe; Brian P Dilkes; B D Gregory; Amanda S Ross; H Yuan; T Noguchi; Shozo Fujioka; Suguru Takatsuto; A Tanaka; S Yoshida; Frans E Tax; Kenneth A Feldmann
The Arabidopsis dwarf1 mutant is defective in the conversion of 24-methylenecholesterol to campesterol in brassinosteroid biosynthesis.
Plant physiology 1999;119(3):897-907.
1999: Sunghwa Choe; T Noguchi; Shozo Fujioka; Suguru Takatsuto; C P Tissier; B D Gregory; Amanda S Ross; A Tanaka; S Yoshida; Frans E Tax; Kenneth A Feldmann
The Arabidopsis dwf7/ste1 mutant is defective in the delta7 sterol C-5 desaturation step leading to brassinosteroid biosynthesis.
The Plant cell 1999;11(2):207-21.
1998: Shozo Fujioka; T Noguchi; T Yokota; Suguru Takatsuto; S Yoshida
Brassinosteroids in Arabidopsis thaliana.
Phytochemistry 1998;48(4):595-9.
1998: Sunghwa Choe; Brian P Dilkes; Shozo Fujioka; Suguru Takatsuto; A Sakurai; Kenneth A Feldmann
The DWF4 gene of Arabidopsis encodes a cytochrome P450 that mediates multiple 22alpha-hydroxylation steps in brassinosteroid biosynthesis.
The Plant cell 1998;10(2):231-43.
1996: Shozo Fujioka; Y H Choi; Suguru Takatsuto; T Yokota; J Li; joanne chory; A Sakurai
Identification of castasterone, 6-deoxocastasterone, typhasterol and 6-deoxotyphasterol from the shoots of Arabidopsis thaliana.
Plant & cell physiology 1996;37(8):1201-3.