Search Results - "Takatsuto, Suguru"

AtGenExpress hormone and chemical treatment data set: experimental design, data evaluation, model data analysis and data access by Goda, Hideki, Sasaki, Eriko, Akiyama, Kenji, Maruyama-Nakashita, Akiko, Nakabayashi, Kazumi, Li, Weiqiang, Ogawa, Mikihiro, Yamauchi, Yukika, Preston, Jeremy, Aoki, Ko, Kiba, Takatoshi, Takatsuto, Suguru, Fujioka, Shozo, Asami, Tadao, Nakano, Takeshi, Kato, Hisashi, Mizuno, Takeshi, Sakakibara, Hitoshi, Yamaguchi, Shinjiro, Nambara, Eiji, Kamiya, Yuji, Takahashi, Hideki, Hirai, Masami Yokota, Sakurai, Tetsuya, Shinozaki, Kazuo, Saito, Kazuki, Yoshida, Shigeo, Shimada, Yukihisa

“…We analyzed global gene expression in Arabidopsis in response to various hormones and in related experiments as part of the AtGenExpress project. The…”
Get full text

Brassinosteroids Regulate Grain Filling in Rice by Wu, Chuan-yin, Trieu, Anthony, Radhakrishnan, Parthiban, Kwok, Shing F, Harris, Sam, Zhang, Ke, Wang, Jiulin, Wan, Jianmin, Zhai, Huqu, Takatsuto, Suguru, Matsumoto, Shogo, Fujioka, Shozo, Feldmann, Kenneth A, Pennell, Roger I

“…Genes controlling hormone levels have been used to increase grain yields in wheat (Triticum aestivum) and rice (Oryza sativa). We created transgenic rice…”
Get full text

Auxin stimulates DWARF4 expression and brassinosteroid biosynthesis in Arabidopsis by Chung, Yuhee, Maharjan, Puna M., Lee, Oksun, Fujioka, Shozo, Jang, Suyoun, Kim, Bokyung, Takatsuto, Suguru, Tsujimoto, Masafumi, Kim, Hobang, Cho, Seoae, Park, Taesung, Cho, Hyunwoo, Hwang, Ildoo, Choe, Sunghwa

“…Summary Brassinosteroids (BRs) are growth‐promoting steroidal hormones. Despite the importance of BRs in plant biology, the signal that initiates BR…”
Get full text

A Rice Brassinosteroid-Deficient Mutant, ebisu dwarf (d2), Is Caused by a Loss of Function of a New Member of Cytochrome P450 by Hong, Zhi, Ueguchi-Tanaka, Miyako, Umemura, Kazuto, Uozu, Sakurako, Fujioka, Shozo, Takatsuto, Suguru, Yoshida, Shigeo, Ashikari, Motoyuki, Kitano, Hidemi, Matsuoka, Makoto

“…We characterized a rice dwarf mutant, ebisu dwarf (d2). It showed the pleiotropic abnormal phenotype similar to that of the rice brassinosteroid…”
Get full text

Rice brassinosteroid-deficient dwarf2 Mutant, Defective in the Rice Homolog of Arabidopsis DIMINUTO/DWARF1, Is Rescued by the Endogenously Accumulated Alternative Bioactive Brassinosteroid, Dolichosterone by Hong, Zhi, Ueguchi-Tanaka, Miyako, Fujioka, Shozo, Takatsuto, Suguru, Yoshida, Shigeo, Hasegawa, Yasuko, Ashikari, Motoyuki, Kitano, Hidemi, Matsuoka, Makoto

“…We have identified a rice (Oryza sativa) brassinosteroid (BR)-deficient mutant, BR-deficient dwarf2 (brd2). The brd2 locus contains a single base deletion in…”
Get full text

Brassinosteroid functions in a broad range of disease resistance in tobacco and rice by Nakashita, Hideo, Yasuda, Michiko, Nitta, Takako, Asami, Tadao, Fujioka, Shozo, Arai, Yuko, Sekimata, Katsuhiko, Takatsuto, Suguru, Yamaguchi, Isamu, Yoshida, Shigeo

“…Brassinolide (BL), considered to be the most important brassinosteroid (BR) and playing pivotal roles in the hormonal regulation of plant growth and…”
Get full text

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 by Shimada, Asako, Ueguchi-Tanaka, Miyako, Sakamoto, Tomoaki, Fujioka, Shozo, Takatsuto, Suguru, Yoshida, Shigeo, Sazuka, Takashi, Ashikari, Motoyuki, Matsuoka, Makoto

“…SPINDLY (SPY) encodes an O-linked N-acetylglucosamine transferase that is considered to be a negative regulator of gibberellin (GA) signaling through an…”
Get full text

Rice CYP734As function as multisubstrate and multifunctional enzymes in brassinosteroid catabolism by Sakamoto, Tomoaki, Kawabe, Ayami, Tokida‐Segawa, Asako, Shimizu, Bun‐ichi, Takatsuto, Suguru, Shimada, Yukihisa, Fujioka, Shozo, Mizutani, Masaharu

“…Summary Catabolism of brassinosteroids regulates the endogenous level of bioactive brassinosteroids. In Arabidopsis thaliana, bioactive brassinosteroids such…”
Get full text

The Role of OsBRI1 and Its Homologous Genes, OsBRL1 and OsBRL3, in Rice by Nakamura, Ayako, Fujioka, Shozo, Hidehiko Sunohara, Noriko Kamiya, Hong, Zhi, Inukai, Yoshiaki, Kotaro Miura, Takatsuto, Suguru, Yoshida, Shigeo, Ueguchi-Tanaka, Miyako, Yasuko Hasegawa, Kitano, Hidemi, Matsuoka, Makoto

“…Since first identifying two alleles of a rice (Oryza sativa) brassinosteroid (BR)-insensitive mutant, d61, that were also defective in an orthologous gene in…”
Get full text

Arabidopsis CYP85A2, a Cytochrome P450, Mediates the Baeyer-Villiger Oxidation of Castasterone to Brassinolide in Brassinosteroid Biosynthesis by Tae-Wuk Kim, Jung-Yun Hwang, Young-Soo Kim, Se-Hwan Joo, Chang, Soo Chul, June Seung Lee, Takatsuto, Suguru, Seong-Ki Kim

“…The conversion of castasterone (CS) to brassinolide (BL), a Baeyer-Villiger oxidation, represents the final and rate-limiting step in the biosynthesis of BL in…”
Get full text

UGT73C5 of Arabidopsis thaliana glucosylates brassinosteroids by Poppenberger, B, Fujioka, S, Soeno, K, George, G.L, Vaistij, F.E, Hiranuma, S, Seto, H, Takatsuto, S, Adam, G, Yoshida, S

“…Steroid hormones are essential for development, and the precise control of their homeostasis is a prerequisite for normal growth. UDP-glycosyltransferases…”
Get full text

Loss of Function of a Rice brassinosteroid insensitive1 Homolog Prevents Internode Elongation and Bending of the Lamina Joint by Yamamuro, Chizuko, Ihara, Yoshihisa, Wu, Xiong, Noguchi, Takahiro, Fujioka, Shozo, Takatsuto, Suguru, Ashikari, Motoyuki, Kitano, Hidemi, Matsuoka, Makoto

“…Brassinosteroids (BRs) are plant growth-promoting natural products required for plant growth and development. Physiological studies have demonstrated that…”
Get full text

BEN1, a gene encoding a dihydroflavonol 4-reductase (DFR)-like protein, regulates the levels of brassinosteroids in Arabidopsis thaliana by Yuan, Tong, Fujioka, Shozo, Takatsuto, Suguru, Matsumoto, Shogo, Gou, Xiaoping, He, Kai, Russell, Scott D, Li, Jia

“…The ben1-1D ( bri1-5 enhanced 1- 1dominant) mutant was identified via an activation-tagging screen for bri1-5 extragenic modifiers. bri1-5 is a weak mutant…”
Get full text

An Early C-22 Oxidation Branch in the Brassinosteroid Biosynthetic Pathway by Fujioka, Shozo, Takatsuto, Suguru, Yoshida, Shigeo

“…The natural occurrence of 22-hydroxylated steroids in cultured Catharanthus roseus cells and in Arabidopsis seedlings was investigated. Using full-scan gas…”
Get full text

Organ-Specific Expression of Brassinosteroid-Biosynthetic Genes and Distribution of Endogenous Brassinosteroids in Arabidopsis by Yukihisa Shimada, Hideki Goda, Nakamura, Ayako, Takatsuto, Suguru, Fujioka, Shozo, Yoshida, Shigeo

“…Brassinosteroids (BRs) are steroidal plant hormones that are essential for growth and development. There is only limited information on where BRs are…”
Get full text

A Semidwarf Phenotype of Barley uzu Results from a Nucleotide Substitution in the Gene Encoding a Putative Brassinosteroid Receptor by Makiko Chono, Ichiro Honda, Haruko Zeniya, Yoneyama, Koichi, Daisuke Saisho, Takeda, Kazuyoshi, Takatsuto, Suguru, Tsuguhiro Hoshino, Yoshiaki Watanabe

“…Brassinosteroids (BRs) play important roles throughout plant growth and development. Despite the importance of clarifying the mechanism of BR-related growth…”
Get full text

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 by Hong, Zhi, Ueguchi‐Tanaka, Miyako, Shimizu‐Sato, Sae, Inukai, Yoshiaki, Fujioka, Shozo, Shimada, Yukihisa, Takatsuto, Suguru, Agetsuma, Masakazu, Yoshida, Shigeo, Watanabe, Yoshihisa, Uozu, Sakurako, Kitano, Hidemi, Ashikari, Motoyuki, Matsuoka, Makoto

“…Summary Molecular genetic and physiological studies on brassinosteroid (BR)‐related mutants of dicot plants have revealed that BRs play important roles in…”
Get full text

CYP90C1 and CYP90D1 are involved in different steps in the brassinosteroid biosynthesis pathway in Arabidopsis thaliana by Kim, G.T, Fujioka, S, Kozuka, T, Tax, F.E, Takatsuto, S, Yoshida, S, Tsukaya, H

“…Brassinosteroids (BRs) are plant hormones that are essential for a wide range of developmental processes in plants. Many of the genes responsible for the early…”
Get full text

Constitutive activation of brassinosteroid signaling in the Arabidopsis elongated-D/bak1 mutant by Chung, Yuhee, Choe, Vitnary, Fujioka, Shozo, Takatsuto, Suguru, Han, Muho, Jeon, Jong-Seong, Park, Youn-Il, Lee, Kyun Oh, Choe, Sunghwa

“…Defects in brassinosteroid (BR) biosynthetic or signaling genes result in dwarfed plants, whereas overexpression of these genes increases overall stature. An…”
Get full text

Overexpression of DWARF4 in the brassinosteroid biosynthetic pathway results in increased vegetative growth and seed yield in Arabidopsis by Choe, Sunghwa, Fujioka, Shozo, Noguchi, Takahiro, Takatsuto, Suguru, Yoshida, Shigeo, Feldmann, Kenneth A.

“…Summary Plants unable to synthesize or perceive brassinosteroids (BRs) are dwarfs. Arabidopsis dwf4 was shown to be defective in a steroid 22α hydroxylase…”
Get full text