研究者詳細 - 平山　隆志

論文 - 平山　隆志

分割表示 91 件中 41 - 60 件目／全件表示 >>

Multiple hormone treatment revealed novel cooperative relationships between abscisic acid and biotic stress hormones in cultured cells 査読

Mami Okamoto, Yuuri Tsuboi, Hideki Goda, Takeshi Yoshizumi, Yukihisa Shimada, Takashi Hirayama

PLANT BIOTECHNOLOGY 29 ( 1 ) 19 - 34 2012年

An ABRE Promoter Sequence is Involved in Osmotic Stress-Responsive Expression of the DREB2A Gene, Which Encodes a Transcription Factor Regulating Drought-Inducible Genes in Arabidopsis 査読

June-Sik Kim, Junya Mizoi, Takuya Yoshida, Yasunari Fujita, Jun Nakajima, Teppei Ohori, Daisuke Todaka, Kazuo Nakashima, Takashi Hirayama, Kazuo Shinozaki, Kazuko Yamaguchi-Shinozaki

PLANT AND CELL PHYSIOLOGY 52 ( 12 ) 2136 - 2146 2011年12月

The Regulatory Networks of Plant Responses to Abscisic Acid 査読

Taishi Umezawa, Takashi Hirayama, Takashi Kuromori, Kazuo Shinozaki

PLANT RESPONSES TO DROUGHT AND SALINITY STRESS: DEVELOPMENTS IN A POST-GENOMIC ERA 57 201 - 248 2011年

A DNA-binding surface of SPO11-1, an Arabidopsis SPO11 orthologue required for normal meiosis 査読

Yoshinori Shingu, Tsutomu Mikawa, Mariko Onuma, Takashi Hirayama, Takehiko Shibata

FEBS JOURNAL 277 ( 10 ) 2360 - 2374 2010年5月

Ds Transposon Mutant Lines for Saturation Mutagenesis of the Arabidopsis genome 査読

Takashi Kuromori, Takashi Hirayama

The Handbook of Plant Mutation Screening: Mining of Natural and Induced Alleles 17 - 30 2010年3月

Research on plant abiotic stress responses in the post-genome era: past, present and future 査読

Takashi Hirayama, Kazuo Shinozaki

PLANT JOURNAL 61 ( 6 ) 1041 - 1052 2010年3月

The PP2C–SnRK2 complex: The central regulator of an abscisic acid signaling pathway. 査読

Hirayama, T, Umezawa, T

Plant Signal. Behav. 5 ( 2 ) 160 - 163 2010年2月

ABA Hypersensitive Germination2-1 Causes the Activation of Both Abscisic Acid and Salicylic Acid Responses in Arabidopsis 査読

Noriyuki Nishimura, Mami Okamoto, Mari Narusaka, Michiko Yasuda, Hideo Nakashita, Kazuo Shinozaki, Yoshihiro Narusaka, Takashi Hirayama

PLANT AND CELL PHYSIOLOGY 50 ( 12 ) 2112 - 2122 2009年12月

Type 2C protein phosphatases directly regulate abscisic acid-activated protein kinases in Arabidopsis. 査読

Umezawa, T, Sugiyama, Y, Mizoguchi, M, Hayashi, S, Myouga, F, Yamaguchi-Shinozaki, K, Ishihama, Y, Hirayama, T, Shinozaki, K

Proc. Nat. Acad. Sci. USA. 106 ( 41 ) 17588 - 17593 2009年9月

Metabolic movement upon abscisic acid and salicylic acid combined treatments 査読

Okamoto Mami, Tsuboi Yuuri, Chikayama Eisuke, Kikuchi Jun, Hirayama Takashi

Plant Biotechnology 26 ( 5 ) 551 - 560 2009年

担当区分：責任著者記述言語：英語出版者・発行元：Japanese Society for Plant Cell and Molecular Biology

Plant hormones are known to play important roles for maintenance of internal conditions under various environmental stresses. Recent studies revealed that there is a significant cross-talk between abiotic and biotic stress responses. To understand such complex mechanisms, comprehensive analyses at multiple levels are required. In this study, to examine the dynamic interactions between plant hormone responses, we analyzed the metabolic movements of Arabidopsis thaliana cultured cells during hormone treatments by NMR metabolic profiling. First, we verified the effect of plant hormone treatments on intracellular metabolites, and detected that the abscisic acid (ABA), salicylic acid (SA), auxin, and brassinosteroid treatment caused metabolic changes. Secondly, since SA and ABA act antagonistically against each other, we monitored dynamic metabolic movements during ABA and SA combined treatments. The response to ABA-only treatment suggested that sugars and amino acids significantly increased. Although SA alone caused fewer metabolic changes, SA caused remarkable metabolic changes when applied in combination with ABA. In addition, our NMR data implied that salicylate glucoside (SAG), which is major metabolite converted from SA, significantly increased in the SA-only treatment but decreased with ABA in a dose dependent manner. These results suggest that ABA and SA cross-talk at the metabolite level in a complicate manner and that the combination of various conditions will provide us with a holistic view of plant stress response mechanisms.

DOI： 10.5511/plantbiotechnology.26.551

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その他リンク： http://orcid.org/0000-0002-6809-394X

Systematic NMR Analysis of Stable Isotope Labeled Metabolite Mixtures in Plant and Animal Systems: Coarse Grained Views of Metabolic Pathways 査読

Eisuke Chikayama, Michitaka Suto, Takashi Nishihara, Kazuo Shinozaki, Takashi Hirayama, Jun Kikuchi

PLOS ONE 3 ( 11 ) e3805 2008年11月

The Glycerophosphoryl Diester Phosphodiesterase-Like Proteins SHV3 and its Homologs Play Important Roles in Cell Wall Organization 査読

Shimpei Hayashi, Tadashi Ishii, Toshiro Matsunaga, Rumi Tominaga, Takashi Kuromori, Takuji Wada, Kazuo Shinozaki, Takashi Hirayama

PLANT AND CELL PHYSIOLOGY 49 ( 10 ) 1522 - 1535 2008年10月

Cytological and biochemical analysis of COF1, an Arabidopsis mutant of an ABC transporter gene 査読

Hiroki Ukitsu, Takashi Kuromori, Kiminori Toyooka, Yumi Goto, Ken Matsuoka, Eiji Sakuradani, Sakayu Shimizu, Asako Kamiya, Yuko Imura, Masahiro Yuguchi, Takuji Wada, Takashi Hirayama, Kazuo Shinozaki

PLANT AND CELL PHYSIOLOGY 48 ( 11 ) 1524 - 1533 2007年11月

Perception and transduction of abscisic acid signals: keys to the function of the versatile plant hormone ABA 査読

Takashi Hirayama, Kazuo Shinozaki

TRENDS IN PLANT SCIENCE 12 ( 8 ) 343 - 351 2007年8月

ABA-Hypersensitive Germination1 encodes a protein phosphatase 2C, an essential component of abscisic acid signaling in Arabidopsis seed 査読

Noriyuki Nishimura, Tomo Yoshida, Nobutaka Kitahata, Tadao Asami, Kazuo Shinozaki, Takashi Hirayama

PLANT JOURNAL 50 ( 6 ) 935 - 949 2007年6月

Top-down phenomics of Arabidopsis thaliana: metabolic profiling by one- and two-dimensional nuclear magnetic resonance spectroscopy and transcriptome analysis of albino mutants. 査読

Tian C, Chikayama E, Tsuboi Y, Kuromori T, Shinozaki K, Kikuchi J, Hirayama T

The Journal of biological chemistry 282 ( 25 ) 18532 - 18541 2007年6月

Zinc finger protein STOP1 is critical for proton tolerance in Arabidopsis and coregulates a key gene in aluminum tolerance 査読

Satoshi Iuchi, Hiroyuki Koyama, Atsuko Iuchi, Yasufumi Kobayashi, Sadako Kitabayashi, Yuriko Kobayashi, Takashi Ikka, Takashi Hirayama, Kazuo Shinozaki, Masatomo Kobayashi

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 104 ( 23 ) 9900 - 9905 2007年6月

Loss of Necrotic Spotted Lesions 1 associates with cell death and defense responses in Arabidopsis thaliana 査読

Yoshiteru Noutoshi, Takashi Kuromori, Takuji Wada, Takashi Hirayama, Asako Kamiya, Yuko Imura, Michiko Yasuda, Hideo Nakashita, Ken Shirasu, Kazuo Shinozaki

PLANT MOLECULAR BIOLOGY 62 ( 1-2 ) 29 - 42 2006年9月

A trial of phenome analysis using 4000 Ds-insertional mutants in gene-coding regions of Arabidopsis 査読

Takashi Kuromori, Takuji Wada, Asako Kamiya, Masahiro Yuguchi, Takuro Yokouchi, Yuko Imura, Hiroko Takabe, Tetsuya Sakurai, Kenji Akiyama, Takashi Hirayama, Kiyotaka Okada, Kazuo Shinozaki

PLANT JOURNAL 47 ( 4 ) 640 - 651 2006年8月

ABA-Hypersensitive germination3 encodes a protein phosphatase 2C (AtPP2CA) that strongly regulates abscisic acid signaling during germination among Arabidopsis protein phosphatase 2Cs 査読

T Yoshida, N Nishimura, N Kitahata, T Kuromori, T Ito, T Asami, K Shinozaki, T Hirayama

PLANT PHYSIOLOGY 140 ( 1 ) 115 - 126 2006年1月

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