Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Kanako Ishiyama"'
Autor:
Naoki Watanabe, Masashi Saruhashi, Daisuke Takezawa, Yoichi Sakata, Masatomo Kobayashi, Kanako Ishiyama, Shinnosuke Somemiya, Atsushi Suzuki, Totan Kumar Ghosh
Publikováno v:
New Phytologist. 206:209-219
Plants acclimate to environmental stress signals such as cold, drought and hypersalinity, and provoke internal protective mechanisms. Abscisic acid (ABA), a carotenoid-derived phytohormone, which increases in response to the stress signals above, has
Autor:
Shan Wu, Yi Chen, Lijuan Liu, Masatomo Kobayashi, Kanako Ishiyama, Bao-Cai Tan, Donald R. McCarty, Yun Shen, Mingming Hou
Publikováno v:
Plant Physiology. 166:2028-2039
The maize (Zea mays) gibberellin (GA)-deficient mutant dwarf1 (d1) displays dwarfism and andromonoecy (i.e. forming anthers in the female flower). Previous characterization indicated that the d1 mutation blocked three steps in GA biosynthesis; howeve
Autor:
Fumie Mori, Ryo Akashi, Yasuyo Himuro, Takahiro Gondo, Fuminori Takahashi, Kanako Ishiyama, Masatomo Kobayashi, Kazuo Shinozaki
Publikováno v:
Journal of Plant Physiology. 171:1127-1131
Brachypodium distachyon (purple false brome) is a herbaceous species belonging to the grass subfamily Pooideae, which also includes major crops like wheat, barley, oat and rye. The species has been established as experimental model organism for under
Autor:
Kiyosumi Hori, Kanako Ishiyama, Utako Yamanouchi, Kazuhiko Sugimoto, Masahiro Yano, Masaki Shimono, Tomoki Hoshino, Salem Marzougui, Masatomo Kobayashi
Publikováno v:
Theoretical and Applied Genetics. 124:893-902
Seed dormancy--the temporary failure of a viable seed to germinate under favorable conditions--is a complex characteristic influenced by many genes and environmental factors. To detect the genetic factors associated with seed dormancy in rice, we con
Autor:
Norihito Kanamori, Kazuko Yamaguchi-Shinozaki, Yasunari Fujita, Kanako Ishiyama, Kazuo Shinozaki, Takeshi Katagiri, Kyonoshin Maruyama, Takuya Yoshida, Kazuo Nakashima, Taishi Umezawa, Masatomo Kobayashi, Satoshi Kidokoro
Publikováno v:
Plant and Cell Physiology. 50:1345-1363
ABA is an important phytohormone regulating various plant processes, including stress tolerance, seed development and germination. SRK2D/SnRK2.2, SRK2E/SnRK2.6/OST1 and SRK2I/SnRK2.3 are redundant ABA-activated SNF1-related protein kinases 2 (SnRK2s)
Autor:
Kazumi Nakabayashi, Naoto Kawakami, Asuka Watanabe, Eiji Nambara, Yukie Aso, Atsushi Hanada, Masatomo Kobayashi, Kanako Ishiyama, Shigeo Toh, Shinjiro Yamaguchi, Yuji Kamiya, Yusuke Jikumaru, Satoshi Iuchi, Akane Imamura, Noriko Tamura, Masanori Okamoto
Publikováno v:
Plant Physiology. 146:1368-1385
Suppression of seed germination at supraoptimal high temperature (thermoinhibiton) during summer is crucial for Arabidopsis (Arabidopsis thaliana) to establish vegetative and reproductive growth in appropriate seasons. Abscisic acid (ABA) and gibbere
Autor:
Eiichi Minami, Akie Sasaki, Makoto Matsuoka, Kanako Ishiyama, Miyako Ueguchi-Tanaka, Yasuko Hasegawa, Masatomo Kobayashi, Hironori Itoh, Motoyuki Ashikari
Publikováno v:
Plant and Cell Physiology. 46:1392-1399
DELLA proteins are repressors of gibberellin signaling in plants. Our previous studies have indicated that gibberellin signaling is derepressed by SCF(GID2)-mediated proteolysis of the DELLA protein, SLENDER RICE1 (SLR1), in rice. In addition, the gi
Autor:
Satoshi Tabata, Masatomo Kobayashi, Tomohiko Kato, Kazuo Shinozaki, Kanako Ishiyama, Takeshi Katagiri
Publikováno v:
The Plant Journal. 43:107-117
Phosphatidic acid (PA) functions as a lipid signaling molecule in plants. Physiological analysis showed that PA triggers early signal transduction events that lead to responses to abscisic acid (ABA) during seed germination. We measured PA production
Publikováno v:
Plant Biotechnology. 22:195-200
We have cloned gibberellin (GA) 3b-hydroxylase cDNA, (HvGA3ox), a homolog of the rice gene OsGA3ox from germinating barley seeds. HvGA3ox cDNA was expressed in Escherichia coli as a fusion protein capable of oxidizing GA9 to GA4 and GA20 to GA1. Dedu
Autor:
Masatomo Kobayashi, Kanako Ishiyama, Hironori Itoh, Yoichi Morinaka, Hiroshi Tanaka, Shuichi Iwahori, Makoto Matsuoka, Toshiaki Kayano, Tomoaki Sakamoto
Publikováno v:
Nature Biotechnology. 21:909-913
The 'green revolution' was fueled by the introduction of the semi-dwarf trait into cereal crop cultivars. The semi-dwarf cultivars--which respond abnormally to the plant growth hormone gibberellin (GA)--are more resistant to wind and rain damage and