2013 Fiscal Year Final Research Report
Analysis of organogenesis in rice embryo
| Project/Area Number |
22380005
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Breeding science
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| Research Institution | Nagoya University |
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Principal Investigator |
SATO Yutaka 名古屋大学, 生命農学研究科, 准教授 (40345872)
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| Project Period (FY) |
2010-04-01 – 2014-03-31
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| Keywords | イネ / 胚 / キナーゼ / 低分子RNA |
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| Research Abstract |
In this research, we focus on two signaling pathways that regulate rice embryogenesis. One is a small RNA pathway that governs shoot apical meristem formation during rice embryogenesis and another is a MAPK signaling that governs early embryo patterning in rice. These signaling pathways themselves are both exist in rice and Arabidopsis, however, their functions seem different in both species. In this research, we demonstrated the involvement of these pathways in the early organogenetic events during rice embryogenesis.
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Research Products
(23 results)
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[Journal Article] Two WUSCHEL-related homeobox Genes, narrow leaf2 and narrow leaf3, Control Leaf Width in Rice2013
Author(s)
Aiko Ishiwata, Misa Ozawa, Hiroshi Nagasaki, Makio Kato, Yusaku Noda, Takahiro Yamaguchi, Misuzu Nosaka, Sae Shimizu-Sato, Akie Nagasaki, Masahiko Maekawa, Hiro-Yuki Hirano, Yutaka Sato
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Journal Title
Plant and Cell Physiology
Volume: 54
Pages: 779-792
DOI
Peer Reviewed
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[Journal Article] LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems2011
Author(s)
Hiroaki Tabuchi, Yu Zhang, Susumu Hattori, Minami Omae, Sae Shimizu-Sato, Tetsuo Oikawa, Qian Qian, Minoru Nishimura, Hidemi Kitano, He Xie, Xiaohua Fang, Hitoshi Yoshida, Junko Kyozuka, Fan Chen, and Yutaka Sato
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Journal Title
Plant Cell
Volume: 23
Pages: 3276-3287
DOI
Peer Reviewed
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[Journal Article] RSS1 regulates the cell cycle and maintains meristematic activity under stress conditions in rice2011
Author(s)
Daisuke Ogawa, Kiyomi Abe, Akio Miyao, Mikiko Kojima, Hitoshi Sakakibara, Megumi Mizutani, Haruka Morita, Yosuke Toda, Tokunori Hobo, Yutaka Sato, Tsukaho Hattori, Hirohiko Hirochika, Shin Takeda
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Journal Title
Nat. Commu.
Volume: 2
Pages: 278
DOI
Peer Reviewed
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[Journal Article] Gateway binary vectors with the bialaphos resistance gene, bar, as a selection marker for plant transformation.2010
Author(s)
Shinya Nakamura, Shoji Mano, Yuji Tanaka, Masato Ohnishi, Chihiro Nakamori, Masami Araki, Tomoko Niwa, Mikio Nishimura, Hironori Kaminaka, Tsuyoshi Nakagawa, Yutaka Sato, Sumie Ishiguro
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Journal Title
Biosci. Biotechnol Biochem.
Volume: 74
Pages: 1315-1319
DOI
Peer Reviewed
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