Signal Transduction Pathway Regulating Dorsal-Ventral Axis Formation in Guard Cells
| Project/Area Number |
21570046
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Plant molecular biology/Plant physiology
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| Research Institution | Shimane University |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 植物ホルモン / 成長整理 / 全能性 / 植物 / シロイヌナズナ / 気孔 / 孔辺細胞 / 形態形成 / 受容体型キナーゼ / 低分子量分泌タンパク質 / 信号伝達 / 微小管 / 形熊形成 |
|---|
| Research Abstract |
Stomata are small pores exist on the surface of leaf in plants. Stomata work for intake of carbon dioxide necessary for photosynthesis from atmosphere. Stomata are important organs for plant growth and maintenance of environment. They are also interesting research targets in plant development. Stomata are formed by oppositely positioned two guard cells. The development of guard cell starts from protodermal cell. During development, guard cell becomes longer and bent outside to make pore. At this stage guard cell obtains dorsal-ventral polarity. According to this polarity, cell wall and cytoskeleton begin to distribute to make specific cell shape. In this study, we found a factor contributing polarity formation and analyzed its function. The polarity of guard cell was firstly established by asymmetric localization of a receptor like kinase on the cell membrane of guard cell. We also found that the specific localization pattern was caused by the kinase domain of the receptor like kinase.
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Report
(4 results)
Research Products
(52 results)
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[Journal Article] Two Sec13 homologs, AtSec13A and AtSec13B, redundantly contribute to the formation of COPII transport vesicle in Arabidopsis thaliana2011
Author(s)
Hino, T., Tanaka, Y., Kawamukai, M., Nishimura, K., Mano, S. and Nakagawa, T.
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Journal Title
Bioscience, Biotechnology, and Biochemistry
Volume: 75
Pages: 1848-1852
Related Report
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[Journal Article] Development of a series of Gateway binary vectors possessing a tunicamycin resistance gene as a marker for the transformation of Arabidopsis thaliana2011
Author(s)
Tanaka, Y., Nakamura, S., Kawamukai, M., Koizumi, N., Nakagawa, T.
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Journal Title
Bioscience, Biotechnology, and Biochemistry
Volume: 75
Pages: 804-807
NAID
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[Journal Article] Gateway binary vectors with the bialaphos resistance gene bar, as a selection marker for plant transformation2010
Author(s)
Nakamura, S., Mano, S., Tanaka, Y., Ohnishi, M., Nakamori, C., Araki, M., Niwa, T., Nishimura, M., Kaminaka, H., Nakagawa, T., Sato, Y. and Ishiguro, S.
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Journal Title
Bioscience, Biotechnology, and Biochemistry
Volume: 74
Pages: 1315-1319
NAID
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[Journal Article] Development of Gateway binary vectors, R4L1pGWBs, for promoter analysis in higher plants2009
Author(s)
Nakamura, S., Nakao, A., Kawamukai, M., Kimura, T., Ishiguro, S. and Nakagawa, T.
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Journal Title
Bioscience, Biotechnology, and Biochemistry
Volume: 73
Pages: 2556-2559
NAID
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[Presentation] Recycling vector system for multi-gene construct. Stable expression of multi-gene in plant cells-2011
Author(s)
Nakao, A., Shibahara, K., Kato, K., Tachiki, K., Kimura T., Nakagawa, T.
Organizer
第34回日本分子生物学会年会
Place of Presentation
パシフィコ横浜
Year and Date
2011-12-14
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[Book] Gateway vectors for plant genetic engineering : Overview of plant vectors, application for Bimolecular Fluorescence Complementation(BiFC) and multigene construction2011
Author(s)
Tanaka, Y., Kimura, T., Hikino, K., Goto, S., Nishimura, M., Mano, S. and Nakagawa, T.
Publisher
Intech Open Access Publisher
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