Identification of factors essential for the extracellular trafficking of cell wall polysaccharides
| Project/Area Number |
25440124
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Plant molecular biology/Plant physiology
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| Research Institution | Tohoku University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
NISHITANI KAZUHIKO 東北大学, 大学院生命科学研究科, 教授 (60164555)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 植物細胞壁 / 細胞壁多糖 / 細胞間輸送 / イネ / キシログルカン / マイクロダイセクション / 細胞壁 / プロテオーム |
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| Outline of Final Research Achievements |
Plant cell wall plays several critical roles in determining the cell shape and functions, thereby having key roles in regulating plant growth and differentiation. The cell wall is a complex and dynamic structure that is a highly organized composite of many polysaccharides and proteins. The assembly and remodeling of the cell wall structure is involved in dynamic enzymes and substrates trafficking to the proper point in extracellular space. Various types of regulatory factors are supposed to contribute to the proper extracellular trafficking of the cell wall enzymes and substrates. To date however, the factors involved in regulation of the extracellular trafficking are almost unknown. The present study toward the characterization of trafficking regulatory factors offers an improved model for understanding the trafficking system and cell wall construction.
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Report
(4 results)
Research Products
(32 results)
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[Journal Article] XTH20 and XTH19 regulated by ANAC071 under auxin flow are involved in cell proliferation in incised Arabidopsis inflorescence stems2014
Author(s)
Pitaksaringkarn, W., Matsuoka, K., Asahina, M., Miura, K., Sage-Ono, K., Ono, M., Yokoyama, R., Nishitani, K., Ishii, T., Iwai, H., Satoh, S.
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Journal Title
Plant Journal
Volume: 80
Issue: 4
Pages: 604-614
DOI
NAID
Related Report
Peer Reviewed
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