2015 Fiscal Year Final Research Report
A study on a mechanism for the regulation of gene expression responding to the magnitude of gravity in plants
| Project/Area Number |
25514001
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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 |
宇宙生命学
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| Research Institution | Saitama University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
SOGA Kouichi 大阪市立大学, 大学院理学研究科, 准教授 (00336760)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Keywords | 重力 / 微小管 / 細胞壁 |
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| Outline of Final Research Achievements |
Using transgenic Arabidopsis harboring genomic MAP65-1-GFP gene, the expression of MAP65-1 was analyzed in the hypocotyl. The expression level in the growing region was high whereas that in basal region was low, indicating that the expression is regulated in relation to the cell elongation. The experiments using 5’region-truncated series suggested that the region from -1.1 to -0.7 kb mainly regulates the expression in the hypocotyl. The region involved in the expression responding to the magnitude of the gravity was not identified, because stable results were not obtained.
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| Free Research Field |
植物糖鎖生物学
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