2016 Fiscal Year Final Research Report
Physiological and molecular study of CO2 permeable aquaporins
| Project/Area Number |
26440146
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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 | Okayama University |
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Principal Investigator |
Katsuhara Maki 岡山大学, 資源植物科学研究所, 准教授 (00211847)
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| Co-Investigator(Renkei-kenkyūsha) |
MORI Izumni 岡山大学, 資源植物科学研究所, 准教授 (40379805)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | アクアポリン / 植物生理 / 二酸化炭素 / 膜輸送 |
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| Outline of Final Research Achievements |
We established yeast screening system to identify CO2 permeable aquaporins. Among 69 aquaporins from rice, barley and Arabidopsis, 18 aquaporins were identified as putative CO2 permeable aquaporins. One of these aquaporins, OsTIP2;2 was detected around chloroplasts and some organelles (possible mitochondria), and seemed to have a function to supply CO2 intracellularly to inner chloroplast.
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| Free Research Field |
生物学
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