| Project/Area Number |
17K00608
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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 |
Environmental engineering and reduction of environmental burden
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| Research Institution | Institute of Physical and Chemical Research |
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Principal Investigator |
Shin Ryoung 国立研究開発法人理化学研究所, 環境資源科学研究センター, ユニットリーダー (80525577)
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| Project Period (FY) |
2017-04-01 – 2020-03-31
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| Project Status |
Completed (Fiscal Year 2019)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | phytoremediation / lead / cesium / selenium / cadmium / CNGC / heavy metals / chemical screening / glucosidase / methyl cysteinate / Phytoremediation |
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| Outline of Final Research Achievements |
15 chemical compounds (C17H19F3N2O2, C21H27N5OS2, C19H21N7S3, C27H29N3O3, C24H24N4Br2, C13H15N5, C16H11ClO4, C11H15NO5S2, C4H9NO2S, C11H14N2O2S, C20H19BrN2O, C14H22N2O, C9H13BrN2O2, C9H11N3OS2 and C11H11N3OS2) were confirmed that they altered the plant abilities of various heavy metal accumulation in plants. Among them, two of chemicals (C17H19F3N2O2 and C4H9NO2S) were elucidated their mode-of-action including their plant binding proteins mechanism in plants.
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| Academic Significance and Societal Importance of the Research Achievements |
In this project, we found the efficient solutions to improve phytoremediation process of heavy metals via using knowledge of chemicals and phytoremediation. The outcome of this research provided the new information of phytoremediation through combining ideas and techniques from different fields.
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