Purification of a new PCE-dechlorinating enzyme and microbial community structure analysis under remediation of PCE-contaminated soil
| Project/Area Number |
23510086
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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 technology/Environmental materials
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| Research Institution | Muroran Institute of Technology |
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Principal Investigator |
CHANG Young-Cheol 室蘭工業大学, 工学(系)研究科(研究院), 教授 (30422025)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | テトラクロロエチレン / PCE / Propionibacterium / 脱塩素 / DGGE / 環境浄化 / 土壌浄化 / PCEデハロゲナーゼ / 微生物群集構造解析 |
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| Research Abstract |
This research was performed to clarify the tetrachloroethylene (PCE) degradation mechanism using the new isolate, designated as strain Propionibacterium sp. HK-1. Groundwater and soil contamination by PCE are a global issue, and the creation of removal method is demanded socially. Strain HK-1 could dechlorinate not only PCE but also other various chlorinated aliphatic compounds. Groundwater and soil contaminations are combined contamination and the microbe which degrades various compounds is required for the implementation of bioremediation. Strain HK-1 has been considered to be one of candidates for the purpose and obtained academic results through this study are considered to be large on the application of PCE bioremediation.
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Report
(4 results)
Research Products
(75 results)
