Construction of heat-resistant ethanol-fermenting fungus by ion beam mutation and its application to consolidated bioprocessing
| Project/Area Number |
15K06577
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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 |
Biofunction/Bioprocess
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| Research Institution | University of Toyama |
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Principal Investigator |
HOSHINO Kazuhiro 富山大学, 大学院理工学研究部(工学), 准教授 (20222276)
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| Research Collaborator |
HATASHITA Masanori (公財)若狭湾エネルギー研究センター, 主任研究員
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 耐熱菌 / 糸状菌 / エタノール発酵 / イオンビーム / 変異株 / 放射線変異 / バイオマス / 耐熱性菌 / イオンビーム照射 / 変異誘導 / イオンビーム変異 / セルラーゼ |
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| Outline of Final Research Achievements |
In order to produce directly ethanol from unused lignocellulose resources, a heat-resistant ethanol fermented filamentous fungus mutant strain which increased fermentable temperature of ethanol fermented filamentous fungus and improved cellulase secretion ability by carbon ion beam mutagenesis with a dose of 2,500 Gy, was constructed. By CBP process utilizing this strain, we successfully produced ethanol directly from α-cellulose in an environment at 45℃.
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Report
(4 results)
Research Products
(22 results)
