Mechanism of metal nanoparticle synthesis in bacteria and its application to solar cells
Project/Area Number |
26660072
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Applied microbiology
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Research Institution | Ritsumeikan University |
Principal Investigator |
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Co-Investigator(Renkei-kenkyūsha) |
MINEMOTO Takashi 立命館大学, 理工学部, 教授 (80373091)
TAJIMA Hirotaka 立命館大学, 立命館グローバル・イノベーション研究機構, 專門研究員 (40642468)
TANI Yasushi 立命館大学, 立命館グローバル・イノベーション研究機構, 專門研究員 (90583295)
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Project Period (FY) |
2014-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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Keywords | 金属ナノ粒子 / 酵素 / 応用微生物学 / 応用微生物 |
Outline of Final Research Achievements |
This study was conducted to clarify the mechanism of metal nanoparticle formation in bacteria and to apply it to the synthesis of CdS, CsSe, and CdTe nanoparticles, which can be used as materials for solar cells. We analyzed the tellurate reduction mechanism in bacteria and applied a cysteine desulfurase enzyme to the effective synthesis of metal nanoparticles under mild conditions.
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Report
(3 results)
Research Products
(12 results)
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[Journal Article] Heterologous expression of L-lysine alpha-oxidase from Scomber japonicus in Pichia pastoris and functional characterization of the recombinant enzyme2015
Author(s)
Tani, Y., Omatsu, K., Saito, S., Miyake, R., Kawabata, H., Ueda, M., and Mihara, H.
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Journal Title
J Biochem
Volume: 157
Issue: 4
Pages: 201-210
DOI
Related Report
Peer Reviewed
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[Presentation] インドセレン蓄積地帯の土壌より単離したCellulomonas sp. D3aの亜セレン酸還元特性2015
Author(s)
田島寛隆, 山際恭平, 大内田竜大, 山本紘資, 名田イサナ, 谷泰史, 斎藤茂樹, 峯元高志, Prakash, N. T., 三原久明
Organizer
第26回日本微量元素学会学術集会
Place of Presentation
北海道大学(北海道札幌市)
Year and Date
2015-07-04
Related Report
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[Presentation] 高濃度セレン地帯土壌より単離した Cellulomonas sp. D3a の亜セレン酸還元特性2014
Author(s)
田島寛隆, 岡林拓弥, 山際恭平, 山本紘資, 名田イサナ, 斎藤茂樹, 谷泰史, 峯元高志, Prakash, N. T., 三原久明
Organizer
第4回メタロミクス研究フォーラム
Place of Presentation
武蔵野大学(東京都)
Year and Date
2014-11-07
Related Report
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