Solar-energy-facilitated CdSxSe1-x quantum dot bio-assembly in Escherichia coli and Tetrahymena pyriformis
文献类型：期刊论文
| 作者 | Cui, Yin-Hua1,2,3; Tian, Li-Jiao1; Li, Wen-Wei1,2; Wang, Wei-Kang1; Wei, Wei4,5; Lam, Paul K. S.3; Zhang, Long-Hua6,7,8; Zhou, Peng8; Yu, Han-Qing1 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
 |
| 出版日期 | 2019-03-21 |
| 卷号 | 7期号:11页码:6205-6212 |
| ISSN号 | 2050-7488 |
| DOI | 10.1039/c9ta00822e |
| 通讯作者 | Tian, Li-Jiao(ljtian@ustc.edu.cn) ; Lam, Paul K. S.(bhpksl@cityu.edu.cn) |
| 英文摘要 | Bio-assembled QDs (Bio-QDs) with unique biocompatibility and fluorescence features have diverse applications, including bio-imaging, biomedical detection, biological hydrogen production and solar-to-chemical conversion. However, their relatively low production rate and poor fluorescence properties are two major barriers. In this work, we demonstrate a novel and sustainable regulation method to improve the synthesis of Bio-QDs in prokaryotes and eukaryotes. We develop solar-energy-facilitated CdSxSe1-x Bio-QDs fabrication in Escherichia coli. The resulting Bio-QDs were assembled within 1 hour and have a long fluorescence lifetime (24.8 ns). Spectroscopic analyses revealed that the solar-energy-facilitated Bio-QD synthesis was due to the photocatalytic roles of the self-assembled Bio-QDs. Similar photo-assisted Bio-QD synthesis was also observed in eukaryotic model Tetrahymena pyriformis. This work provides a promising approach to use solar energy to produce Bio-QDs with a longer emission lifetime, which would favour fluorescence lifetime imaging microscopy applications. |
| WOS关键词 | ORGANIC-MATTER ; REDUCTION ; BIOSYNTHESIS ; NANOPARTICLES ; CDSE ; TRANSFORMATION ; GLUTATHIONE ; MECHANISM ; BACTERIA ; SELENIUM |
| 资助项目 | National Natural Science Foundation of China[21477120] ; National Natural Science Foundation of China[51538011] ; National Natural Science Foundation of China[51821006] ; China Postdoctoral Science Foundation[2018M630717] ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Materials Science |
| 语种 | 英语 |
| 出版者 | ROYAL SOC CHEMISTRY |
| WOS记录号 | WOS:000463970400030 |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Collaborative Innovation Center of Suzhou Nano Science and Technology of the Ministry of Education of China ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University ; Shanghai Key Lab of Chemical Assessment and Sustainability, Tongji University |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/27796]  |
| 专题 | 水生生物研究所_其他 |
| 通讯作者 | Tian, Li-Jiao; Lam, Paul K. S. |
| 作者单位 | 1.Univ Sci & Technol China, Dept Appl Chem, CAS Key Lab Urban Pollutant Convers, Hefei 230026, Anhui, Peoples R China 2.Univ Sci & Technol China City Univ Hong Kong Join, Suzhou 215123, Jiangsu, Peoples R China 3.City Univ Hong Kong, Dept Biol & Chem, State Key Lab Marine Pollut, Hong Kong, Peoples R China 4.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230027, Anhui, Peoples R China 7.Univ Sci & Technol China, Sch Life Sci, Hefei 230027, Anhui, Peoples R China 8.Chinese Acad Sci, High Magnet Field Lab, Hefei 230027, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, Yin-Hua,Tian, Li-Jiao,Li, Wen-Wei,et al. Solar-energy-facilitated CdSxSe1-x quantum dot bio-assembly in Escherichia coli and Tetrahymena pyriformis[J]. JOURNAL OF MATERIALS CHEMISTRY A,2019,7(11):6205-6212. |
| APA | Cui, Yin-Hua.,Tian, Li-Jiao.,Li, Wen-Wei.,Wang, Wei-Kang.,Wei, Wei.,...&Yu, Han-Qing.(2019).Solar-energy-facilitated CdSxSe1-x quantum dot bio-assembly in Escherichia coli and Tetrahymena pyriformis.JOURNAL OF MATERIALS CHEMISTRY A,7(11),6205-6212. |
| MLA | Cui, Yin-Hua,et al."Solar-energy-facilitated CdSxSe1-x quantum dot bio-assembly in Escherichia coli and Tetrahymena pyriformis".JOURNAL OF MATERIALS CHEMISTRY A 7.11(2019):6205-6212. |
入库方式： OAI收割
来源：水生生物研究所
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