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Solar-energy-facilitated CdSxSe1-x quantum dot bio-assembly in Escherichia coli and Tetrahymena pyriformis
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
Corresponding AuthorTian, Li-Jiao(ljtian@ustc.edu.cn) ; Lam, Paul K. S.(bhpksl@cityu.edu.cn)
2019-03-21
Source PublicationJOURNAL OF MATERIALS CHEMISTRY A
ISSN2050-7488
Volume7Issue:11Pages:6205-6212
AbstractBio-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.
DOI10.1039/c9ta00822e
Funding OrganizationNational 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
Indexed BySCI ; SCI
Language英语
Funding ProjectNational 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 Research AreaChemistry ; Energy & Fuels ; Materials Science
WOS SubjectChemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary
WOS IDWOS:000463970400030
WOS KeywordORGANIC-MATTER ; REDUCTION ; BIOSYNTHESIS ; NANOPARTICLES ; CDSE ; TRANSFORMATION ; GLUTATHIONE ; MECHANISM ; BACTERIA ; SELENIUM
PublisherROYAL SOC CHEMISTRY
Funding OrganizationNational 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
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Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/27797
Collection其他
Corresponding AuthorTian, Li-Jiao; Lam, Paul K. S.
Affiliation1.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
Recommended Citation
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.
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