Cargando…

Synthesis of salt-stable fluorescent nanoparticles (quantum dots) by polyextremophile halophilic bacteria

Here we report the biological synthesis of CdS fluorescent nanoparticles (Quantum Dots, QDs) by polyextremophile halophilic bacteria isolated from Atacama Salt Flat (Chile), Uyuni Salt Flat (Bolivia) and the Dead Sea (Israel). In particular, a Halobacillus sp. DS2, a strain presenting high resistanc...

Descripción completa

Detalles Bibliográficos
Autores principales:	Bruna, N., Collao, B., Tello, A., Caravantes, P., Díaz-Silva, N., Monrás, J. P., Órdenes-Aenishanslins, N., Flores, M., Espinoza-Gonzalez, R., Bravo, D., Pérez-Donoso, J. M.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2019
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6374371/ https://www.ncbi.nlm.nih.gov/pubmed/30760793 http://dx.doi.org/10.1038/s41598-018-38330-8

Ejemplares similares

An Antarctic Extreme Halophile and Its Polyextremophilic Enzyme: Effects of Perchlorate Salts
por: Laye, Victoria J., et al.
Publicado: (2018)

Bacterial Synthesis of Ternary CdSAg Quantum Dots through Cation Exchange: Tuning the Composition and Properties of Biological Nanoparticles for Bioimaging and Photovoltaic Applications
por: Órdenes-Aenishanslins, Nicolás, et al.
Publicado: (2020)

Use of titanium dioxide nanoparticles biosynthesized by Bacillus mycoides in quantum dot sensitized solar cells
por: Órdenes-Aenishanslins, Nicolás Alexis, et al.
Publicado: (2014)

Biological Synthesis of CdS/CdSe Core/Shell Nanoparticles and Its Application in Quantum Dot Sensitized Solar Cells
por: Órdenes-Aenishanslins, Nicolás, et al.
Publicado: (2019)

Microarray analysis of the Escherichia coli response to CdTe-GSH Quantum Dots: understanding the bacterial toxicity of semiconductor nanoparticles
por: Monrás, Juan P, et al.
Publicado: (2014)

Understanding High-Salt and Cold Adaptation of a Polyextremophilic Enzyme
por: Karan, Ram, et al.
Publicado: (2020)

Purification, Characterization, and Potential of Saline Waste Water Remediation of a Polyextremophilic α-Amylase from an Obligate Halophilic Aspergillus gracilis
por: Ali, Imran, et al.
Publicado: (2014)

Purification and Characterization of a Polyextremophilic α-Amylase from an Obligate Halophilic Aspergillus penicillioides Isolate and Its Potential for Souse with Detergents
por: Ali, Imran, et al.
Publicado: (2015)

Systems Biology of Cold Adaptation in the Polyextremophilic Red Alga Galdieria sulphuraria
por: Rossoni, Alessandro W., et al.
Publicado: (2019)

Halophilic enzyme activation induced by salts
por: Ortega, Gabriel, et al.
Publicado: (2011)

Salt-Bridge Energetics in Halophilic Proteins
por: Nayek, Arnab, et al.
Publicado: (2014)

Effects of Salinity and Temperature on the Flexibility and Function of a Polyextremophilic Enzyme
por: Laye, Victoria J., et al.
Publicado: (2022)

Microbial culturomics to isolate halophilic bacteria from table salt: genome sequence and description of the moderately halophilic bacterium Bacillus salis sp. nov.
por: Seck, E.H., et al.
Publicado: (2018)

Fluorescent carbon dot–molecular salt hydrogels
por: Cayuela, Angelina, et al.
Publicado: (2015)

Draft Genome Sequence of the Antarctic Polyextremophile Nesterenkonia sp. Strain AN1
por: Aliyu, Habibu, et al.
Publicado: (2014)

Singular adaptations in the carbon assimilation mechanism of the polyextremophile cyanobacterium Chroococcidiopsis thermalis
por: Aguiló-Nicolau, Pere, et al.
Publicado: (2023)

Biomimetic, Mild Chemical Synthesis of CdTe-GSH Quantum Dots with Improved Biocompatibility
por: Pérez-Donoso, José M., et al.
Publicado: (2012)

Biomineralization of lithium nanoparticles by Li-resistant Pseudomonas rodhesiae isolated from the Atacama salt flat
por: Bruna, N., et al.
Publicado: (2022)

Efficient non-cytotoxic fluorescent staining of halophiles
por: Maslov, Ivan, et al.
Publicado: (2018)

Deep Hypersaline Anoxic Basins as Untapped Reservoir of Polyextremophilic Prokaryotes of Biotechnological Interest
por: Varrella, Stefano, et al.
Publicado: (2020)

Polyextremophilic Chitinolytic Activity by a Marine Strain (IG119) of Clonostachys rosea
por: Pasqualetti, Marcella, et al.
Publicado: (2022)

Engineered ketocarotenoid biosynthesis in the polyextremophilic red microalga Cyanidioschyzon merolae 10D
por: Seger, Mark, et al.
Publicado: (2023)

Correction: Fluorescent carbon dot–molecular salt hydrogels
por: Cayuela, Angelina, et al.
Publicado: (2015)

Enhanced Glutathione Content Allows the In Vivo Synthesis of Fluorescent CdTe Nanoparticles by Escherichia coli
por: Monrás, Juan P., et al.
Publicado: (2012)

Effects of road salt on microbial communities: Halophiles as biomarkers of road salt pollution
por: Pecher, Wolf T., et al.
Publicado: (2019)

Cysteine-Mediated Green Synthesis of Copper Sulphide Nanoparticles: Biocompatibility Studies and Characterization as Counter Electrodes
por: Saona, Luis A., et al.
Publicado: (2022)

Surviving salt fluctuations: stress and recovery in Halobacterium salinarum, an extreme halophilic Archaeon
por: Vauclare, P., et al.
Publicado: (2020)

The genomes of polyextremophilic cyanidiales contain 1% horizontally transferred genes with diverse adaptive functions
por: Rossoni, Alessandro W, et al.
Publicado: (2019)

Characterization of Halophilic Bacterial Communities in Turda Salt Mine (Romania)
por: Carpa, Rahela, et al.
Publicado: (2014)

Halophilic Carotenoids and Breast Cancer: From Salt Marshes to Biomedicine
por: Giani, Micaela, et al.
Publicado: (2021)

A polyextremophilic alcohol dehydrogenase from the Atlantis II Deep Red Sea brine pool
por: Akal, Anastassja L., et al.
Publicado: (2018)

Polyextremophilic Bacteria from High Altitude Andean Lakes: Arsenic Resistance Profiles and Biofilm Production
por: Zannier, Federico, et al.
Publicado: (2019)

Solar salt lake as natural environmental source for extraction halophilic pigments
por: Khanafari, A, et al.
Publicado: (2010)

Diversity of Extremely Halophilic Archaeal and Bacterial Communities from Commercial Salts
por: Gibtan, Ashagrie, et al.
Publicado: (2017)

Draft Genome Sequence of the Polyextremophilic Exiguobacterium sp. Strain S17, Isolated from Hyperarsenic Lakes in the Argentinian Puna
por: Ordoñez, Omar F., et al.
Publicado: (2013)

Halophilic bacteria of salt lakes and saline soils of the Peri-Caspian lowland (Republic of Daghestan) and their biotechnological potential
por: Khalilova, E.A., et al.
Publicado: (2021)

Phosphate Favors the Biosynthesis of CdS Quantum Dots in Acidithiobacillus thiooxidans ATCC 19703 by Improving Metal Uptake and Tolerance
por: Ulloa, Giovanni, et al.
Publicado: (2018)

Cloning, overexpression, purification, and characterization of a polyextremophilic β-galactosidase from the Antarctic haloarchaeon Halorubrum lacusprofundi
por: Karan, Ram, et al.
Publicado: (2013)

Draft genome sequence of Dethiobacter alkaliphilus strain AHT1(T), a gram-positive sulfidogenic polyextremophile
por: Melton, Emily Denise, et al.
Publicado: (2017)

Comparative Proteomics Analysis Reveals New Features of the Oxidative Stress Response in the Polyextremophilic Bacterium Deinococcus radiodurans
por: Gao, Lihua, et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_ersql1mc089hdjbbcop4e6tu04