Cargando…

Cell-free biosensors for rapid detection of water contaminants

Access to safe drinking water is a global problem, and methods to reliably and easily detect contaminants could be transformative. We report the development of a cell-free in vitro transcription system that uses RNA output sensors activated by ligand induction (ROSALIND) to detect contaminants in wa...

Descripción completa

Detalles Bibliográficos
Autores principales:	Jung, Jaeyoung K., Alam, Khalid K., Verosloff, Matthew S., Capdevila, Daiana A., Desmau, Morgane, Clauer, Phillip R., Lee, Jeong Wook, Nguyen, Peter Q., Pastén, Pablo A., Matiasek, Sandrine J., Gaillard, Jean-François, Giedroc, David P., Collins, James J., Lucks, Julius B.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	2020
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7718425/ https://www.ncbi.nlm.nih.gov/pubmed/32632301 http://dx.doi.org/10.1038/s41587-020-0571-7

Ejemplares similares

Programming cell-free biosensors with DNA strand displacement circuits
por: Jung, Jaeyoung K., et al.
Publicado: (2022)

Computational design of small transcription activating RNAs for versatile and dynamic gene regulation
por: Chappell, James, et al.
Publicado: (2017)

Protocol for using organic persulfides to measure the chemical reactivity of persulfide sensors
por: Fakhoury, Joseph N., et al.
Publicado: (2022)

PLANT-Dx: A Molecular Diagnostic for Point-of-Use Detection of Plant Pathogens
por: Verosloff, M., et al.
Publicado: (2019)

Robust and tunable performance of a cell-free biosensor encapsulated in lipid vesicles
por: Boyd, Margrethe A., et al.
Publicado: (2023)

The accuracy and usability of point-of-use fluoride biosensors in rural Kenya
por: Thavarajah, Walter, et al.
Publicado: (2023)

Tuning site-specific dynamics to drive allosteric activation in a pneumococcal zinc uptake regulator
por: Capdevila, Daiana A, et al.
Publicado: (2018)

A Mn-sensing riboswitch activates expression of a Mn(2+)/Ca(2+) ATPase transporter in Streptococcus
por: Martin, Julia E, et al.
Publicado: (2019)

Increased intracellular persulfide levels attenuate HlyU-mediated hemolysin transcriptional activation in Vibrio cholerae
por: Pis Diez, Cristian M., et al.
Publicado: (2023)

Increased intracellular persulfide levels attenuate HlyU-mediated hemolysin transcriptional activation in Vibrio cholerae
por: Pis Diez, Cristian M., et al.
Publicado: (2023)

A modular strategy for engineering orthogonal chimeric RNA transcription regulators
por: Takahashi, Melissa K., et al.
Publicado: (2013)

Functional asymmetry and chemical reactivity of CsoR family persulfide sensors
por: Fakhoury, Joseph N, et al.
Publicado: (2021)

Polysulfide metabolizing enzymes influence SqrR-mediated sulfide-induced transcription by impacting intracellular polysulfide dynamics
por: Shimizu, Takayuki, et al.
Publicado: (2023)

Development of an Efficient FRET-Based Ratiometric Uranium Biosensor
por: Sauge-Merle, Sandrine, et al.
Publicado: (2023)

Achieving large dynamic range control of gene expression with a compact RNA transcription–translation regulator
por: Westbrook, Alexandra M., et al.
Publicado: (2017)

Tuning strand displacement kinetics enables programmable ZTP riboswitch dynamic range in vivo
por: Bushhouse, David Z, et al.
Publicado: (2023)

Electrochemical Biosensors: A Solution to Pollution Detection with Reference to Environmental Contaminants
por: Hernandez-Vargas, Gustavo, et al.
Publicado: (2018)

Bioluminescent-Inhibition-Based Biosensor for Full-Profile Soil Contamination Assessment
por: Kolosova, Elizaveta M., et al.
Publicado: (2022)

Development of an automated multienzymatic biosensor for risk assessment of pesticide contamination in water and food
por: Rusko, Janis, et al.
Publicado: (2018)

Bio-Recognition in Spectroscopy-Based Biosensors for *Heavy Metals-Water and Waterborne Contamination Analysis
por: Aloisi, Alessandra, et al.
Publicado: (2019)

Microfluidic Based Whole-Cell Biosensors for Simultaneously On-Site Monitoring of Multiple Environmental Contaminants
por: Cao, Yiqi, et al.
Publicado: (2021)

Disposable Paper-Based Biosensors for the Point-of-Care Detection of Hazardous Contaminations—A Review
por: Bordbar, Mohammad Mahdi, et al.
Publicado: (2021)

A novel antibody-based biosensor method for the rapid measurement of PAH contamination in oysters
por: Prossner, Kristen M., et al.
Publicado: (2022)

Evolution, ecology and the engineered organism: lessons for synthetic biology
por: Skerker, Jeffrey M, et al.
Publicado: (2009)

Simultaneous characterization of cellular RNA structure and function with in-cell SHAPE-Seq
por: Watters, Kyle E., et al.
Publicado: (2016)

Engineering naturally occurring trans-acting non-coding RNAs to sense molecular signals
por: Qi, Lei, et al.
Publicado: (2012)

The centrality of RNA for engineering gene expression
por: Chappell, James, et al.
Publicado: (2013)

Fabrication of Functionalized Carbon Nanotube Buckypaper Electrodes for Application in Glucose Biosensors
por: Papa, Henry, et al.
Publicado: (2014)

Rapid and reagentless detection of microbial contamination within meat utilizing a smartphone-based biosensor
por: Liang, Pei-Shih, et al.
Publicado: (2014)

In Vivo Detection of Low Molecular Weight Platform Chemicals and Environmental Contaminants by Genetically Encoded Biosensors
por: Bayer, Thomas, et al.
Publicado: (2023)

Metal-dependent allosteric activation and inhibition on the same molecular scaffold: the copper sensor CopY from Streptococcus pneumoniae
por: Glauninger, Hendrik, et al.
Publicado: (2017)

SHAPE-Seq 2.0: systematic optimization and extension of high-throughput chemical probing of RNA secondary structure with next generation sequencing
por: Loughrey, David, et al.
Publicado: (2014)

DUETT quantitatively identifies known and novel events in nascent RNA structural dynamics from chemical probing data
por: Xue, Albert Y, et al.
Publicado: (2019)

DNA Origami as Emerging Technology for the Engineering of Fluorescent and Plasmonic-Based Biosensors
por: Loretan, Morgane, et al.
Publicado: (2020)

Electrochemical impedimetric biosensors for food safety
por: Chai, Changhoon, et al.
Publicado: (2020)

Genome Landscapes and Bacteriophage Codon Usage
por: Lucks, Julius B., et al.
Publicado: (2008)

DNA origami book biosensor for multiplex detection of cancer-associated nucleic acids
por: Domljanovic, Ivana, et al.
Publicado: (2022)

Correction to: Electrochemical impedimetric biosensors for food safety
por: Chai, Changhoon, et al.
Publicado: (2020)

Study of Polydiacetylene-Poly (Ethylene Oxide) Electrospun Fibers Used as Biosensors
por: Alam, A K M Mashud, et al.
Publicado: (2016)

Distributed biotin–streptavidin transcription roadblocks for mapping cotranscriptional RNA folding
por: Strobel, Eric J., et al.
Publicado: (2017)

Cannot write session to /tmp/vufind_sessions/sess_lgm44g8tar4hbtok4hqare9atv