Multilayered genetic safeguards limit growth of microorganisms to defined environments

RR Gallagher, JR Patel, AL Interiano… - Nucleic acids …, 2015 - academic.oup.com
Genetically modified organisms (GMOs) are commonly used to produce valuable
compounds in closed industrial systems. However, their emerging applications in open …

Biocontainment of genetically modified organisms by synthetic protein design

DJ Mandell, MJ Lajoie, MT Mee, R Takeuchi… - Nature, 2015 - nature.com
Genetically modified organisms (GMOs) are increasingly deployed at large scales and in
open environments. Genetic biocontainment strategies are needed to prevent unintended …

A vast collection of microbial genes that are toxic to bacteria

A Kimelman, A Levy, H Sberro, S Kidron… - Genome …, 2012 - genome.cshlp.org
In the process of clone-based genome sequencing, initial assemblies frequently contain
cloning gaps that can be resolved using cloning-independent methods, but the reason for …

Building-in biosafety for synthetic biology

O Wright, GB Stan, T Ellis - Microbiology, 2013 - microbiologyresearch.org
As the field of synthetic biology develops, real-world applications are moving from the
realms of ideas and laboratory-confined research towards implementation. A pressing …

Next-generation biocontainment systems for engineered organisms

JW Lee, CTY Chan, S Slomovic, JJ Collins - Nature chemical biology, 2018 - nature.com
The increasing use of engineered organisms for industrial, clinical, and environmental
applications poses a growing risk of spreading hazardous biological entities into the …

Recoded organisms engineered to depend on synthetic amino acids

AJ Rovner, AD Haimovich, SR Katz, Z Li, MW Grome… - Nature, 2015 - nature.com
Genetically modified organisms (GMOs) are increasingly used in research and industrial
systems to produce high-value pharmaceuticals, fuels and chemicals. Genetic isolation and …

Low escape-rate genome safeguards with minimal molecular perturbation of Saccharomyces cerevisiae

N Agmon, Z Tang, K Yang, B Sutter… - Proceedings of the …, 2017 - National Acad Sciences
As the use of synthetic biology both in industry and in academia grows, there is an
increasing need to ensure biocontainment. There is growing interest in engineering …

[HTML][HTML] Controlling the implementation of transgenic microbes: are we ready for what synthetic biology has to offer?

F Stirling, PA Silver - Molecular cell, 2020 - cell.com
Synthetic biology has promised and delivered on an impressive array of applications based
on genetically modified microorganisms. While novel biotechnology undoubtedly offers …

The quest for the minimal bacterial genome

E Martínez-García, V de Lorenzo - Current Opinion in Biotechnology, 2016 - Elsevier
Highlights•The quest for minimal genomes has both fundamental and biotechnological
motivations.•Genome reduction has been enabled by chromosomal editing and chemical …

'Deadman'and'Passcode'microbial kill switches for bacterial containment

CTY Chan, JW Lee, DE Cameron, CJ Bashor… - Nature chemical …, 2016 - nature.com
Biocontainment systems that couple environmental sensing with circuit-based control of cell
viability could be used to prevent escape of genetically modified microbes into the …