Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Synthetic Biology: Molecular Tools for Engineering Organisms

Other · · eLS
 [1]
  1. Michigan State Univ., East Lansing, MI (United States)

Synthetic biology is a biological engineering discipline based on abstracting living systems through the lens of physical engineering concepts. In particular, synthetic biology places an emphasis on the characterisation of simple parts that can be modularly assembled into configurations that give rise to complex, higher-order behaviours. Within the past two decades, this approach has enabled the development number of new molecular biology tools for modifying living systems in order to investigate fundamental processes or imbuing functions into cells that do not exist in nature. While specific synthetic biology applications span a huge range of seemingly unrelated disciplines (from biofuel producing microbes, to malaria-resistant mosquitoes, to living medical therapies), these distinct examples derive from reuse and rearrangement of relatively limited set of cell engineering technologies. The continuing development of these core molecular biology tools for controlling gene expression, protein activity and signalling networks can promote evermore ambitious biological engineering projects.

Research Organization:
Michigan State Univ., East Lansing, MI (United States). MSU-DOE Plant Research Laboratory
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
DOE Contract Number:
FG02-91ER20021
OSTI ID:
1607760
Journal Information:
eLS, Journal Name: eLS
Country of Publication:
United States
Language:
English

References (53)

Engineering the Bacterial Microcompartment Domain for Molecular Scaffolding Applications July 2017
Optogenetics: controlling cell function with light December 2010
Large-scale de novo DNA synthesis: technologies and applications April 2014
Preassembled zinc-finger arrays for rapid construction of ZFNs December 2010
Tunable protein degradation in bacteria November 2014
QUORUM SENSING: Cell-to-Cell Communication in Bacteria November 2005
Millisecond-timescale, genetically targeted optical control of neural activity August 2005
Cell cycle progression in Caulobacter requires a nucleoid-associated protein with high AT sequence recognition September 2016
A synthetic, light-driven consortium of cyanobacteria and heterotrophic bacteria enables stable polyhydroxybutyrate production November 2017
ZFN, TALEN, and CRISPR/Cas-based methods for genome engineering July 2013
The road to modularity December 2007
Programmable bacteria detect and record an environmental signal in the mammalian gut March 2014
ClpXP, an ATP-powered unfolding and protein-degradation machine January 2012
Predictable tuning of protein expression in bacteria January 2016
Synthetic photosynthetic consortia define interactions leading to robustness and photoproduction January 2017
Genetic engineering of multispecies microbial cell factories as an alternative for bioenergy production September 2013
Distributed biological computation with multicellular engineered networks December 2010
Synthetic biology and the development of tools for metabolic engineering May 2012
Metabolic engineering of a diazotrophic bacterium improves ammonium release and biofertilization of plants and microalgae March 2017
Engineering ecosystems and synthetic ecologies January 2012
Engineering bacterial thiosulfate and tetrathionate sensors for detecting gut inflammation April 2017
Genetic programs constructed from layered logic gates in single cells October 2012
A Designed A. vinelandiiS. elongatus Coculture for Chemical Photoproduction from Air, Water, Phosphate, and Trace Metals June 2016
Compartmentalized function through cell differentiation in filamentous cyanobacteria December 2009
Synthetic scaffolds for pathway enhancement December 2015
Spontaneous evolution of modularity and network motifs September 2005
The Human and Mouse Complement of SH2 Domain Proteins—Establishing the Boundaries of Phosphotyrosine Signaling June 2006
Synthetic protein scaffolds provide modular control over metabolic flux August 2009
Measurement and modeling of intrinsic transcription terminators March 2013
Natural Photoreceptors as a Source of Fluorescent Proteins, Biosensors, and Optogenetic Tools June 2015
Principles of genetic circuit design April 2014
Precise and reliable gene expression via standard transcription and translation initiation elements March 2013
A synchronized quorum of genetic clocks January 2010
Hierarchical Organization of Modularity in Metabolic Networks August 2002
Oxygen and the light–dark cycle of nitrogenase activity in two unicellular cyanobacteria January 2010
Modular engineering of cellular signaling proteins and networks August 2016
Mimicking lichens: incorporation of yeast strains together with sucrose-secreting cyanobacteria improves survival, growth, ROS removal, and lipid production in a stable mutualistic co-culture production platform March 2017
Assembly of Cell Regulatory Systems Through Protein Interaction Domains April 2003
Translation rate is controlled by coupled trade-offs between site accessibility, selective RNA unfolding and sliding at upstream standby sites November 2013
Dynamic metabolic engineering: New strategies for developing responsive cell factories April 2015
Design and characterization of synthetic fungal-bacterial consortia for direct production of isobutanol from cellulosic biomass August 2013
A synthetic oscillatory network of transcriptional regulators January 2000
Photoautotrophic production of polyhydroxyalkanoates in a synthetic mixed culture of Synechococcus elongatus cscB and Pseudomonas putida cscAB July 2017
The second wave of synthetic biology: from modules to systems June 2009
A brief history of synthetic biology April 2014
Construction of a genetic toggle switch in Escherichia coli January 2000
Domains, Motifs, and Scaffolds: The Role of Modular Interactions in the Evolution and Wiring of Cell Signaling Circuits June 2006
Synthetic circuits integrating logic and memory in living cells February 2013
Optogenetic characterization methods overcome key challenges in synthetic and systems biology June 2014
DNA assembly for synthetic biology: from parts to pathways and beyond January 2011
Rewiring Cells: Synthetic Biology as a Tool to Interrogate the Organizational Principles of Living Systems April 2010
Synthetic promoter libraries – tuning of gene expression February 2006
Cell Signaling June 2014