skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Genomic Recoding Broadly Obstructs the Propagation of Horizontally Transferred Genetic Elements

Journal Article · · Cell Systems

Horizontally transferred genetic elements such as viruses and conjugative plasmids move DNA between organisms, increasing genetic diversity but destabilizing engineered biological systems. For this, we used a genomically recoded Escherichia coli strain lacking UAG stop codons and the recognition protein release factor 1 to study how an alternative genetic code influences horizontally transferred genetic element propagation. The alternative genetic code conferred resistance to multiple viruses (λ, M13, P1, MS2) at titers up to 1011 PFU/ml and impaired conjugative plasmids (F and RK2) up to 105-fold. By recoding UAG codons to UAA in viruses and plasmids, we restored viral infectivity and conjugative function. Propagating viruses on a mixed community of cells with standard and alternative genetic codes reduced viral titer, and over time viruses adapted to the alternative genetic code. This work demonstrates that altering the genetic code broadly obstructs the propagation of horizontally transferred genetic elements and supports the use of genomic recoding as a strategy to stabilize engineered biological systems.

Research Organization:
Harvard Univ., Cambridge, MA (United States)
Sponsoring Organization:
USDOE; National Institutes of Health (NIH); Gruber Foundation; Defense Advanced Research Projects Agency (DARPA); Gen9, Cambridge, MA (United States); DuPont, Wilmington, DE (United States); Arnold and Mabel Beckman Foundation
Grant/Contract Number:
FG02-02ER63445; T32GM007499; T32GM007223; HR0011-15-C-0091; 1R01GM117230-01
OSTI ID:
1394715
Alternate ID(s):
OSTI ID: 1466971
Journal Information:
Cell Systems, Journal Name: Cell Systems Vol. 3 Journal Issue: 2; ISSN 2405-4712
Publisher:
ElsevierCopyright Statement
Country of Publication:
Niger
Language:
English
Citation Metrics:
Cited by: 28 works
Citation information provided by
Web of Science

References (53)

Lateral gene transfer and the nature of bacterial innovation journal May 2000
Estimating the biotech sector's contribution to the US economy journal March 2016
Genome of Bacteriophage P1 journal October 2004
The traY Gene Product and Integration Host Factor Stimulate Escherichia coli DNA Helicase I-catalyzed Nicking at the F Plasmid oriT journal November 1995
Bacteriophage Mu genome sequence: analysis and comparison with Mu-like prophages in Haemophilus, Neisseria and Deinococcus journal March 2002
Stop codon reassignments in the wild journal May 2014
Regulated programmed lysis of recombinant Salmonella in host tissues to release protective antigens and confer biological containment journal July 2008
NCBI Viral Genomes Resource journal November 2014
Evolutionary Implications of Horizontal Gene Transfer journal December 2012
Programming cells by multiplex genome engineering and accelerated evolution journal July 2009
Nucleotide sequence of the filamentous bacteriophage M13 DNA genome: comparison with phage fd journal October 1980
Rapid editing and evolution of bacterial genomes using libraries of synthetic DNA journal September 2014
Precise manipulation of bacterial chromosomes by conjugative assembly genome engineering journal September 2014
Transfer ribonucleic acid-mediated suppression of termination codons in Escherichia coli. journal January 1988
Mechanisms of, and Barriers to, Horizontal Gene Transfer between Bacteria journal September 2005
A Bacteriophage Containing rna journal March 1961
An Mr 29 000 protein is essential for mini-F maintenance in E. coli journal September 1982
Rates of spontaneous mutation among RNA viruses. journal May 1993
Influenza A Virus Attenuation by Codon Deoptimization of the NS Gene for Vaccine Development journal June 2014
Exploring the costs of horizontal gene transfer journal August 2013
Rewiring the keyboard: evolvability of the genetic code journal January 2001
'Deadman' and 'Passcode' microbial kill switches for bacterial containment journal December 2015
Complete nucleotide sequence of bacteriophage MS2 RNA: primary and secondary structure of the replicase gene journal April 1976
Stages in phage R17 infection journal September 1971
Complete genome sequence of bacteriophage T5 journal February 2005
Analysis of the sequence and gene products of the transfer region of the F sex factor. journal January 1994
Engineering bacteria for bioremediation journal June 2000
Evolution and classification of the CRISPR–Cas systems journal May 2011
Delineating the Site of Interaction on the pIII Protein of Filamentous Bacteriophage fd with the F-pilus of Escherichia coli journal June 2002
Synthetic constructs in/for the environment: Managing the interplay between natural and engineered Biology journal February 2012
Preparing synthetic biology for the world journal January 2013
λ N antitermination system: Functional analysis of phage interactions with the host NusA protein journal April 1987
Inhibition of Formation of Escherichia coli Mating Pairs by f1 and MS2 Bacteriophages as Determined with a Coulter Counter journal January 1973
Biocontainment of genetically modified organisms by synthetic protein design journal January 2015
Virus stalls Genzyme plant journal August 2009
Precise Manipulation of Chromosomes in Vivo Enables Genome-Wide Codon Replacement journal July 2011
Mechanisms of ribosome rescue in bacteria journal April 2015
Probing the Limits of Genetic Recoding in Essential Genes journal October 2013
Dual System To Reinforce Biological Containment of Recombinant Bacteria Designed for Rhizoremediation journal June 2001
Virus Attenuation by Genome-Scale Changes in Codon Pair Bias journal June 2008
Virus population extinction via ecological traps journal March 2007
Intrinsic biocontainment: Multiplex genome safeguards combine transcriptional and recombinational control of essential yeast genes journal January 2015
The role of alternative genetic codes in viral evolution and emergence journal September 2008
Complete Nucleotide Sequence of Birmingham IncPα Plasmids journal June 1994
Synthetic Fatty Acids Prevent Plasmid-Mediated Horizontal Gene Transfer journal September 2015
Biological containment of genetically modified Lactococcus lactis for intestinal delivery of human interleukin 10 journal June 2003
Incompatibility Group P Plasmids: Genetics, Evolution, and Use in Genetic Manipulation journal October 1987
Recoded organisms engineered to depend on synthetic amino acids journal January 2015
Transfer RNA Misidentification Scrambles Sense Codon Recoding journal September 2013
Genomically Recoded Organisms Expand Biological Functions journal October 2013
Phage lambda gene Q antiterminator recognizes RNA polymerase near the promoter and accelerates it through a pause site journal August 1985
Multilayered genetic safeguards limit growth of microorganisms to defined environments journal January 2015
Biology of DNA restriction. journal January 1993

Cited By (7)

Vom Design der Moleküle des Lebens zum Design von Leben: Zukünftige Anwendungen von DNA-Technologien journal February 2018
From Designing the Molecules of Life to Designing Life: Future Applications Derived from Advances in DNA Technologies journal February 2018
Engineering posttranslational proofreading to discriminate nonstandard amino acids journal January 2018
Optimizing complex phenotypes through model-guided multiplex genome engineering journal May 2017
Alternative Biochemistries for Alien Life: Basic Concepts and Requirements for the Design of a Robust Biocontainment System in Genetic Isolation journal December 2018
Emerging Opportunities for Synthetic Biology in Agriculture journal July 2018
Organisms with alternative genetic codes resolve unassigned codons via mistranslation and ribosomal rescue journal October 2018

Figures / Tables (3)


Similar Records

Organisms with alternative genetic codes resolve unassigned codons via mistranslation and ribosomal rescue
Journal Article · Tue Oct 30 00:00:00 EDT 2018 · eLife · OSTI ID:1394715

Facile Recoding of Selenocysteine in Nature
Journal Article · Wed Mar 16 00:00:00 EDT 2016 · Angewandte Chemie (International Edition) · OSTI ID:1394715

Stop Codon Reassignment in the Wild
Conference · Fri Mar 21 00:00:00 EDT 2014 · OSTI ID:1394715