PATRICK MCCLURE PATRICK.MCCLURE@NOTTINGHAM.AC.UK
Assistant Professor
Flexible and rapid construction of viral chimeras applied to hepatitis C virus
McClure, Patrick C.; Urbanowicz, Richard A.; King, Barnabas J.; Cano-Crespo, Sara; Tarr, Alexander W.; Ball, Jonathan K.
Authors
Richard A. Urbanowicz
Barnabas J. King
Sara Cano-Crespo
ALEXANDER TARR alex.tarr@nottingham.ac.uk
Associate Professor
JONATHAN BALL jonathan.ball@nottingham.ac.uk
Professor of Molecular Virology
Abstract
A novel and broadly applicable strategy combining site directed mutagenesis and DNA assembly for constructing seamless viral chimeras is described using Hepatitis C Virus as an exemplar. Full-length HCV genomic cloning cassettes, which contained flexibly situated restriction endonuclease sites, were prepared via a single site-directed mutagenesis reaction and digested to receive PCR amplified virus envelope genes by In-Fusion cloning. Using this method we were able to construct gene-shuttle cassettes for generation of cell culture-infectious JFH-1-based chimeras containing genotype 1-3 E1E2 genes. Importantly, using this method we also show that E1E2 clones that were not able to support cell entry in the HCV pseudoparticle assay did confer entry when shuttled into the chimeric cell culture chimera system. This method can be easily applied to other genes of study and other viruses and, as such, will greatly simplify reverse genetics studies of variable viruses.
Citation
McClure, P. C., Urbanowicz, R. A., King, B. J., Cano-Crespo, S., Tarr, A. W., & Ball, J. K. (2016). Flexible and rapid construction of viral chimeras applied to hepatitis C virus. Journal of General Virology, 97(9), 2187-2193. https://doi.org/10.1099/jgv.0.000530
| Journal Article Type | Article |
|---|---|
| Acceptance Date | Jun 6, 2016 |
| Online Publication Date | Jun 21, 2016 |
| Publication Date | Sep 1, 2016 |
| Deposit Date | Jul 18, 2016 |
| Publicly Available Date | Jul 18, 2016 |
| Journal | Journal of General Virology |
| Print ISSN | 0022-1317 |
| Electronic ISSN | 1465-2099 |
| Publisher | Microbiology Society |
| Peer Reviewed | Peer Reviewed |
| Volume | 97 |
| Issue | 9 |
| Pages | 2187-2193 |
| DOI | https://doi.org/10.1099/jgv.0.000530 |
| Public URL | https://nottingham-repository.worktribe.com/output/794116 |
| Publisher URL | http://jgv.microbiologyresearch.org/content/journal/jgv/10.1099/jgv.0.000530 |
Files
2187_jgv000530. Flexible.pdf
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Copyright Statement
Copyright information regarding this work can be found at the following address: http://creativecommons.org/licenses/by/4.0
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