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Expression of GA Coat Protein-Derived Mosaic Virus-Like Particles in Saccharomyces cerevisiae and Packaging in vivo of mRNAs into Particles Cover

Expression of GA Coat Protein-Derived Mosaic Virus-Like Particles in Saccharomyces cerevisiae and Packaging in vivo of mRNAs into Particles

Open Access
|May 2013

Abstract

Our previous research showed that the best yield of virus-like particles (VLPs) formed by RNA bacteriophage GA coat protein was obtained by expression in yeast Pichia pastoris, while other used expression systems in Saccharomyces cerevisiae gave much lower amounts of capsids. The main reasons to attempt further studies in Saccharomyces cerevisiae were to improve the yield of GA-based VLPs using constructs with optimised nucleotide triplets in coding sequences, and to exploit the possibilities of the two-promoter Gal1/Gal10 system of expression vector pESC-URA for production of the desired mosaic VLPs and for packaging of mRNAs into VLPs in vivo

DOI: https://doi.org/10.2478/v10046-012-0015-y | Journal eISSN: 2255-890X | Journal ISSN: 1407-009X
Language: English
Page range: 234 - 241
Published on: May 1, 2013
In partnership with: Paradigm Publishing Services
Publication frequency: 6 issues per year

© 2013 Arnis Strods, Dagnija Argule, Indulis Cielens, Ludmila Jackeviča, Regīna Renhofa, published by Latvian Academy of Sciences
This work is licensed under the Creative Commons License.