Overexpression of the recombinant human interferon-beta (rhIFN-β) gene in tobacco chloroplasts.

ABSTRACT: Chloroplast genetic engineering is a convenient method for the production of recombinant proteins by increasing the expression level of transgenes. Interferon-beta (IFN-β) is a member of type I interferons that possess some pharmaceutical properties. The present study aimed to investigate the overexpression and production of the recombinant human IFN-β gene (rhIFN-β) in the tobacco chloroplast genome. For this purpose, a codon-optimized rhIFN-β was transferred to the pVSR326 plastid vector containing the aadA gene as a selectable marker. The rhIFN-β gene was then successfully introduced into the tobacco chloroplast genome by using a gene gun. The integration of the rhIFN-β gene into the chloroplast genome and the homoplasmy of the T1 progeny

SUBMITTER: Feizi A 

PROVIDER: S-EPMC9642931 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature