Design of Microaerobically Inducible MiniR1 Plasmids
Overview
Affiliations
Plasmid DNA manufacture is an essential step to produce gene therapy agents and next-generation vaccines. However, little attention has been paid toward developing alternative replicons that can be coupled with large-scale production conditions. Our results demonstrate that the miniR1 replicon can be efficiently induced by oxygen limitation when a copy of the regulatory protein RepA under control of a microaerobic promoter is used. The results are potentially attractive for industrial applications.
Design of microaerobically inducible miniR1 plasmids.
Islas F, Sabido A, Sigala J, Lara A mLife. 2024; 2(1):101-104.
PMID: 38818336 PMC: 10989972. DOI: 10.1002/mlf2.12058.
Construction and functional verification of size-reduced plasmids based on TMP resistance gene .
Li C, Hu R, Hua X, Ni Y, Ge L, Zhang L Microbiol Spectr. 2023; 11(6):e0120623.
PMID: 37905802 PMC: 10714783. DOI: 10.1128/spectrum.01206-23.