Article
Enhanced plasmid DNA production by enzyme-controlled glucose release and an engineered Escherichia coli.
Biotechnology letters - 1 Apr 2016
Ramírez Elisa A, Velázquez Daniela, Lara Alvaro R
Abstract excerpt
OBJECTIVES: To evaluate the combination of a culture medium employing glucoamylase-mediated glucose reléase from a gluco-polysaccharide and an E. coli strain engineered in its glucose transport system for improving plasmid DNA (pDNA) production. RESULTS: The production of pDNA was tested using E. coli DH5α grown in shake-flasks and the recently developed VH33 Δ(recA deoR)-engineered strain, which utilizes glucose...
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