Article
Regulated expression of the Alcaligenes eutrophus pha biosynthesis genes in Escherichia coli.
Applied and environmental microbiology - 1 Apr 1995
Kidwell J, Valentin H E, Dennis D
Abstract excerpt
A novel poly-beta-hydroxybutyrate (PHB) production system in which the expression and gene dosage of the Alcaligenes eutrophus pha biosynthetic operon were effectively regulated by cultivation temperature was constructed in Escherichia coli. The pha operon was fused to the negatively regulated tac promoter and cloned into a vector in which the copy number is temperature dependent. A two-phase process was employed...
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