Article
Redirection electron flow to high coupling efficiency of terminal oxidase to enhance riboflavin biosynthesis.
Applied microbiology and biotechnology - 1 Nov 2006
Li Xiao-Jing, Chen Tao, Chen Xun, Zhao Xue-Ming
Abstract excerpt
The metabolic impact of redirection electron flow to high coupling efficiency of terminal oxidases on riboflavin biosynthetic ability was quantitatively assessed during batch culture in this paper. While disruption of the low coupling bd oxidase of the riboflavin overproducing B. subtilis PK, the apparent phenotype with more rapid specific growth rate and higher biomass yield was achieved. Compared to by-products...
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