摘要 |
A process for the enzymatic production of D-pantothenic acid and/or its salts or feedstuffs additives containing the latter by fermentation of microorganisms of the family Enterobacteriaceae, in particular those that already produce D-pantothenic acid, wherein the nucleotide sequence(s) coding for the serC gene is/are enhanced, in particular overexpressed, in the microorganisms.
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