Pantothenic Acid Biosynthesis In Zymomonas
Pantothenic Acid Biosynthesis In Zymomonas
Description
Abstract:
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- Zymomonas is unable to synthesize pantothenic acid and requires this essential vitamin in growth medium. Zymomonas strains transformed with an operon for expression of 2-dehydropantoate reductase and aspartate 1-decarboxylase were able to grow in medium lacking pantothenic acid. These strains may be used for ethanol production without pantothenic acid supplementation in seed culture and fermentation media.
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Issue/Publication date:
03/28/2013
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