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Elektrofermentation von Acetoin
Publikationstyp
Journal Article
Date Issued
2018-02-01
Sprache
German
Author(s)
Journal
Volume
24
Issue
1
Start Page
100
End Page
103
Citation
BioSpektrum 24 (1): 100-103 (2018-02-01)
Publisher DOI
Scopus ID
Electrode-assisted fermentation is a new strategy in anaerobic biotechnology. It can be used for reactions in which the average oxidation state of the end product is higher than the substrate. Here we show two applications of an electrode-assisted fermentation for the anoxic production of acetoin. The presented approaches in Shewanella oneidensis and Escherichia coli utilize engineered metabolisms to achieve high product yields of roughly 80 percent under strictly anoxic conditions.