ArticleMicrobial cell factories2025
Improving sustainable isopropanol production in engineered Escherichia coli W via oxygen limitation.
Article in Microbial cell factories, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed.
- Propanol production through microbial fermentation of biomass.Bioresources and bioprocessing · 2025Review
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Authors and funding
3 authors.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundDue to ecological concerns, alternative supply lines for fuel and bulk chemicals such as isopropanol are increasingly pursued. By implementing the formation pathways from natural producers like Clostridium beijerinckii and Clostridium aurantibutyricum, isopropanol can be produced in Escherichia coli. However, developing an industrially and economically feasible microbial production process requires a robust and efficient process strategy. Therefore, this study explores microaerobic conditions in combination with lactose and sour whey as sustainable carbon source as a basis for large-scale microbial isopropanol production.
resultsDifferent gas-liquid mass transfer regimes (affected by variations of the stirrer speed and ingas oxygen concentration) allowed the implementation of different microaerobic conditions characterized by their specific oxygen uptake rate (q
conclusionsThis study identifies slightly microaerobic conditions (q
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