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View article: hEDTA and EDDS as sustainable and harmless alternatives to NTA as trace metal chelators in Methanothermobacter marburgensis cultivation
hEDTA and EDDS as sustainable and harmless alternatives to NTA as trace metal chelators in Methanothermobacter marburgensis cultivation Open
The thermophilic methanogenic archaea Methanothermobacter spp. are applied as archaeal cell factories in industrial processes for methane production. Recently, secretion of commodity chemicals by M. marburgensis, such as amino acids, organ…
View article: Enhancing Gas Fermentation Efficiency via Bioaugmentation with Megasphaera sueciensis and Clostridium carboxidivorans
Enhancing Gas Fermentation Efficiency via Bioaugmentation with Megasphaera sueciensis and Clostridium carboxidivorans Open
Gas fermentation aims to fix CO2 into higher-value compounds, such as short or medium-chain fatty acids or alcohols. In this context, the use of mixed microbial consortia presents numerous advantages, including increased resilience and ada…
View article: Eight Up-Coming Biotech Tools to Combat Climate Crisis
Eight Up-Coming Biotech Tools to Combat Climate Crisis Open
Biotechnology has a high potential to substantially contribute to a low-carbon society. Several green processes are already well established, utilizing the unique capacity of living cells or their instruments. Beyond that, the authors beli…
View article: Trickle-Bed Bioreactors for Acetogenic H2/CO2 Conversion
Trickle-Bed Bioreactors for Acetogenic H2/CO2 Conversion Open
Acetic acid is an essential industrial building block and can be produced by acetogenic bacteria from molecular hydrogen (H 2 ) and carbon dioxide (CO 2 ). When gasses are supplied as substrates, bioreactor design plays an important role f…
View article: A Simple and Straightforward Method for Activity Measurement of Carbonic Anhydrases
A Simple and Straightforward Method for Activity Measurement of Carbonic Anhydrases Open
Carbonic anhydrase (CA) is an enzyme of high interest due to its high implications relative to the medical and environmental sectors. In the current paper, an enzyme assay for the determination of CA activity is proposed and it is characte…