<div class="csl-bib-body">
<div class="csl-entry">Sitara, A., Hocq, R. V., Horvath, J. A., & Pflügl, S. (2024). Industrial biotechnology goes thermophilic: Thermoanaerobes as promising hosts in the circular carbon economy. <i>Bioresource Technology</i>, <i>408</i>, Article 131164. https://doi.org/10.1016/j.biortech.2024.131164</div>
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dc.identifier.issn
0960-8524
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/203845
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dc.description.abstract
Transitioning away from fossil feedstocks is imperative to mitigate climate change, and necessitates the utilization of renewable, alternative carbon and energy sources to foster a circular carbon economy. In this context, lignocellulosic biomass and one-carbon compounds emerge as promising feedstocks that could be renewably upgraded by thermophilic anaerobes (thermoanaerobes) via gas fermentation or consolidated bioprocessing to value-added products. In this review, the potential of thermoanaerobes for cost-efficient, effective and sustainable bioproduction is discussed. Metabolic and bioprocess engineering approaches are reviewed to draw a comprehensive picture of current developments and future perspectives for the conversion of renewable feedstocks to chemicals and fuels of interest. Selected bioprocessing scenarios are outlined, offering practical insights into the applicability of thermoanaerobes at a large scale. Collectively, the potential advantages of thermoanaerobes regarding process economics could facilitate an easier transition towards sustainable bioprocesses with renewable feedstocks.
