Harnessing acetogenic bacteria for one-carbon valorization toward sustainable chemical production. [PDF]
RSC Chem BiolThe pressing climate change issues have intensified the need for a rapid transition towards a bio-based circular carbon economy. Harnessing acetogenic bacteria as biocatalysts to convert C1 compounds such as CO2, CO, formate, or methanol into value-added
Bae J, Park C, Jung H, Jin S, Cho BK.
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Bioenergetic constraints for conversion of syngas to biofuels in acetogenic bacteria. [PDF]
Biotechnol Biofuels, 2015 Synthesis gas (syngas) is a gas mixture consisting mainly of H2, CO, and CO2 and can be derived from different sources, including renewable materials like lignocellulose.
Bertsch J, Müller V.
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Energetics and Application of Heterotrophy in Acetogenic Bacteria. [PDF]
Appl Environ Microbiol, 2016 ABSTRACTAcetogenic bacteria are a diverse group of strictly anaerobic bacteria that utilize the Wood-Ljungdahl pathway for CO2fixation and energy conservation. These microorganisms play an important part in the global carbon cycle and are a key component of the anaerobic food web.
Schuchmann K, Müller V.
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Energy conservation under extreme energy limitation: the role of cytochromes and quinones in acetogenic bacteria. [PDF]
Extremophiles, 2021 Acetogenic bacteria are a polyphyletic group of organisms that fix carbon dioxide under anaerobic, non-phototrophic conditions by reduction of two mol of CO2 to acetyl-CoA via the Wood–Ljungdahl pathway.
Rosenbaum FP, Müller V.
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The Sporomusa type Nfn is a novel type of electron-bifurcating transhydrogenase that links the redox pools in acetogenic bacteria. [PDF]
Sci Rep, 2020 Flavin-based electron bifurcation is a long hidden mechanism of energetic coupling present mainly in anaerobic bacteria and archaea that suffer from energy limitations in their environment.
Kremp F, Roth J, Müller V.
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Synthetic Biology on Acetogenic Bacteria for Highly Efficient Conversion of C1 Gases to Biochemicals. [PDF]
Int J Mol Sci, 2020 Synthesis gas, which is mainly produced from fossil fuels or biomass gasification, consists of C1 gases such as carbon monoxide, carbon dioxide, and methane as well as hydrogen.
Jin S +8 more
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H<sub>2</sub> Consumption by Various Acetogenic Bacteria Follows First-Order Kinetics up to H<sub>2</sub> Saturation. [PDF]
Biotechnol BioengAcetogenic bacteria play an important role in various biotechnological processes, because of their chemolithoautotrophic metabolism converting carbon dioxide with molecular hydrogen (H2) as electron donor into acetate.
Muñoz-Duarte L +5 more
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Effects of reductive acetogenic bacteria and lauric acid on in vivo ruminal fermentation, microbial populations, and methane mitigation in Hanwoo steers in South Korea. [PDF]
J Anim Sci, 2018 of acetogenic bacteria and acid on in vivo ruminal fer-mentation, microbial populations, and mitigation in steers in Korea”
Kim SH +5 more
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Environmental Microbiology, 2023 Acetogens share the capacity to convert H2 and CO2 into acetate for energy conservation (ATP synthesis). This reaction is attractive for applications, such as gas fermentation and microbial electrosynthesis.
M. Laura, Philips Jo
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Reprogramming acetogenic bacteria with CRISPR-targeted base editing via deamination [PDF]
ACS Synthetic Biology, 2020 Acetogenic bacteria are rising in popularity as chassis microbes in biotechnology due to their capability of converting inorganic one-carbon (C1) gases to organic chemicals.
Peng-Fei Xia +5 more
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