Engineering Acetobacterium wieringae for acetone production from syngas [PDF]
Gas fermentation using acetogenic bacteria offers a sustainable alternative to fossil-based chemical production by converting waste gas streams, such as syngas (CO, H2, CO2), into valuable biocommodities.
Alves, Joana I. +3 more
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Alpha proteobacterial ancestry of the [Fe-Fe]-hydrogenases in anaerobic eukaryotes [PDF]
, 2016 Eukaryogenesis, a major transition in evolution of life, originated from the symbiogenic fusion of an archaea with a metabolically versatile bacterium. By general consensus, the latter organism belonged to α proteobacteria, subsequently evolving into the
Cortez, Diego +5 more
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Assessment of Next Generation Sequencing Technologies for \u3ci\u3eDe novo\u3c/i\u3e and Hybrid Assemblies of Challenging Bacterial Genomes [PDF]
, 2016 In past decade, tremendous progress has been made in DNA sequencing methodologies in terms of throughput, speed, read-lengths, along with a sharp decrease in per base cost.
Utturkar, Sagar Mukund
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Spectroscopic and Enzymatic Investigations into the Organometallic Incorporation of Methyl and Carbonyl Substrates by Acetyl-Coenzyme A Synthase from Moorella thermoaceticum [PDF]
, 2020 The Wood-Ljungdahl pathway of acetogenesis is an ancient metabolic pathway found in both bacteria and archaea that allows for the reversible reduction and fixation of CO2 into bioavailable carbon.
Wiley, Seth
core
Aquaculture ReportsClostridium autoethanogenum protein (CAP) is a promising protein source but high dietary level of CAP was proved to reduce the growth performance and quality of aquatic animals. In order to evaluate the combination of hydroxyproline, taurine and cholesterol (HTC, with the proportion of 1:1:2) to overcome the disadvantage of CAP, six experimental diets ...
Shihui Pan +5 more
openaire +2 more sources
Comparison of single-molecule sequencing and hybrid approaches for finishing the genome of Clostridium autoethanogenum and analysis of CRISPR systems in industrial relevant Clostridia [PDF]
, 2014 BACKGROUND: Clostridium autoethanogenum strain JA1-1 (DSM 10061) is an acetogen capable of fermenting CO, CO(2) and H(2) (e.g. from syngas or waste gases) into biofuel ethanol and commodity chemicals such as 2,3-butanediol.
Asela Dassanayake +8 more
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Investigations of the Quorum Sensing Repressor LsrR from Escherichia coli and Salmonella Typhimurium and the Putative AI-2 Receptor LsrB from Clostridium antoethanogenum [PDF]
, 2018 Quorum sensing is a process by which bacteria coordinate community behaviors through the exchange of signal molecules. Both Gram-negative and Gram-positive bacteria use quorum sensing to regulate cell density-dependent activities such as bioluminescence,
Kissman, Elijah N., , \u2718
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Metabolic versatility of acetogens in syngas fermentation: responding to varying CO availability [PDF]
Syngas fermentation using acetogenic bacteria offers a promising route for sustainable chemical production. However, gasliquid mass transfer limitations and efficient co-utilization of CO and H2 pose significant challenges.
Alves, Joana I. +2 more
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Snapshots of acetyl-CoA synthesis, the final step of CO2 fixation in the Wood-Ljungdahl pathway [PDF]
In the ancient microbial Wood-Ljungdahl pathway, CO2 is fixed in a multi-step process ending with acetyl-CoA synthesis at the bifunctional carbon monoxide dehydrogenase/acetyl-CoA synthase complex (CODH/ACS).
Belhamri, M. +7 more
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Optimization of CO fermentation by Clostridium carboxidivorans in batch reactors: Effects of the medium composition [PDF]
Objectives: The objective of this study was to investigate the effects of medium composition on CO fermentation by Clostridium carboxidivorans. The focus was to reduce the medium cost preserving acceptable levels of solvent production.
Lanzillo F. +5 more
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