Results 41 to 50 of about 1,327 (168)

Model-driven approach for the production of butyrate from CO2/H2 by a novel co-culture of C. autoethanogenum and C. beijerinckii

Frontiers in Microbiology, 2022
One-carbon (C1) compounds are promising feedstocks for the sustainable production of commodity chemicals. CO2 is a particularly advantageous C1-feedstock since it is an unwanted industrial off-gas that can be converted into valuable products while ...
Sara Benito-Vaquerizo, Niels Nouse, Peter J. Schaap, Peter J. Schaap, Jeroen Hugenholtz, Stanley Brul, Ana M. López-Contreras, Vitor A. P. Martins dos Santos, Vitor A. P. Martins dos Santos, Maria Suarez-Diez   +9 more
doaj   +1 more source

Genome-scale model of C. autoethanogenum reveals optimal bioprocess conditions for high-value chemical production from carbon monoxide

Engineering Biology, 2019
Clostridium autoethanogenum is an industrial microbe used for the commercial-scale production of ethanol from carbon monoxide. While significant progress has been made in the attempted diversification of this bioprocess, further improvements are ...
Rupert O.J. Norman, Thomas Millat, Sarah Schatschneider, Anne M. Henstra, Ronja Breitkopf, Bart Pander, Florence J. Annan, Pawel Piatek, Hassan B. Hartman, Mark G. Poolman, David A. Fell, Klaus Winzer, Nigel P. Minton, Charlie Hodgman   +13 more
doaj   +1 more source

Ethanol and Acetic Acid Production from Carbon Monoxide in a Clostridium Strain in Batch and Continuous Gas-Fed Bioreactors [PDF]

, 2015
The effect of different sources of nitrogen as well as their concentrations on the bioconversion of carbon monoxide to metabolic products such as acetic acid and ethanol by Clostridium autoethanogenum was studied.
Kennes, Christian, Nalakath Abubackar, Haris, Veiga, María Carmen   +2 more
core   +3 more sources

Biological conversion of carbon monoxide to ethanol: Effect of pH, gas pressure, reducing agent and yeast extract [PDF]

, 2012
A two-level full factorial design was carried out in order to investigate the effect of four factors on the bioconversion of carbon monoxide to ethanol and acetic acid by Clostridium autoethanogenum: initial pH (4.75–5.75), initial total pressure (0.8–1 ...
Kennes, Christian, Nalakath Abubackar, Haris, Veiga, María Carmen   +2 more
core   +2 more sources

Electron transport phosphorylation in rumen butyrivibrios: unprecedented ATP yield for glucose fermentation to butyrate. [PDF]

, 2015
From a genomic analysis of rumen butyrivibrios (Butyrivibrio and Pseudobutyrivibrio sp.), we have re-evaluated the contribution of electron transport phosphorylation (ETP) to ATP formation in this group.
Firkins, Jeffrey L, Hackmann, Timothy J
core   +6 more sources

Faster Growth Enhances Low Carbon Fuel and Chemical Production Through Gas Fermentation

Frontiers in Bioengineering and Biotechnology, 2022
Gas fermentation offers both fossil carbon-free sustainable production of fuels and chemicals and recycling of gaseous and solid waste using gas-fermenting microbes.
Lorena Azevedo de Lima, Henri Ingelman, Kush Brahmbhatt, Kristina Reinmets, Craig Barry, Audrey Harris, Esteban Marcellin, Michael Köpke, Kaspar Valgepea   +8 more
doaj   +1 more source

Clostridium autoethanogenum protein substitution and bile acids addition altered intestinal health and transcriptome profiles of hepatopancreas in Litopenaeus vannamei

Aquaculture Reports, 2023
Dietary Clostridium autoethanogenum protein (CAP) has the potential to replace fishmeal (FM), but excessive CAP substitutions will affect gut health. Bile acids (BAs) have multiple benefits, but little information is available on the effects of BAs on ...
Jia Xu, Chaozhong Zheng, Shuyan Chi, Shuang Zhang, Junming Cao, Beiping Tan, Shiwei Xie   +6 more
doaj   +1 more source

Advances in metabolic engineering in the microbial production of fuels and chemicals from C1 gas [PDF]

, 2018
The future sustainable production of chemicals and fuels from non-petrochemical sources, while at the same time reducing greenhouse gas (GHG) emissions, represent two of society's greatest challenges.
Abubackar, Bengelsdorf, Bi, Chen, Chen, Christopher M Humphreys, Crépin, Deng, Drake, Grousseau, Guerrero, Guo, Hanko, Hoffmeister, Huang, Intrexon, Intrexon, Ishizaki, Islam Mozumder, Jackson, Kalyuzhnaya, Köpke, Köpke, Leang, Li, Li, Liew, Lopar, Lovley, Lu, Marc, Minton, Montgomery, Nagaraju, Nigel P Minton, Park, Phillips, Richter, Schiel-Bengelsdorf, Schuchmann, Straub, Tremblay, Ueki, Wendt, Yu   +44 more
core   +2 more sources

Production of medium-chain fatty acids and higher alcohols by a synthetic co-culture grown on carbon monoxide or syngas [PDF]

, 2016
Synthesis gas, a mixture of CO, H2, and CO2, is a promising renewable feedstock for bio-based production of organic chemicals. Production of medium-chain fatty acids can be performed via chain elongation, utilizing acetate and ethanol as main substrates.
Alfons J. M. Stams, B Bornstein, B-T Xie, C Cho, D Vasudevan, Diana Z. Sousa, F Zhang, H Barker, H Latif, HN Abubackar, J Abrini, J Bertsch, J Bertsch, J Jeong, JM Perez, JR Phillips, K Liu, K Liu, KJJ Steinbusch, KM Hurst, LJ Frost, M Diender, M Köpke, M Köpke, M Zwietering, Martijn Diender, ME Martin, MT Agler, P Dürre, PJ Weimer, PJ Weimer, R Worden, S Ramió-Pujol, SM Techtmann, TI Grootscholten, V Berzin, Á Fernández-Naveira   +36 more
core   +3 more sources

Sequence data for Clostridium autoethanogenum using three generations of sequencing technologies. [PDF]

Sci Data, 2015
During the past decade, DNA sequencing output has been mostly dominated by the second generation sequencing platforms which are characterized by low cost, high throughput and shorter read lengths for example, Illumina. The emergence and development of so called third generation sequencing platforms such as PacBio has permitted exceptionally long reads (
Utturkar SM, Klingeman DM, Bruno-Barcena JM, Chinn MS, Grunden AM, Köpke M, Brown SD.   +6 more
europepmc   +4 more sources