Results 51 to 60 of about 53,805 (146)

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

Metabolic engineering of Clostridium autoethanogenum for selective alcohol production. [PDF]

Metab Eng, 2017
Gas fermentation using acetogenic bacteria such as Clostridium autoethanogenum offers an attractive route for production of fuel ethanol from industrial waste gases. Acetate reduction to acetaldehyde and further to ethanol via an aldehyde: ferredoxin oxidoreductase (AOR) and alcohol dehydrogenase has been postulated alongside the classic pathway of ...
Liew F, Henstra AM, Kӧpke M, Winzer K, Simpson SD, Minton NP.   +5 more
europepmc   +3 more sources

Nutrient limitation in Clostridium autoethanogenum and characterisation of its carbonic anhydrase [PDF]

, 2018
Clostridium autoethanogenum is an anaerobic, facultative autotrophic bacterium that was isolated from rabbit faces in the last decennium of the twentieth century. It is used to convert carbon monoxide rich waste gas in to compounds such as acetate, ethanol, 2,3-butanediol and lactate.
Pander, Bart
openaire   +2 more sources

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

Redox dependent metabolic shift in Clostridium autoethanogenum by extracellular electron supply. [PDF]

Biotechnol Biofuels, 2016
Microbial electrosynthesis is a novel approach that aims at shifting the cellular metabolism towards electron-dense target products by extracellular electron supply. Many organisms including several acetogenic bacteria have been shown to be able to consume electrical current.
Kracke F, Virdis B, Bernhardt PV, Rabaey K, Krömer JO.   +4 more
europepmc   +7 more sources

Domestication of the novel alcohologenic acetogen Clostridium sp. AWRP: from isolation to characterization for syngas fermentation

Biotechnology for Biofuels, 2019
Background Gas-fermenting acetogens have received a great deal of attention for their ability to grow on various syngas and waste gas containing carbon monoxide (CO), producing acetate as the primary metabolite. Among them, some Clostridium species, such
Joungmin Lee, Jin Woo Lee, Cheol Gi Chae, Soo Jae Kwon, Yun Jae Kim, Jung-Hyun Lee, Hyun Sook Lee   +6 more
doaj   +1 more source

Genome-scale metabolic modelling of Clostridium autoethanogenum [PDF]

Recent international directives promoting the reduced consumption of fossil fuels have warranted methods for effective carbon recycling. Subsequently, Clostridium autoethanogenum has attracted academic and industrial interest due to its ability to ...
Norman, Rupert O.J.
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

Evaluation of ratios of fish-to-soybean oils on growth, lipid and cholesterol metabolism and muscle metabolites of Pacific white shrimp (Litopenaeus vannamei) fed low fishmeal diets containing Clostridium autoethanogenum protein

Aquaculture Reports, 2022
The present study aims to investigate the effects of ratios of fish-to-soybean oils in a low fishmeal diet containing Clostridium autoethanogenum protein (CAP) on the growth and metabolism of Litopenaeus vannamei.
Yongkang Chen, Chaozhong Zheng, Xinchen Zhang, Xiaoyue Li, Xinzhou Yao, Guilun He, Junming Cao, Shuyan Chi, Shuang Zhang, Beiping Tan, Shiwei Xie   +10 more
doaj   +1 more source

A Conserved Isoleucine Gates the Diffusion of CO and O2 to the Active Site of NiFe CO‐Dehydrogenase

Angewandte Chemie International Edition, EarlyView.
A combination of protein film electrochemistry and site‐directed mutagenesis shows that isoleucine 563 (numbering of Thermococcus sp. AM4) gates the arrival of both CO and O2 to the active site of the nickel‐iron CO dehydrogenases. Mutations at this position increase the resistance to O2 at the cost of a slower reaction with CO.
Laura Opdam, Marta Meneghello, Chloé Guendon, Jade Chargelègue, Andrea Fasano, Aurore Jacq‐Bailly, Christophe Léger, Vincent Fourmond   +7 more
wiley   +1 more source