A synthetic enzymatic pathway for extremely thermophilic acetone production based on the unexpectedly thermostable acetoacetate decarboxylase from Clostridium acetobutylicum
Sign Up to like & getrecommendations! Published in 2018 at "Biotechnology and Bioengineering"
DOI: 10.1002/bit.26829
Abstract: One potential advantage of an extremely thermophilic metabolic engineering host (T opt ≥ 70°C) is facilitated recovery of volatile chemicals from the vapor phase of an active fermenting culture. This process would reduce purification costs and… read more here.
Keywords: clostridium acetobutylicum; production; extremely thermophilic; acetone production ... See more keywords
High‐rate continuous n‐butanol production by Clostridium acetobutylicum from glucose and butyric acid in a single‐pass fibrous‐bed bioreactor
Sign Up to like & getrecommendations! Published in 2022 at "Biotechnology and Bioengineering"
DOI: 10.1002/bit.28223
Abstract: Biobutanol produced in acetone–butanol–ethanol (ABE) fermentation at batch mode cannot compete with chemically derived butanol because of the low reactor productivity. Continuous fermentation can dramatically enhance productivity and lower capital and operating costs, but are… read more here.
Keywords: butanol; production; butyric acid; fermentation ... See more keywords
Efficient production of acetone butanol ethanol from sole fresh and rotten potatoes by various Clostridium strains
Sign Up to like & getrecommendations! Published in 2021 at "Biomass Conversion and Biorefinery"
DOI: 10.1007/s13399-021-01584-w
Abstract: This study aimed to evaluate rotten potato in the fermentation of acetone butanol ethanol (ABE). For this purpose, three strains, Clostridium acetobutylicum DSMZ 1731, Clostridium acetobutylicum DSMZ 6228, and Clostridium beijerinckii DSMZ 6422, were used… read more here.
Keywords: potato; clostridium acetobutylicum; clostridium; dsmz ... See more keywords
Biofilm immobilization of Clostridium acetobutylicum on particulate carriers for acetone-butanol-ethanol (ABE) production
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource Technology Reports"
DOI: 10.1016/j.biteb.2018.08.008
Abstract: Abstract Biofilm immobilization of Clostridium acetobutylicum CICC 8012 on active carbon, bagasse and bricks was carried out for ABE production. The cells could be well immobilized on surface of the carriers to form the biofilm… read more here.
Keywords: clostridium acetobutylicum; immobilization; fermentation; immobilization clostridium ... See more keywords
Novel kinetic model for the simulation analysis of the butanol productivity of Clostridium acetobutylicum ATCC 824 under different reactor configurations
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2017.07.018
Abstract: Abstract Acetone–butanol–ethanol (ABE) fermentation process can be exploited for the generation of butanol as biofuel, however it does need to overcome its low volumetric solvent productivity before it can commercially compete with fossil fuel technologies.… read more here.
Keywords: butanol; clostridium acetobutylicum; productivity; simulation analysis ... See more keywords
Improved bio-hydrogen production by overexpression of glucose-6-phosphate dehydrogenase and FeFe hydrogenase in Clostridium acetobutylicum
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2021.08.222
Abstract: Abstract Clostridium acetobutylicum is an attractive industrial microorganism for biochemical production, but there have been few attempts for bio-hydrogen production based on metabolic engineering. In this study, metabolically engineered C. acetobutylicum carrying glucose-6-phosphate dehydrogenase (zwf)… read more here.
Keywords: clostridium acetobutylicum; production; hydrogen; bio hydrogen ... See more keywords
High biobutanol production integrated with in situ extraction in the presence of Tween 80 by Clostridium acetobutylicum
Sign Up to like & getrecommendations! Published in 2018 at "Process Biochemistry"
DOI: 10.1016/j.procbio.2018.01.013
Abstract: Abstract This study investigates the improvement of butanol production in the presence – Tween 80 by Clostridium acetobutylicum NJ4. With supplementation of 15% Tween 80 (v/v), the final butanol titer could be significantly enhanced to… read more here.
Keywords: butanol; clostridium acetobutylicum; production; presence tween ... See more keywords
Trends in Systems Biology for the Analysis and Engineering of Clostridium acetobutylicum Metabolism.
Sign Up to like & getrecommendations! Published in 2019 at "Trends in microbiology"
DOI: 10.1016/j.tim.2019.09.003
Abstract: Clostridium acetobutylicum has received renewed interest worldwide as a promising producer of biofuels and bulk chemicals such as n-butanol, 1,3-propanediol, 1,3-butanediol, isopropanol, and butyrate. To develop commercial processes for the production of bulk chemicals via… read more here.
Keywords: engineering; clostridium acetobutylicum; metabolism; analysis ... See more keywords
A CRISPR/Anti-CRISPR Genome Editing Approach Underlines the Synergy of Butanol Dehydrogenases in Clostridium acetobutylicum DSM 792
Sign Up to like & getrecommendations! Published in 2020 at "Applied and Environmental Microbiology"
DOI: 10.1128/aem.00408-20
Abstract: An efficient CRISPR-Cas9 editing tool based on a previous two-plasmid system was developed for Clostridium acetobutylicum and used to investigate the contribution of chromosomal butanol dehydrogenase genes during solventogenesis. Thanks to the control of cas9… read more here.
Keywords: anti crispr; crispr; alcohol; clostridium acetobutylicum ... See more keywords
CaXyn30B from the solventogenic bacterium Clostridium acetobutylicum is a glucuronic acid-dependent endoxylanase
Sign Up to like & getrecommendations! Published in 2020 at "BMC Research Notes"
DOI: 10.1186/s13104-020-05091-5
Abstract: We previously described the structure and activity of a glycoside hydrolase family 30 subfamily 8 (GH30-8) endoxylanase, CaXyn30A, from Clostridium acetobutylicum which exhibited novel glucuronic acid (GA)-independent activity. Immediately downstream from CaXyn30A is encoded another… read more here.
Keywords: clostridium acetobutylicum; endoxylanase; glucuronic acid; caxyn30b ... See more keywords