Results 191 to 200 of about 150,054 (232)
Some of the next articles are maybe not open access.
Engineering Cellulase Activity into Clostridium acetobutylicum
2012Clostridium acetobutylicum produces substantial amounts of butanol, and an engineered cellulolytic strain of the bacterium would be an attractive candidate for biofuel production using consolidated bioprocessing. Recent studies have shown that this solventogenic bacterium can be used as a host for heterologous production and secretion of individual ...
Henri-Pierre, Fierobe +2 more
openaire +2 more sources
Fluoreszenzproteine in Clostridium acetobutylicum
2013Derzeit gibt es nur wenige molekulare Werkzeuge, um die Genexpression biotechnologisch relevanter Clostridien gezielt zu modifizieren. Daher wurde in dieser Arbeit für den anaeroben Modellorganismus C. acetobutylicum ein neues Fluoreszenz-basiertes In-vivo-Reportersystem etabliert.
openaire +1 more source
Bioresource Technology, 2019
When lignocellulosic biomass was used for acetone-butanol-ethanol (ABE) fermentation, several lignocellulose-derived inhibitors, which are toxic to Clostridium acetobutylicum, were generated during acid hydrolysis process and seriously hindered the ...
Zheng-Ping Liao +5 more
semanticscholar +1 more source
When lignocellulosic biomass was used for acetone-butanol-ethanol (ABE) fermentation, several lignocellulose-derived inhibitors, which are toxic to Clostridium acetobutylicum, were generated during acid hydrolysis process and seriously hindered the ...
Zheng-Ping Liao +5 more
semanticscholar +1 more source
Enzyme and Microbial Technology, 2019
Present study reports modulation in butanol biosynthesis in Clostridium acetobutylicum ATCC 824 under the influence of zinc supplementation or magnesium starvation either individually or in combination. An improvement in butanol titer from 11.83 g L-1 in
Mayurketan Mukherjee +3 more
semanticscholar +1 more source
Present study reports modulation in butanol biosynthesis in Clostridium acetobutylicum ATCC 824 under the influence of zinc supplementation or magnesium starvation either individually or in combination. An improvement in butanol titer from 11.83 g L-1 in
Mayurketan Mukherjee +3 more
semanticscholar +1 more source
Production of Biobutanol by Clostridium Acetobutylicum
2009The socio-economic scenario of the third millennium revives the interest in production of biofuel for transport purposes by fermentation processes and the butanol appears to be a promising candidate. Present contribution reports about results of a research activity aiming at investigating the feasibility of the acetone-butanol-ethanol (ABE) production ...
NAPOLI, FABIO +3 more
openaire +2 more sources
Bioelectrochemistry, 2019
A flavin-based extracellular electron transfer mechanism (EET) has recently been described for the gram-positive Listeria monocytogenes. The gram-positive, solvent producing Clostridium acetobutylicum is a known flavin producer. Since flavin secretion in
M. Engel +4 more
semanticscholar +1 more source
A flavin-based extracellular electron transfer mechanism (EET) has recently been described for the gram-positive Listeria monocytogenes. The gram-positive, solvent producing Clostridium acetobutylicum is a known flavin producer. Since flavin secretion in
M. Engel +4 more
semanticscholar +1 more source
Vectors for Use in Clostridium acetobutylicum
1993In the last two decades, interest in using surplus/waste biomass in biocatalytic processes to produce chemicals and fuels of high added value, as an alternative to chemical synthesis from petroleum feedstocks, has exhibited considerable fluctuation. The underlying argument for such developments seems irrefutable. Fossil fuels are a finite resource.
Nigel P. Minton +4 more
openaire +1 more source
Differential levels of ferredoxin and rubredoxin in Clostridium acetobutylicum
Biochimie, 1985Ferredoxin and rubredoxin levels have been determined in DEAE-cellulose treated extracts of Clostridium acetobutylicum using specific enzymatic assays. In contrast to ferredoxin, the content of rubredoxin is affected by various culture conditions; it fluctuates in the proportions of 1 to 3 according to the growth phase, 1 to 8 according to the medium ...
R, Marczak +3 more
openaire +2 more sources
Microbiological production of acetone-butanol by Clostridium acetobutylicum
Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Zweite Naturwissenschaftliche Abteilung: Mikrobiologie der Landwirtschaft, der Technologie und des Umweltschutzes, 1978Trials succeeded in raising the efficiencies of the fermentation medium, used in the fermentative production of acetone-butanol by Clostridium acetobutylicum. Egyptian black strap molasses (50.0% sugars) was suitable as carbon source in the fermentation medium, and (NH4)2SO4 was utilized with great success as inorganic nitrogen source.
A A, Abou-Zeid, M, Fouad, M, Yassein
openaire +2 more sources
The Ferredoxin-dependent Reduction of Chloramphenicol by Clostridium acetobutylicum
Journal of General Microbiology, 1971SUMMARY: Chloramphenicol did not inhibit growth and protein synthesis when added (100 μg./ml.) to growing cultures of Clostridium acetobutylicum, even though the organism was sensitive to this antibiotic in plate assay. This paradox was explained by the finding that chloramphenicol was rapidly reduced and thus detoxified by actively growing cultures ...
R W, O'Brien, J G, Morris
openaire +2 more sources