Results 101 to 110 of about 275 (135)
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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.
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Butyrate as a growth factor of Clostridium acetobutylicum
Metabolic EngineeringAbstract The butyrate biosynthetic pathway not only contributes to electron management and energy generation in butyrate forming bacteria, but also confers evolutionary advantages to the host by inhibiting the growth of surrounding butyrate-sensitive microbes.
Hyeongmin Seo +4 more
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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
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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
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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
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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
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Feasible Improvements of the Butanol Production by Clostridium Acetobutylicum
1981Butanol as a fermentation product was discovered by Pasteur (7) in 1862 and the formation of acetone by a “Rottebacillus” was described by Schardinger (9) in 1905. Later a fermentation process for the production of acetone and butanol from carbohydrates was patented (4). Thereafter, Weizmann (13) isolated Clostridium acetobutylicum which was especially
G, Gottschalk, H, Bahl
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[Phosphoproteomic investigation of Clostridium acetobutylicum].
Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 2012Protein phosphorylation in bacteria is important for signaling and metabolic activity. Clostridium acetobutyicum can synthesize high yield of organic solvent under acidic condition. How solventogenesis is regulated at molecular level in this bacterium, is not clearly elucidated yet.
Xue, Bai +8 more
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CLOSTRIDIUM | Clostridium acetobutylicum
2014H. Janssen, Y. Wang, H.P. Blaschek
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