Results 31 to 40 of about 150,054 (232)

Synergies revealed: RNA-seq study of C. acetobutylicum and C. carboxidivorans co-cultured in the presence of conductive materials [PDF]

Microbiology Spectrum
Co-cultures can improve substrate utilization and product yields, yet the dynamics between species remain highly variable and poorly understood. In this study, we investigated the metabolic and transcriptional interplay between Clostridium acetobutylicum
L. Feliu-Paradeda, Q. Amorós-Espuña, E. Perona-Vico, E. Casals, A. Esteve-Codina, S. Puig, L. Bañeras   +6 more
doaj   +2 more sources

Diauxic growth of Clostridium acetobutylicum ATCC 824 when grown on mixtures of glucose and cellobiose [PDF]

AMB Express, 2018
Clostridium acetobutylicum, a promising organism for biomass transformation, has the capacity to utilize a wide variety of carbon sources. During pre-treatments of (ligno) cellulose through thermic and/or enzymatic processes, complex mixtures of oligo ...
Felipe Buendia-Kandia, Emmanuel Rondags, Xavier Framboisier, Guillain Mauviel, Anthony Dufour, Emmanuel Guedon   +5 more
doaj   +2 more sources

The significance of aspartate on NAD(H) biosynthesis and ABE fermentation in Clostridium acetobutylicum ATCC 824 [PDF]

AMB Express, 2019
The co-factor NADH plays an important role in butanol biosynthesis. In this study, we found that aspartate could effectively improve the butanol production of Clostridium acetobutylicum ATCC 824.
Zhengping Liao, Xitong Yang, Hongxin Fu, Jufang Wang   +3 more
doaj   +2 more sources

Protein Acetylation and Butyrylation Regulate the Phenotype and Metabolic Shifts of the Endospore-forming Clostridium acetobutylicum. [PDF]

Mol Cell Proteomics, 2018
Clostridium acetobutylicum is a strict anaerobic, endospore-forming bacterium, which is used for the production of the high energy biofuel butanol in metabolic engineering. The life cycle of C.
Xu JY, Xu Z, Liu X, Tan M, Ye BC.
europepmc   +2 more sources

Annotation of the Clostridium Acetobutylicum Genome [PDF]

, 2004
The genome sequence of the solvent producing bacterium Clostridium acetobutylicum ATCC824, has been determined by the shotgun approach. The genome consists of a 3.94 Mb chromosome and a 192 kb megaplasmid that contains the majority of genes responsible for solvent production. Comparison of C.
Daly, M. J.
openaire   +4 more sources

Effects of butanol on Clostridium acetobutylicum [PDF]

Applied and Environmental Microbiology, 1985
The internal pH of Clostridium acetobutylicum was determined at various stages during the growth of the organism. Even in the presence of significant quantities of acetic, butyric, and lactic acids, an internal pH of 6.2 was maintained. Experiments using N,N'-dicyclohexylcarbodiimide indicated that a functioning H+-ATPase is necessary for internal pH ...
L K, Bowles, W L, Ellefson
openaire   +2 more sources

Metabolism of adenylylated nucleotides in Clostridium acetobutylicum [PDF]

Journal of Bacteriology, 1988
In response to the stresses imposed by temperature upshift or addition of butanol, Clostridium acetobutylicum cultures accumulated diadenosine-5',5'''-P1,P4-tetraphosphate (Ap4A) and adenosine 5'-P1,P4-tetraphospho-5'-guanosine (Ap4G) to high levels.
I A, Balodimos, E R, Kashket, E, Rapaport   +2 more
openaire   +2 more sources

Autolysis of Clostridium acetobutylicum ATCC 824 [PDF]

Journal of General Microbiology, 1992
The optimum conditions for autolysis of Clostridium acetobutylicum ATCC 824 were determined. Autolysis was optimal at pH 6.3 and 55 degrees C in 0.1 M-sodium acetate/phosphate buffer. The ability of cells to autolyse decreased sharply at the end of the exponential phase of growth.
Croux, Christian, Canard, B., Goma, G., Soucaille, Philippe   +3 more
openaire   +3 more sources

Oxygen and the Growth and Metabolism of Clostridium acetobutylicum [PDF]

Journal of General Microbiology, 1971
Summary: Clostridium acetobutylicum has been studied during batch cultivation at pH 7 and 35° in a glucose + casein hydrolysate + vitamins and salts medium kept (i) anaerobic (E h, – 400 to – 370 mV), (ii) aerated (E h, – 50 to 0 mV; dissolved O2, < 1 μM), and (iii) aerobic (E h, + 100 mV; dissolved O2, 40 to 50 μM).
R W, O'Brien, J G, Morris
openaire   +2 more sources

Apple pomace as an alternative substrate for butanol production

AMB Express, 2023
Butanol-producing strains Clostridium sp. UCM B-7570 and C. acetobutylicum UCM B-7407 were used for research from “Collection of strains of microorganisms and plant lines for food and agricultural biotechnology” of the Institute of Food Biotechnology and
Olena Tigunova, Viacheslav Bratishko, Sergiy Shulga   +2 more
doaj   +1 more source