Results 101 to 110 of about 10,027 (216)
Development of a mutant strain of Bacillus subtilis showing enhanced production of acetoin
, 2013 This paper described the screening process of a mutant strain of Bacillus subtilis TH-49 showing specific characteristic and enhanced production of acetoin. The mutant was obtained by treating B.
Liu, J, Jia, S, Xu, H
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, 2011 Acetoin reductase (ACR) catalyzes the conversion of acetoin to 2,3-butanediol. Under certain conditions Clostridium acetobutylicum ATCC 824 (and derived strains) generates both D- and L-stereoisomers of acetoin, but due to the lack of an ACR enzyme, does
Lopez Contreras, A.M. +12 more
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OPTIMIZATION OF ACETOIN PRODUCTION BY Hanseniaspora guilliermondii USING EXPERIMENTAL DESIGN
, 2002 - The synthesis of acetoin in YM medium and under aerobic conditions by Hanseniaspora guilliermondii was studied. Experimental design and surface response analysis were employed to evaluate the influence of glucose concentration, temperature and pH on ...
Teixeira, R.M. +7 more
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Plasmid-encoded diacetyl (acetoin) reductase in Leuconostoc pseudomesenteroides
, 2003 A plasmid-borne diacetyl (acetoin) reductase (butA) from Leuconostoc pseudomesenteroides CHCC2114 was sequenced and cloned. Nucleotide sequence analysis revealed an open reading frame encoding a protein of 257 amino acids which had high identity at the ...
Larsen, Dianna +3 more
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Genome Sequence of Staphylococcus aureus PX03, an Acetoin-Producing Strain with a Small-Sized Genome
, 2017 Staphylococcus aureus PX03 can produce acetoin efficiently. Here, we present a 2.38-Mb assembly of its genome sequence, which might provide further insights into the molecular mechanism of its acetoin biosynthesis to further improve its ...
Ge Zhang +4 more
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L-Ascorbic Acid Restricts Vibrio cholerae Survival in Various Growth Conditions
MicroorganismsCholera, a deadly diarrheal disease, continues to ravage various parts of the world. It is caused by Vibrio cholerae, an important member of the gamma-proteobacteria.
Himanshu Sen +2 more
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, 2016 Acetoin is widely used in food and cosmetic industry as taste and fragrance enhancer. For acetoin production in this study, Saccharomyces cerevisiae JHY605 was used as a host strain, where the production of ethanol and glycerol was largely eliminated by ...
Kim, Sujin +2 more
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REDUCTION OF ACETOIN TO 2,3 BUTANEDIOL IN KLEBSIELLA PNEUMONIAE: A STEREOCHEMICAL MODEL AND KINETICS
, 1981 The fermentation of D-xylose by Klebsiella pneumoniae (ATCC 8724) produces a mixture of 2,3 butanediol stereoisomers. These isomers were separated by aqueous liquid chromatography and identified as meso and L(+) 2,3 butanediol, the former being the major
VOLOCH, MARCIO
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Chemoreceptors play a crucial role in assisting bacterial sensing and response to environmental stimuli. Genome analysis of Azorhizobium caulinodans ORS571 revealed the presence of 43 putative chemoreceptors, but their biological functions remain largely
Xie, Zhihong +7 more
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Studies on the Interaction in the Metabolism of Two Species of Bacteria Part Two: Interaction in the production of acetoin [PDF]
, 1957 As reported in the previous paper, it has been demonstrated that the acceleration of O(2)-consumption is greatest in the case of the substrate glucose, while the interaction likewise seems to occur in the case of RQ. Moreover, since if being evident that
Yokohara, Kanehisa
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