Results 11 to 20 of about 10,745 (217)
Applied and Environmental Microbiology, 2021 International audienceAcetoin, 3-hydroxyl,2-butanone, has diverse uses in chemical industry, agriculture, and dairy industries as a volatile compound that generates aromas.
Henry, Céline +4 more
core +5 more sources
Two-stage pH control strategy based on the pH preference of acetoin reductase regulates acetoin and 2,3-butanediol distribution in Bacillus subtilis. [PDF]
PLoS ONE, 2014 Acetoin reductase/2,3-butanediol dehydrogenase (AR/BDH), which catalyzes the interconversion between acetoin and 2,3-butanediol, plays an important role in distribution of the products pools.
Xian Zhang +6 more
doaj +2 more sources
Effect of nitrogen, carbon sources and agitation speed on acetoin production of Bacillus subtilis SF4-3 [PDF]
Electronic Journal of Biotechnology, 2016 Background: Currently, microbial fermentation method has become the research hotspot for acetoin production. In our previous work, an acetoin-producing strain, Bacillus subtilis SF4-3, was isolated from Japanese traditional fermented food natto. However,
Yanjun Tian +4 more
doaj +4 more sources
Foods, 2021 Acetoin is an important aroma-active chemical in cereal vinegars. Acetobacter pasteurianus was reported to make a significant contribution to acetoin generation in cereal vinegars.
Jingyi Zhao +5 more
doaj +2 more sources
Fermentation, 2023 Biorefinery to produce value-added biochemicals offers a promising alternative to meet our sustainable energy and environmental goals. Acetoin is widely used in the food and cosmetic industries as taste and fragrance enhancer.
Weiwei Bao +4 more
doaj +2 more sources
Acetoin Metabolism of Bacteria [PDF]
Okayama Igakkai Zasshi (Journal of Okayama Medical Association), 1959 Part I On the Production of Acetoin Using E. coli, A. aerogenes, Sal. typhi and Staph. aureus as test organisms, the auther studied on the production of acetoin by the growing cells and the resting cells of these microorganisms and the following results ...
Yasuhiro Maeda, Maeda, Yasuhiro
core +3 more sources
A synergistic strategy of metabolic engineering and flocculation recycling for enhanced acetoin production in Zymomonas mobilis [PDF]
Synthetic and Systems BiotechnologyAcetoin, a valuable platform chemical, faces sustainability challenges in its traditional energy-intensive synthesis. Microbial fermentation using microorganisms such as Zymomonas mobilis offers a promising alternative.
Weiwei Bao +4 more
doaj +2 more sources
Foods, 2023 Douchi is a traditional Chinese fermented soybean product, in which acetoin is a key flavor substance. Here, the α-acetolactate decarboxylase gene aldC was cloned from Lactiplantibacillus (L.) plantarum and overexpressed in Lactococcus (L.) lactis NZ9000
Huajun Luo +5 more
doaj +2 more sources
Metabolic engineering of Methanothermobacter thermautotrophicus ΔH for recombinant acetoin production [PDF]
Metabolic Engineering CommunicationsThermophilic methanogens of the genus Methanothermobacter are established biocatalysts in power-to-gas applications, converting H2 and CO2 into CH4 through the process of methanogenesis.
Tina Baur +6 more
doaj +2 more sources
Construction of acetoin high-producing Bacillus subtilis strain
Biotechnology & Biotechnological Equipment, 2016 This paper describes the construction and selection of a high-producing mutant, Bacillus subtilis HB-32, with enhanced acetoin yield and productivity. The mutant was obtained by the protoplast fusion of a Bacillus subtilis mutant TH-49 (Val−) producing ...
Yanjun Tian +5 more
doaj +2 more sources