Results 31 to 40 of about 6,598 (201)

Mechanism of microbial production of acetoin and 2,3-butanediol optical isomers and substrate specificity of butanediol dehydrogenase

Microbial Cell Factories, 2023
3-Hydroxybutanone (Acetoin, AC) and 2,3-butanediol (BD) are two essential four-carbon platform compounds with numerous pharmaceutical and chemical synthesis applications.
Yuchen Li, Xiang-Hua Zhao, Mingjing Yao, Wenli Yang, Yanlei Han, Li-Ping Liu, Jia-Xiang Zhang, J. Liu   +7 more
semanticscholar   +1 more source

Whole-Cell Biocatalytic Production of Acetoin with an aldC-Overexpressing Lactococcus lactis Using Soybean as Substrate

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, Weihong Liu, Yiyong Luo, Zongcai Tu, Biqin Liu, Juan Yang   +5 more
doaj   +1 more source

Potential of Cheese-Associated Lactic Acid Bacteria to Metabolize Citrate and Produce Organic Acids and Acetoin

Metabolites, 2023
Lactic acid bacteria (LAB) are pivotal in shaping the technological, sensory, and safety aspects of dairy products. The evaluation of proteolytic activity, citrate utilization, milk pH reduction, and the production of organic compounds, acetoin, and ...
L. F. Silva, Tássila Nakata Sunakozawa, D. A. Monteiro, Tiago Casella, Ana Carolina Conti, S. Todorov, Ana Lúcia Barretto Penna   +6 more
semanticscholar   +1 more source

Prospects on bio-based 2,3-butanediol and acetoin production: Recent progress and advances.

Biotechnology Advances, 2021
The bio-based platform chemicals 2,3-butanediol (BDO) and acetoin have abundant applications in chemical, cosmetics, food, agriculture, and pharmaceutical industries, whereas the derivatives of BDO could be used as fuel additives, polymer and synthetic ...
S. Maina, Ashish A. Prabhu, N. Vivek, A. Vlysidis, A. Koutinas, Vinod Kumar   +5 more
semanticscholar   +1 more source

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
openaire   +3 more sources

Genomic and Transcriptional Characteristics of Strain Rum-meliibacillus sp. TYF-LIM-RU47 with an Aptitude of Directly Producing Acetoin from Lignocellulose

Fermentation, 2022
Rummeliibacillus sp. TYF-LIM-RU47, isolated from the fermentation substrate of grain vinegar, could produce acetoin using a variety of carbon sources, including pentose, hexose and lignocellulose.
Guoyang Feng, Xiaojun Fan, Yanna Liang, Chen Li, Junde Xing, Yongji He   +5 more
doaj   +1 more source

Acetoin: Production of acetoin from glycerin. [PDF]

, 2021
Fermentative process for acetoin production from crude glycerin from biodiesel production using a new bacterial strain.TC ...
SALUM, T. F. C.
core   +1 more source

Production of acetoin and its derivative tetramethylpyrazine from okara hydrolysate with Bacillus subtilis

AMB Express, 2023
Okara, a renewable biomass resource, is a promising fermentative raw material for the bio-production of value-added chemicals due to its abundance and low-costs.
Tao Li, Ping Liu, Ge-Ge Guo, Zhaoxing Liu, Lei Zhong, Lianxia Guo, Cheng Chen, N. Hao, Ping-Kai Ouyang   +8 more
semanticscholar   +1 more source

Utilization of plant derived lactic acid bacteria for efficient bioconversion of brewers' spent grain into acetoin.

Journal of food microbiology, 2023
Brewers' spent grain (BSG) is a major side-stream from the beer industry, with an annual estimated production of 39 million tons worldwide. Due to its high nutritional value, high abundance and low price, it has been proposed as an ingredient in human ...
A. P. Wätjen, Süleyman Øzmerih, Radhakrishna Shetty, Sanne Kjærulf Todorov, Wen-Kang Huang, Mark S. Turner, C. H. Bang-Berthelsen   +6 more
semanticscholar   +1 more source

Rotational Spectrum Of Acetoin (ch3coch(oh)ch3) [PDF]

, 2022
Acetoin (CH$_3$COCH(OH)CH$_3$) is a common additive to e-cigarette fluids. Though not toxic itself, it decomposes into diacetyl (CH$_3$COCOCH$_3$), which is known to cause lung damage.
Rebelsky, Jonathan
core   +1 more source