Results 81 to 90 of about 292,806 (184)

Otimização das condições de cultura para produção de acetoína por Hanseniaspora guilliermondii / [PDF]

, 1999
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.A síntese de acetoína por Hanseniaspora guilliermondii a partir de glicose como fonte de carbono sob condições aeróbias é estudada. Um planejamento experimental e análise
Teixeira, Roberta Miranda
core  

Expression of the Klebsiella pneumoniae CG21 acetoin reductase gene in Clostridium, acetobutylicum ATCC 824

, 2001
[[abstract]]Acetoin reductase catalyzes the production of 2,3-butanediol from acetoin. The gene encoding the acetoin reductase of Klebsiella pneumoniae CG21 was cloned and expressed: in Escherichia coli and Clostridium acetobutylicum ATCC 824.
Wardwell, SA;Yang, YT;Chang, HY;San, KY;Rudolph, FB;Bennett, GN, S A Wardwell, K Y San, F B Rudolph, G N Bennett, Y T Yang, H Y Chang   +6 more
core   +1 more source

Enhancing Probiotic Performance in Food Matrices: From Strain Selection to Bioengineering

Journal of Food Science, Volume 91, Issue 8, August 2026.
ABSTRACT Probiotics are central to functional food innovation, but their application is limited by viability loss during processing, storage, and gastrointestinal (GI) transit. A key insight is that viability and functionality are distinct attributes; maintaining high cell counts does not guarantee that probiotics retain their beneficial properties ...
Sidney Rodrigues de Jesus Silva, Ramila Cristiane Rodrigues, Rosângela Freitas, Paulo César Stringheta, Pedro Henrique Campelo, Evandro Martins   +5 more
wiley   +1 more source

Development of a mutant strain of Bacillus subtilis showing enhanced production of acetoin [PDF]

, 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
core   +1 more source

Metabolic Remodeling during Biofilm Development of Bacillus subtilis

mBio, 2019
Biofilms are structured communities of tightly associated cells that constitute the predominant state of bacterial growth in natural and human-made environments.
Tippapha Pisithkul, Jeremy W. Schroeder, Edna A. Trujillo, Ponlkrit Yeesin, David M. Stevenson, Tai Chaiamarit, Joshua J. Coon, Jue D. Wang, Daniel Amador-Noguez   +8 more
doaj   +1 more source

Engineering Acetoin and meso-2,3-Butanediol Biosynthesis in E.coli

, 2010
The functional reconstruction of acetoin and meso-2,3-butanediol (meso-2,3-BD) biosynthetic pathways in Escherichia coli have been explored systematically. Pathway construction involved the in vivo screening of prospective pathway isozymes of yeast and bacterial origin.
Nielsen, David R., Yoon, Sang-Hwal, Yuan, Clara J., Prather, Kristala L. Jones   +3 more
openaire   +2 more sources

Metabolic Flux and Growth Profiling of Megasphaera cerevisiae for Medium‐Chain Fatty Acid Synthesis

Environmental Microbiology Reports, Volume 18, Issue 4, August 2026.
Characterising the metabolism of medium‐chain fatty acids in Megasphaera cerevisiae, based on genome‐scale metabolic modelling and integration with experimental data obtained from controlled bioreactor cultivations. The iterative approach aligns in silico predictions with empirical observations and a refined model was obtained.
Wael Sabra, Sonia Villotti, Joachim Fensterle, An‐Ping Zeng, Ahmed M. Haddad   +4 more
wiley   +1 more source

Quorum Sensing Coordinates Cooperative Expression of Pyruvate Metabolism Genes To Maintain a Sustainable Environment for Population Stability

mBio, 2016
Quorum sensing (QS) is a microbial cell-cell communication system that regulates gene expression in response to population density to coordinate collective behaviors.
Lisa A. Hawver, Jennifer M. Giulietti, James D. Baleja, Wai-Leung Ng   +3 more
doaj   +1 more source

Pseudomonas PS01 Isolated from Maize Rhizosphere Alters Root System Architecture and Promotes Plant Growth

Microorganisms, 2020
The objectives of this study were to evaluate the plant growth promoting effects on Arabidopsis by Pseudomonas sp. strains associated with rhizosphere of crop plants grown in Mekong Delta, Vietnam.
Thanh Nguyen Chu, Le Van Bui, Minh Thi Thanh Hoang   +2 more
doaj   +1 more source

Acetoin- und Diacetyl-Bildung einiger Lactobactetiaceae im Hinblick auf den Biologischen Säureabbau [PDF]

, 2017
Mit je zwei homo- und heterofermentativen Milchsäurebakterien wurde die Acetoin- und Diacetylbildung in Abhängigkeit von Substratveränderungen untersucht. L. citrovorum und L.
Eschenbruch, R.
core   +1 more source