Advances in metabolic engineering of Corynebacterium glutamicum to produce high-value active ingredients for food, feed, human health, and well-being

S Wolf, J Becker, Y Tsuge, H Kawaguchi… - Essays in …, 2021 - portlandpress.com
The soil microbe Corynebacterium glutamicum is a leading workhorse in industrial
biotechnology and has become famous for its power to synthetise amino acids and a range …

Comprehensive screening of industrially relevant components at genome scale using a high-quality gene overexpression collection of Corynebacterium glutamicum

J Liu, X Zhao, H Cheng, Y Guo, X Ni, L Wang… - Trends in …, 2024 - cell.com
Abstract Development of efficient microbial strains for biomanufacturing requires deep
understanding of the biology and functional components responsible for the synthesis …

Development of a workflow for the selection, identification and optimization of lactic acid bacteria with high γ-aminobutyric acid production

A Rehman, G Di Benedetto, JK Bird, V Dabene… - Scientific Reports, 2023 - nature.com
Lactic acid bacteria produce γ-aminobutyric acid (GABA) as an acid stress response. GABA
is a neurotransmitter that may improve sleep and resilience to mental stress. This study …

Adaptive laboratory evolution accelerated glutarate production by Corynebacterium glutamicum

C Prell, T Busche, C Rückert, L Nolte… - Microbial Cell …, 2021 - Springer
Background The demand for biobased polymers is increasing steadily worldwide. Microbial
hosts for production of their monomeric precursors such as glutarate are developed. To meet …

Production of γ-Aminobutyrate (GABA) in Recombinant Corynebacterium glutamicum by Expression of Glutamate Decarboxylase Active at Neutral pH

J Son, KA Baritugo, YJ Sohn, KH Kang, HT Kim… - ACS …, 2022 - ACS Publications
γ-Aminobutyrate (GABA) is an important chemical by itself and can be further used for the
production of monomer used for the synthesis of biodegradable polyamides. Until now …

Enhanced accumulation of γ-aminobutyric acid by deletion of aminotransferase genes involved in γ-aminobutyric acid catabolism in engineered Halomonas elongata

Z Zou, P Kaothien-Nakayama… - Applied and …, 2024 - journals.asm.org
Halomonas elongata OUT30018 is a moderately halophilic bacterium that synthesizes and
accumulates ectoine as an osmolyte by activities of the enzymes encoded by the high …

Heat stress and excessive maturity of fruiting bodies suppress GABA accumulation by modulating GABA metabolism in Pleurotus ostreatus (Jacq. ex Fr.) P. Kumm

Q Wen, H Zhao, Y Shao, J Li, Y Hu, Y Qi, F Wang… - Food Research …, 2023 - Elsevier
GABA is a health-promoting bioactive substance. Here, the GABA biosynthetic pathways
were investigated, and then the dynamic quantitative changes in GABA and the expression …

Fermentative Production of l-2-Hydroxyglutarate by Engineered Corynebacterium glutamicum via Pathway Extension of l-Lysine Biosynthesis

C Prell, A Burgardt, F Meyer… - Frontiers in Bioengineering …, 2021 - frontiersin.org
l-2-hydroxyglutarate (l-2HG) is a trifunctional building block and highly attractive for the
chemical and pharmaceutical industries. The natural l-lysine biosynthesis pathway of the …

Exploring solute binding proteins in Pseudomonas aeruginosa that bind to γ‐aminobutyrate and 5‐aminovalerate and their role in activating sensor kinases

JP Cerna‐Vargas, T Krell - MicrobiologyOpen, 2024 - Wiley Online Library
The standard method of receptor activation involves the binding of signals or signal‐loaded
solute binding proteins (SBPs) to sensor domains. Many sensor histidine kinases (SHKs) …

[HTML][HTML] Improve gamma-aminobutyric acid production in Corynebacterium glutamicum by optimizing the metabolic flux

C Yao, Y Liu, X Hu, X Wang - Systems Microbiology and Biomanufacturing, 2022 - Springer
Gamma-aminobutyric acid is an important nonprotein amino acid and has been extensively
applied in pharmaceuticals, livestock, food additives, and so on. It is important to develop …