Regulating the biosynthesis of pyridoxal 5'-phosphate with riboswitch to enhance L-DOPA production by Escherichia coli whole-cell biotransformation

H Han, B Xu, W Zeng, J Zhou - Journal of Biotechnology, 2020 - Elsevier
Abstract Pyridoxal 5′-phosphate (PLP) is an essential cofactor that participates in∼ 4%
enzymatic activities cataloged by the Enzyme Commission. The intracellular level of PLP is …

Functional characterization of transketolase-like proteins and related model systems with respect to thiamin diphosphate mediated chemistry

S Schneider - 2014 - ediss.uni-goettingen.de
Transketolases (TKTs, EC 2.2. 1.1) are ubiquitous distributed enzymes among all three
domains of life. TKTs require thiamin diphosphate (ThDP) and bivalent cations as catalytic …

[HTML][HTML] Regulatory roles of RpoS in the biosynthesis of antibiotics 2,4-diacetyphloroglucinol and pyoluteorin of Pseudomonas protegens FD6

QX Zhang, ZW Xiong, SY Li, Y Yin, CL Xing… - Frontiers in …, 2022 - frontiersin.org
The rhizosphere microbe Pseudomonas protegens FD6 possesses beneficial traits such as
the production of antibiotics like pyoluteorin (Plt) and 2, 4-diacetylphloroglucinol (2, 4 …

Isolation of cDNA and upstream sequence of a gene encoding trehalose-6-phosphate synthase 1 from Beauveria bassiana and its functional identification in Pichia …

L Xie, H Chen, Z Wang, B Huang - Biologia, 2014 - degruyter.com
Trehalose is an important molecule in fungal cells that helps to protect against various
environmental stresses. In most fungi, trehalose-6-phosphate synthase 1 (TPS1) catalyzes …

Transcriptional control by two interacting regulatory proteins: identification of the PtxS binding site at PtxR

A Daddaoua, T Krell, JL Ramos - Nucleic acids research, 2013 - academic.oup.com
Abstract The PtxS and PtxR regulators control the expression of the glucose dehydrogenase
genes from the P gad promoter in Pseudomonas aeruginosa. These regulators bind to their …

Purification, characterization and gene identification of a membrane-bound glucose dehydrogenase from 2-keto-D-gluconic acid industrial producing strain …

DM Wang, L Sun, WJ Sun, FJ Cui, JS Gong… - International journal of …, 2018 - Elsevier
The membrane-bound glucose dehydrogenase (mGDH) is a rate-limiting enzyme for the
industrial production of 2-keto-d-gluconic acid (2KGA) from glucose. In this study, mGDH …

In silico prediction of putative antimicrobial targets in Xanthomonas citri pv. punicae using genome subtraction approach

K Dineshkumar, G Antony - Archives of Microbiology, 2022 - Springer
Xanthomonas citri pv. punicae (Xcp) is the causative agent of bacterial blight disease in
pomegranate and severely affects its production. The current control strategies for this …

[HTML][HTML] Degradation of ppGpp by nudix pyrophosphatase modulates the transition of growth phase in the bacterium Thermus thermophilus

T Ooga, Y Ohashi, S Kuramitsu, Y Koyama… - Journal of Biological …, 2009 - ASBMB
A major bacterial alarmone, guanosine 3′, 5′-bispyrophosphate (ppGpp), controls cellular
growth under conditions of nutritional starvation. For most bacteria, intracellular ppGpp …

Transcriptome remodeling of Pseudomonas putida KT2440 during mcl-PHAs synthesis: effect of different carbon sources and response to nitrogen stress

J Mozejko-Ciesielska, T Pokoj… - Journal of Industrial …, 2018 - academic.oup.com
Bacterial response to environmental stimuli is essential for survival. In response to
fluctuating environmental conditions, the physiological status of bacteria can change due to …

Systems Biology Engineering of the Pantothenate Pathway to Enhance 3HB Productivity in Escherichia coli

S Younes, D Awad, E Kassab, M Haack… - Biotechnology and …, 2021 - Springer
Abstract The monomer, 3-hydroxybutyrate (3HB), plays an interesting role as a precursor for
antibiotics, vitamins, and bioplastics such as polyhydroxybutyrates (PHB). The …