Results 191 to 200 of about 3,549 (237)

Production, properties, and applications of fructosyltransferase: a current appraisal

Critical Reviews in Biotechnology, 2021
Background Fructosyltransferases (FTases) are drawing increasing attention due to their application in prebiotic fructooligosaccharide (FOS) generation.
Ritumbhara Choukade, Naveen Kango
semanticscholar   +3 more sources

Fructosyltransferase Enzymes for Microbial Fructan Production

, 2020
Fructans are fructose-based oligo- and polysaccharides synthesized using sucrose as substrate. Depending on the glycosidic bonds in their structure, they are classified as inulin and levan types or a mixture of these, namely graminans and agavins.
N. Tezgel, O. Kırtel, W. Ende, E. Oner
semanticscholar   +2 more sources

Characterization and alteration of product specificity of Beijerinckia indica subsp. indica β-fructosyltransferase.

Bioscience, biotechnology and biochemistry, 2023
The trisaccharide 1-kestose, a major constituent of fructooligosaccharide, has strong prebiotic effects. We used high-performance liquid chromatography and 1H nuclear magnetic resonance spectroscopy to show that BiBftA, a β-fructosyltransferase belonging
Ding Li, Y. Miyasaka, Arisa Kubota, T. Kozono, Y. Kitano, N. Sasaki, T. Fujii, T. Tochio, Y. Kadota, A. Nishikawa, T. Tonozuka   +10 more
semanticscholar   +1 more source

Hybrid Nano Supports of Nano Polyaniline, Magnetic Iron Oxide Nanoparticles and Nano Clay as Matrices for The Immobilization of β-Glucosidase, Fructosyltransferase and Carboxymethyl Cellulase

Egyptian Journal of Chemistry, 2023
Hybrid nanostructures of polyaniline, magnetic iron oxide nanoparticles, and nonclay have been synthesized to serve as nanocarriers for the covalent immobilization of β-glucosidase (β-Glu), fructosyltransferase (FTase) and carboxymethyl cellulase (CMCase)
A. N. Noor El-Deen, Asmaa elshazly, Hoda Shata, Mohamed Farid   +3 more
semanticscholar   +1 more source

Fructosyltransferase Immobilization Via Entrapment

2021
Immobilization has emerged as a suitable approach to ensure the stability of enzymes, simplifying their removal once the reaction has been completed and enabling their reutilization. Entrapment is an immobilization method consisting in the occlusion of a given enzyme in synthetic or natural polymeric networks that act as permeable membranes for ...
Ureta, María Micaela, Gomez Zavaglia, Andrea   +1 more
openaire   +2 more sources

Significant Improvement of Both Catalytic Efficiency and Stability of Fructosyltransferase from Aspergillus niger by Structure-Guided Engineering of Key Residues in the Conserved Sequence of the Catalytic Domain.

Journal of Agricultural and Food Chemistry, 2022
Fructosyltransferase is a key enzyme in fructo-oligosaccharide production, while the highly demanding conditions of industrial processes may reduce its stability and activity.
Yuanyuan Xia, Wenwen Guo, Laichuang Han, W. Shen, Xianzhong Chen, Haiquan Yang   +5 more
semanticscholar   +1 more source

Sucrose:sucrose fructosyltransferase and fructan:fructan fructosyltransferase from allium cepa

Phytochemistry, 1980
Abstract Sucrose: sucrose fructosyltransferase and fructan:fructan fructosyltransferase were isolated from the inner leaf bases of bulbing onion plants (Allium cepa) and separated by gel filtration on Bio-Gel P-150. Sucrose:sucrose fructosyltransferase produced only one trisaccharide, 1F-fructosylsucrose, from sucrose.
HENRY, RJ, DARBYSHIRE, B
openaire   +2 more sources

Research Progress and Prospects for Fructosyltransferases

ChemBioEng Reviews, 2021
AbstractFructosyltransferases can be used to produce fructooligosaccharides from sucrose and are obtained from different sources, mostly microorganisms and plants. Heterologous expression and several mutagenesis methods were applied to improve the production of fructosyltransferases.
Yitian Wang, Xiujie Shang, Fan Cao, Haiquan Yang   +3 more
openaire   +1 more source

Purification of Aspergillus tamarii mycelial fructosyltransferase (m-FTase), optimized FOS production, and evaluation of its anticancer potential.

Journal of Food Science, 2022
In the present study, generation of prebiotic fructooligosaccharides (FOS) using Aspergillus tamarii FTase was optimized by applying response surface methodology. Optimal FOS (251 g L-1 ) was generated at 28.4°C, pH 7.0 and 50% (w/v) sucrose leading to 1.
Ritumbhara Choukade, Naveen Kango
semanticscholar   +1 more source

The effect of the allosteric regulation on the catalytic activity of fructosyltransferase studied via molecular dynamics simulations.

Physical Chemistry, Chemical Physics - PCCP
Fructosyltransferase (FTase) is a key glycosidase with hydrolytic and transglycosylation functions that can utilize sucrose to generate oligofructose (FOS), which is extremely important in the food industry as well as in plants and microorganisms ...
Chaofan Yu, Yanqi Liu, Liang Fu, Zhengyu Shu, Mojie Duan, Yi Zheng   +5 more
semanticscholar   +2 more sources