Microbial production and biotechnological applications of α-galactosidase

S Bhatia, A Singh, N Batra, J Singh - International journal of biological …, 2020 - Elsevier
Abstract α-Galactosidase,(EC 3.2. 1.22) is an exoglycosidase that target
galactooligosaccharides such as raffinose, melibiose, stachyose and branched …

Microbial α-galactosidases: Efficient biocatalysts for bioprocess technology

GS Anisha - Bioresource technology, 2022 - Elsevier
Galactomannans, abundantly present in plant biomass, can be used as renewable
fermentation feedstock for biorefineries working for the production of bioethanol and other …

Complex alpha and beta mannan foraging by the human gut bacteria

D Panwar, A Shubhashini, M Kapoor - Biotechnology Advances, 2023 - Elsevier
The human gut microbiota (HGM), a community of trillions of microbes, underscores its
contribution by impacting many facets of host health and disease. In the HGM, Bacteroidota …

Towards an understanding of the enzymatic degradation of complex plant mannan structures

MS Mafa, S Malgas - World Journal of Microbiology and Biotechnology, 2023 - Springer
Plant cell walls are composed of a heterogeneous mixture of polysaccharides that require
several different enzymes to degrade. These enzymes are important for a variety of …

Degradation of plant arabinogalactan proteins by intestinal bacteria: characteristics and functions of the enzymes involved

K Fujita, Y Sasaki, K Kitahara - Applied Microbiology and Biotechnology, 2019 - Springer
Arabinogalactan proteins (AGPs) are complex plant proteoglycans that function as dietary
fiber utilized by human intestinal bacteria such as Bifidobacterium and Bacteroides species …

Application of an α-galactosidase from Bacteroides fragilis on structural analysis of raffinose family oligosaccharides

H Zu, X Yan, J Wu, J Zhao, KH Mayo, Y Zhou, L Cui… - Carbohydrate …, 2024 - Elsevier
Raffinose family oligosaccharides (RFOs) have diverse structures and exhibit various
biological activities. When using RFOs as prebiotics, their structures need to be identified. If …

α-Galactosidase and Sucrose-Kinase Relationships in a Bi-functional AgaSK Enzyme Produced by the Human Gut Symbiont Ruminococcus gnavus E1

M Lafond, AS Tauzin, L Bruel, E Laville… - Frontiers in …, 2020 - frontiersin.org
Plant α-galactosides belonging to the raffinose family oligosaccharides (RFOs) and
considered as prebiotics, are commonly degraded by α-galactosidases produced by the …

Characterization of novel α-galactosidase in glycohydrolase family 97 from Bacteroides thetaiotaomicron and its immobilization for industrial application

YJ Shin, SH Woo, HM Jeong, JS Kim, DS Ko… - International journal of …, 2020 - Elsevier
Abstract Bacteroides thetaiotaomicron (B. thetaiotaomicron), which resides in the human
intestinal tract, has a number of carbohydrate enzymes, including glycoside hydrolase (GH) …

Utilization of pectin with various degress of esterification by Bacteroides xylanisolvens

H Xu, Q Wu, Y Xuan, H Tan, S Nie - Bioactive Carbohydrates and Dietary …, 2024 - Elsevier
The intricate relationship between the human intestinal microbiota and polysaccharides has
a profound and direct impact on health outcomes. Our previous research has shown that …

The effect of barium and strontium on activity of glucoamylase QsGH97a from Qipengyuania seohaensis SW-135

K Wu, X Zhai, H Chen, J Zheng, Z Yu, X Xu… - Scientific Reports, 2023 - nature.com
Glycoside hydrolases (GHs), the enzymes that break glycosidic bonds, are ubiquitous in the
ecosystem, where they perform a range of biological functions. As an interesting glycosidase …