Results 11 to 20 of about 3,034 (205)

Genome-Wide Analysis of β-Galactosidases in Xanthomonas campestris pv. campestris 8004 [PDF]

Frontiers in Microbiology, 2018
Bacterial β-galactosidase is involved in lactose metabolism and acts as a prevalent reporter enzyme used in studying the activities of prokaryotic and eukaryotic promoters. Xanthomonas campestris pv.
Huiqi Wang, Huiqi Wang, Chenyi Shi, Qingbiao Xie, Qingbiao Xie, Yaxin Wang, Shiyao Liu, Shiyao Liu, Chunxia Li, Chunxia Li, Chaozu He, Chaozu He, Jun Tao, Jun Tao   +13 more
doaj   +2 more sources

The C-terminal lectin-like domain modulates the substrate specificity and transglycosylation activity of rice β-galactosidase1 (OsBGal1) [PDF]

PeerJ
Background β-galactosidases (EC 3.2.1.23) are glycosidases that release nonreducing terminal β-d-galactosyl residues from saccharides or glycosides.
Sunaree Choknud, Thipwarin Rimlumduan, Surapoj Sanram, Jenis Chiawitthayanan, Wipa Suginta, James R. Ketudat Cairns   +5 more
doaj   +3 more sources

Sequence‐Based and Functional Analysis for the Discovery of N‐Glycan Degrading Glycosidases From the Microbial Metagenome of the Infant Gut [PDF]

MicrobiologyOpen
The role of bacterial glycosyl hydrolases (GHs) in degrading free human milk oligosaccharides is well documented. However, their activity on glycoconjugates is less well known.
Irene Boscá‐Sánchez, Jesús Rodríguez‐Díaz, María J. Yebra   +2 more
doaj   +2 more sources

Analysis of Domain Architecture and Phylogenetics of Family 2 Glycoside Hydrolases (GH2). [PDF]

PLoS ONE, 2016
In this work we report a detailed analysis of the topology and phylogenetics of family 2 glycoside hydrolases (GH2). We distinguish five topologies or domain architectures based on the presence and distribution of protein domains defined in Pfam and ...
David Talens-Perales, Anna Górska, Daniel H Huson, Julio Polaina, Julia Marín-Navarro   +4 more
doaj   +1 more source

Galacto-Oligosaccharide (GOS) Synthesis during Enzymatic Lactose-Free Milk Production: State of the Art and Emerging Opportunities

Beverages, 2022
Much attention has recently been paid to β-Galactosidases (β-D-galactoside galactohidrolase; EC 3.2.1.23), commonly known as lactases, due to the lactose intolerance of the human population and the importance of dairy products in the human diet.
Katia Liburdi, Marco Esti
doaj   +1 more source

Identification, Characterization, and Expression of a β-Galactosidase from Arion Species (Mollusca)

Biomolecules, 2022
β-Galactosidases (β-Gal, EC 3.2.1.23) catalyze the cleavage of terminal non-reducing β-D-galactose residues or transglycosylation reactions yielding galacto-oligosaccharides.
Julia Thoma, David Stenitzer, Reingard Grabherr, Erika Staudacher   +3 more
doaj   +1 more source

Biochemical characterisation of α- and β-glucosidases and α- and β-galactosidases from red palm weevil, Rhynchophorus ferrugineus (Olivier) (Col.: Curculionide)

Plant Protection Science, 2012
The red palm weevil, Rhynchophorus ferrugineus (Olivier), is one of the most destructive pests of palm trees in the southeast of Iran. Digestion in the alimentary canal of the red palm weevil is facilitated by some carbohydrases.
Nasir Saberi RISEH, Mohammad GHADAMYARI, Behnam MOTAMEDINIYA   +2 more
doaj   +1 more source

Whole conversion of agro-industrial wastes rich in galactose-based carbohydrates into lipid using oleaginous yeast Aureobasidium namibiae

Biotechnology for Biofuels, 2021
Background Raw materials composed of easily assimilated monosaccharides have been employed as carbon source for production of microbial lipids. Nevertheless, agro-industrial wastes rich in galactose-based carbohydrates have not been introduced as ...
Zhi-Peng Wang, Xin-Yue Zhang, Yan Ma, Jing-Run Ye, Jing Jiang, Hai-Ying Wang, Wei Chen   +6 more
doaj   +1 more source

β-Galactosidase-Producing Isolates in Mucoromycota: Screening, Enzyme Production, and Applications for Functional Oligosaccharide Synthesis

Journal of Fungi, 2021
β-Galactosidases of Mucoromycota are rarely studied, although this group of filamentous fungi is an excellent source of many industrial enzymes. In this study, 99 isolates from the genera Lichtheimia, Mortierella, Mucor, Rhizomucor, Rhizopus and ...
Bettina Volford, Mónika Varga, András Szekeres, Alexandra Kotogán, Gábor Nagy, Csaba Vágvölgyi, Tamás Papp, Miklós Takó   +7 more
doaj   +1 more source

Cloning, Expression, Purification, and Characterization of β-Galactosidase from Bifidobacterium longum and Bifidobacterium pseudocatenulatum

Molecules, 2022
Expression and purification of β-galactosidases derived from Bifidobacterium provide a new resource for efficient lactose hydrolysis and lactose intolerance alleviation. Here, we cloned and expressed two β-galactosidases derived from Bifidobacterium. The
Mingzhu Du, Shuanghong Yang, Tong Jiang, Tingting Liang, Ying Li, Shuzhen Cai, Qingping Wu, Jumei Zhang, Wei Chen, Xinqiang Xie   +9 more
doaj   +1 more source