Results 41 to 50 of about 20,920 (256)

Biomass-degrading glycoside hydrolases of archaeal origin [PDF]

Biotechnology for Biofuels, 2020
AbstractDuring the last decades, the impact of hyperthermophiles and their enzymes has been intensively investigated for implementation in various high-temperature biotechnological processes. Biocatalysts of hyperthermophiles have proven to show extremely high thermo-activities and thermo-stabilities and are identified as suitable candidates for ...
Suleiman, Marcel, Krüger, Anna, Antranikian, Garabed   +2 more
openaire   +4 more sources

Depth-dependent mycoplankton glycoside hydrolase gene activity in the open ocean—evidence from the Tara Oceans eukaryote metatranscriptomes

The ISME Journal, 2020
Mycoplankton are widespread components of marine ecosystems, yet the full extent of their functional role remains poorly known. Marine mycoplankton are likely functionally analogous to their terrestrial counterparts, including performing saprotrophy and ...
Nathan A. M. Chrismas, M. Cunliffe
semanticscholar   +1 more source

A subfamily roadmap of the evolutionarily diverse glycoside hydrolase family 16 (GH16)

Journal of Biological Chemistry, 2019
Glycoside hydrolase family (GH) 16 comprises a large and taxonomically diverse family of glycosidases and transglycosidases that adopt a common β-jelly-roll fold and are active on a range of terrestrial and marine polysaccharides.
A. H. Viborg, N. Terrapon, V. Lombard, G. Michel, M. Czjzek, B. Henrissat, H. Brumer   +6 more
semanticscholar   +1 more source

Degradation of switchgrass by Bacillus subtilis 1AJ3 and expression of a beta-glycoside hydrolase

Frontiers in Microbiology, 2022
Increasing demand for carbon neutrality has led to the development of new techniques and modes of low carbon production. The utilization of microbiology to convert low-cost renewable resources into more valuable chemicals is particularly important. Here,
Lingling Ma, Lingling Ma, Lingling Ma, Xin Wang, Jingwen Zhou, Jingwen Zhou, Xin Lü   +6 more
doaj   +1 more source

Glycoside Hydrolase Activities in Cell Walls of Sclerenchyma Cells in the Inflorescence Stems of Arabidopsis thaliana Visualized in Situ

Plants, 2014
Techniques for in situ localization of gene products provide indispensable information for understanding biological function. In the case of enzymes, biological function is directly related to activity, and therefore, knowledge of activity patterns is ...
Alicja Banasiak, Farid M. Ibatullin, Harry Brumer, Ewa J. Mellerowicz   +3 more
doaj   +1 more source

Icariin Enhances the Enzymatic Activity of N‐acetylgalactosaminidase to Augment Akkermansia Abundance in Gut Microbiota for Improved PD‐1 Blockade Efficacy in Tumor Suppression

Advanced Science, EarlyView.
Icariin promoted the growth of Akk by enhancing the activity of N‐acetylgalactosaminidase (Amuc_0920), which enhanced mucin utilization and provided a favorable nutrient environment for bacterial growth. This icariin‐mediated enrichment of Akk further reshaped the tumor microenvironment and promoted CD8+ T cell infiltration, ultimately synergizing with
Shuangying Qiao, Liu Yang, Haibang Hao, Qiuxia Ding, Feng Ding, Zheng Chen, Jinfang Zhang, Yun He, Meng Li, Jun Xu, Chao Wang, Aiping Lu, Fangfei Li   +12 more
wiley   +1 more source

The evolutionary advantage of an aromatic clamp in plant family 3 glycoside exo-hydrolases

Nature Communications, 2022
Barley β-d-glucan glucohydrolase is a glycoside hydrolase family 3 (GH3) enzyme critical for growth and development. Here the authors carryout mutagenesis, structural analyses and multi-scale molecular dynamics to examine the binding and conformational ...
Sukanya Luang, Xavier Fernández-Luengo, Alba Nin-Hill, Victor A. Streltsov, Julian G. Schwerdt, Santiago Alonso-Gil, James R. Ketudat Cairns, Stéphanie Pradeau, Sébastien Fort, Jean-Didier Maréchal, Laura Masgrau, Carme Rovira, Maria Hrmova   +12 more
doaj   +1 more source

The XTH Gene Family in Schima superba: Genome-Wide Identification, Expression Profiles, and Functional Interaction Network Analysis

Frontiers in Plant Science, 2022
Xyloglucan endotransglucosylase/hydrolase (XTH), belonging to glycoside hydrolase family 16, is one of the key enzymes in plant cell wall remodeling. Schima superba is an important timber and fireproof tree species in southern China.
Zhongyi Yang, Zhongyi Yang, Rui Zhang, Rui Zhang, Zhichun Zhou, Zhichun Zhou   +5 more
doaj   +1 more source

Purification of glycoside hydrolases from Bacteroides fragilis [PDF]

Applied and Environmental Microbiology, 1980
Six glycoside hydrolases in the culture medium of Bacteroides fragilis--alpha-glucosidase, beta-glucosidase, alpha-galactosidase, beta-galactosidase, beta-N-acetylglucosaminidase, and alpha-L-fucosidase-were systematically purified by ammonium sulfate precipitation, gel filtration chromatography, and density gradient isoelectric focusing.
J O, Berg, L, Lindqvist, C E, Nord
openaire   +2 more sources

A Microbial Lipid‐ATP Synthase Axis Fuels NK Cell Antitumor Activity

Advanced Science, EarlyView.
This study focuses on the mechanism by which gut microbiota‐derived outer membrane vesicles (OMVs) regulate NK cell antitumor activity. B. intestinalis is identified to decrease extra‐intestinal tumor growth via its OMVs enriched in sphingosine (SP).
Kaiyuan Yu, Xinyu Sun, Wanxia Ma, Jianming Yang, Xuan Sun, Lisong Zhang, Yumeng Liu, Tianshu Ren, Qi Wang, Jingyu Wang, Xiao Li, Xianping Peng, Liu Yang, Junqiang Lv, Zhi Yao, Zhi‐Song Zhang, Quan Wang   +16 more
wiley   +1 more source