Results 11 to 20 of about 12,728 (171)

Ethanol precipitation of glycosyl hydrolases produced by Trichoderma harzianum P49P11 [PDF]

, 2020
This study aimed to concentrate glycosyl hydrolases produced by Trichoderma harzianum P49P11 by ethanol precipitation. The variables tested besides ethanol concentration were temperature and pH.
Mariño, M. A., Miranda, E. A., Freitas, S.   +2 more
core   +2 more sources

Proteomic analysis of Bifidobacterium longum subsp. infantis reveals the metabolic insight on consumption of prebiotics and host glycans. [PDF]

PLoS ONE, 2013
Bifidobacterium longum subsp. infantis is a common member of the intestinal microbiota in breast-fed infants and capable of metabolizing human milk oligosaccharides (HMO).
Jae-Han Kim, Hyun Joo An, Daniel Garrido, J Bruce German, Carlito B Lebrilla, David A Mills   +5 more
doaj   +1 more source

Potential Activities and Long Lifetimes of Organic Carbon-Degrading Extracellular Enzymes in Deep Subsurface Sediments of the Baltic Sea

Frontiers in Microbiology, 2021
Heterotrophic microorganisms in marine sediments produce extracellular enzymes to hydrolyze organic macromolecules, so their products can be transported inside the cell and used for energy and growth. Therefore, extracellular enzymes may mediate the fate
Jenna M. Schmidt, Taylor M. Royalty, Karen G. Lloyd, Andrew D. Steen, Andrew D. Steen   +4 more
doaj   +1 more source

The Role of Two Glycoalkaloid Metabolism Genes in α-Tomatine Biosynthesis and Basal Defence in Tomato. [PDF]

Mol Plant Pathol
We generated knockout mutants of two tomato genes proposed to be involved in α‐tomatine biosynthesis by genome editing. SlGAME2 mutants contained unaltered α‐tomatine contents; this gene is not involved in its synthesis. SlGAME4 mutants did not accumulate any glycoalkaloids but instead redirected resources towards steroidal saponin synthesis.
You Y, Balaji A, Herrera Valderrama AL, Denarié ME, Suraj HM, Ramirez Gaona M, Hanika K, Verstappen F, Kappers IF, van Kan JAL.   +9 more
europepmc   +2 more sources

Safety and Modulatory Effects of Humanized Galacto-Oligosaccharides on the Gut Microbiome

Frontiers in Nutrition, 2021
Complex dietary carbohydrate structures including β(1–4) galacto-oligosaccharides (GOS) are resistant to digestion in the upper gastrointestinal (GI) tract and arrive intact to the colon where they benefit the host by selectively stimulating microbial ...
Jason W. Arnold, Jason W. Arnold, Hunter D. Whittington, Suzanne F. Dagher, Jeffery Roach, Jeffery Roach, M. Andrea Azcarate-Peril, M. Andrea Azcarate-Peril, Jose M. Bruno-Barcena   +8 more
doaj   +1 more source

Potential regulation of N-glycosylation precursor through oligosaccharide-lipid hydrolase action and glucosyltransferase-glucosidase shuttle.

Journal of Biological Chemistry, 1991
The potential role of degradative mechanisms in controlling the level of the dolichyl pyrophosphate-linked Glc3Man9GlcNAc2 required for protein N-glycosylation has been explored in thyroid slices and endoplasmic reticulum (ER) vesicles, focusing on cleavage of the oligosaccharide from its lipid attachment and on the enzymatic removal of peripheral ...
M J, Spiro, R G, Spiro
openaire   +2 more sources

Quantitative proteomics reveals the effect of protein glycosylation in soybean root under flooding stress

Frontiers in Plant Science, 2014
Flooding stress has a negative impact on soybean cultivation because it severely impairs growth and development. To understand the flooding responsive mechanism in early stage soybeans, a glycoproteomic technique was used.
Ghazala eMUSTAFA, Ghazala eMUSTAFA, Setsuko eKomatsu   +2 more
doaj   +1 more source

N-ACETYL-β-D-GLUCOSAMINIDASE OF VIBRIO CHOLERAE

Журнал микробиологии, эпидемиологии и иммунобиологии, 2016
Aim. Study N-acetyl-β-D-glucosaminidase (chitobiase) (EC 3.2.1.30) in strains of Vibrio cholerae of O1/non-O1 serogroups of various origin, that is a component of chitinolytic complex taking into account object of isolation and epidemiologic significance
O. V. Duvanova, B. N. Mishankin, A. S. Vodopianov, V. M. Sorokin   +3 more
doaj   +1 more source

Fucosylated Human Milk Oligosaccharides and N-Glycans in the Milk of Chinese Mothers Regulate the Gut Microbiome of Their Breast-Fed Infants during Different Lactation Stages

mSystems, 2018
The milk glycobiome has a significant impact on the gut microbiota of infants, which plays a pivotal role in health and development. Fucosylated human milk oligosaccharides (HMOs) and N-glycans on milk proteins are beneficial for the development of ...
Yaqiang Bai, Jia Tao, Jiaorui Zhou, Qingjie Fan, Man Liu, Yuqi Hu, Yao Xu, Lilong Zhang, Jieli Yuan, Wenzhe Li, Xiaolei Ze, Patrice Malard, Zhimou Guo, Jingyu Yan, Ming Li   +14 more
doaj   +3 more sources

Glycosyl hydrolases from Bifidobacterium adolescentis DSM20083. An overview

, 2005
International audienceIt is claimed that bifidobacteria have several health-promoting effects. To increase the amount of bifidobacteria in the colon the concept of probiotics and/or prebiotics can be applied.
Vincken, Jean-Paul, A.M. van den Broek, Lambertus, W.A. Hinz, Sandra, Beldman, Gerrit, G.J. Voragen, Alphons, H.L. Doeswijk-Voragen, Chantal   +5 more
core   +2 more sources