Results 41 to 50 of about 4,464,693 (301)

Integrative analyses of genetic variation in enzyme activities of primary carbohydrate metabolism reveal distinct modes of regulation in Arabidopsis thaliana [PDF]

, 2008
Background Plant primary carbohydrate metabolism is complex and flexible, and is regulated at many levels. Changes of transcript levels do not always lead to changes in enzyme activities, and these do not always affect metabolite levels and fluxes.
Fu, Jingyuan, Vreugdenhil, Dick, Fu, Jingyuan; id_orcid, Keurentjes, Joost Jb, Keurentjes, J. J. B., Steinhauser, Marie-Caroline, Koornneef, Maarten, Koornneef, M., Steinhauser, M. C., Steinhauser, M., Steinhauser, C., Keurentjes, Joost J. B., Keurentjes, J., Gibon, Y., Keurentjes, J.J.B., Sulpice, R., Gibon, Yves, Stitt, M., Steinhauser, M.C., Sulpice, Ronan, Vreugdenhil, D., Fu, J. Y., Fu, J., Stitt, Mark   +23 more
core   +1 more source

Investigation of a thermostable multi-domain xylanase-glucuronoyl esterase enzyme from Caldicellulosiruptor kristjanssonii incorporating multiple carbohydrate-binding modules

Biotechnology for Biofuels, 2020
Background Efficient degradation of lignocellulosic biomass has become a major bottleneck in industrial processes which attempt to use biomass as a carbon source for the production of biofuels and materials.
Daniel Krska, Johan Larsbrink
doaj   +1 more source

Bacterial Diversity and CAZyme Potential Revealed in Pandanus Rich Thermal Spring Cluster of India: A Non-cultivable 16S rRNA Sequencing Approach

Frontiers in Microbiology, 2021
In the present study, we explored four different geothermal spots of the Deulajhari spring cluster at a proximity of 10–20 meters with temperatures of 43 to 65°C to unravel their genesis, bacterial diversity and CAZyme potential.
Sangita Dixit, Mahendra Gaur, Enketeswara Subudhi, Rajesh Kumar Sahoo, Suchanda Dey, Lakshmi Datta Mahapatra, Surajit De Mandal, Nachimuthu Senthil Kumar, Hardik Anirudh   +8 more
doaj   +1 more source

The carbohydrate-active enzymes database (CAZy) in 2013 [PDF]

Nucleic Acids Research, 2013
The Carbohydrate-Active Enzymes database (CAZy; http://www.cazy.org) provides online and continuously updated access to a sequence-based family classification linking the sequence to the specificity and 3D structure of the enzymes that assemble, modify and breakdown oligo- and polysaccharides.
Henrissat, Bernard, Lombard, Vincent, Drula, Elodie, Coutinho, Pedro, Ramulu, Hemalatha   +4 more
openaire   +5 more sources

Homology to peptide pattern for annotation of carbohydrate-active enzymes and prediction of function

BMC Bioinformatics, 2017
Background Carbohydrate-active enzymes are found in all organisms and participate in key biological processes. These enzymes are classified in 274 families in the CAZy database but the sequence diversity within each family makes it a major task to ...
P. K. Busk, B. Pilgaard, M. J. Lezyk, A. S. Meyer, L. Lange   +4 more
doaj   +1 more source

Metatranscriptomic analysis of colonic microbiota’s functional response to different dietary fibers in growing pigs

Animal Microbiome, 2021
Background Dietary fibers are widely considered to be beneficial to health as they produce nutrients through gut microbial fermentation while facilitating weight management and boosting gut health.
Jie Xu, Rongying Xu, Menglan Jia, Yong Su, Weiyun Zhu   +4 more
doaj   +1 more source

Changes in the Metagenome-Encoded CAZymes of the Rumen Microbiome Are Linked to Feed-Induced Reductions in Methane Emission From Holstein Cows

Frontiers in Microbiology, 2022
Enteric methane (CH4) emission from cattle is strongly linked to the feeding regime and the rumen microbial community structure. Here, we report that feed-induced CH4-reducing effects correlate with specific alterations in the profile of the microbiome ...
Kristian Barrett, Lene Lange, Christian F. Børsting, Dana W. Olijhoek, Peter Lund, Anne S. Meyer   +5 more
doaj   +1 more source

The molecular basis of the effect of temperature on enzyme activity [PDF]

, 2010
Experimental data show that the effect of temperature on enzymes cannot be adequately explained in terms of a two-state model based on increases in activity and denaturation.
Oudshoorn, Matthew Leslie, Kelly, S.M., Price, N.C., Weinberg, C.S., Monk, C.R., Oudshoorn, M.L., Monk, Colin R., Danson, Michael J., Price, Nicholas C., Danson, M.J., Lee, Charles Kai-Wu, Peterson, Michelle E., Lee, C.K., Peterson, M.E., Weinberg, Cristina S., Daniel, R.M., Daniel, Roy M., Kelly, Sharon M.   +17 more
core   +1 more source

Regulating Strategies for Producing Carbohydrate Active Enzymes by Filamentous Fungal Cell Factories

Frontiers in Bioengineering and Biotechnology, 2020
Filamentous fungi are important eukaryotic organisms crucial in substrate degradation and carbon cycle on the earth and have been harnessed as cell factories for the production of proteins and other high value-added products in recent decades.
Teng Zhang, Hu Liu, Bo Lv, Chun Li, Chun Li, Chun Li   +5 more
doaj   +1 more source

Biochemical and structural features of diverse bacterial glucuronoyl esterases facilitating recalcitrant biomass conversion

Biotechnology for Biofuels, 2018
Background Lignocellulose is highly recalcitrant to enzymatic deconstruction, where the recalcitrance primarily results from chemical linkages between lignin and carbohydrates.
Jenny Arnling Bååth, Scott Mazurkewich, Rasmus Meland Knudsen, Jens-Christian Navarro Poulsen, Lisbeth Olsson, Leila Lo Leggio, Johan Larsbrink   +6 more
doaj   +1 more source