Results 41 to 50 of about 252,228 (285)

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

open access: yesFrontiers 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   +5 more
doaj   +1 more source

Engineering of Bioenergy Crops: Dominant Genetic Approaches to Improve Polysaccharide Properties and Composition in Biomass. [PDF]

open access: yes, 2020
Large-scale, sustainable production of lignocellulosic bioenergy from biomass will depend on a variety of dedicated bioenergy crops. Despite their great genetic diversity, prospective bioenergy crops share many similarities in the polysaccharide ...
Brandon, Andrew G, Scheller, Henrik V
core  

Polysaccharide utilization loci and nutritional specialization in a dominant group of butyrate-producing human colonic Firmicutes [PDF]

open access: yes, 2015
Acknowledgements The Rowett Institute of Nutrition and Health (University of Aberdeen) receives financial support from the Scottish Government Rural and Environmental Sciences and Analytical Services (RESAS).
Bernalier-Donadille, Annick   +9 more
core   +3 more sources

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

open access: yesNucleic 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   +4 more
openaire   +4 more sources

Identification of carbohydrate active enzymes from whole genome sequence of Tilletia indica and sporulation analysis

open access: yesThe Indian Journal of Agricultural Sciences, 2019
Karnal bunt of wheat is an internationally quarantined disease. One of the major constraints in exporting wheat is prevalence of Karnal bunt (KB). It is caused by Tilletia indica which is a heterothallic fungus and requires fusion of different mating ...
JAGMOHAN SINGH   +4 more
doaj   +1 more source

Characterization of a novel multidomain CE15-GH8 enzyme encoded by a polysaccharide utilization locus in the human gut bacterium Bacteroides eggerthii

open access: yesScientific Reports, 2021
Bacteroidetes are efficient degraders of complex carbohydrates, much thanks to their use of polysaccharide utilization loci (PULs). An integral part of PULs are highly specialized carbohydrate-active enzymes, sometimes composed of multiple linked domains
Cathleen Kmezik   +3 more
doaj   +1 more source

Structure- and context-based analysis of the GxGYxYP family reveals a new putative class of glycoside hydrolase. [PDF]

open access: yes, 2014
BackgroundGut microbiome metagenomics has revealed many protein families and domains found largely or exclusively in that environment. Proteins containing the GxGYxYP domain are over-represented in the gut microbiota, and are found in Polysaccharide ...
Chang, Yuanyuan   +5 more
core   +2 more sources

Ruminococcal cellulosome systems from rumen to human [PDF]

open access: yes, 2015
This article is protected by copyright. All rights reserved. The authors appreciate the kind assistance of Miriam Lerner (ImmunArray Ltd. Company, Rehovot, Israel) with experiments involving the MicroGrid II arrayer.
Bayer, Edward A   +11 more
core   +3 more sources

The Impact of DNA Methylation in Trichoderma reesei on Cellulase Production and Strain Degeneration

open access: yesMicroorganisms
The spontaneous loss of cellulase productivity of industrial T. reesei strains during production results in significant economic losses. This phenomenon was suggested to be epigenetically regulated, but the previous findings did not explain which ...
Caroline Danner   +3 more
doaj   +1 more source

Maximizing efficiency of rumen microbial protein production. [PDF]

open access: yes, 2015
Rumen microbes produce cellular protein inefficiently partly because they do not direct all ATP toward growth. They direct some ATP toward maintenance functions, as long-recognized, but they also direct ATP toward reserve carbohydrate synthesis and ...
Andries   +158 more
core   +2 more sources

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