Results 21 to 30 of about 9,293 (133)

The crystal structure of the Y140F mutant of ADP-L-glycero-D-manno-heptose 6-epimerase bound to ADP-beta-D-mannose suggests a one base mechanism [PDF]

open access: yes, 2010
Supported by Wellcome Trust grant 081862/Z/06/ZBacteria synthesize a wide array of unusual carbohydrate molecules, which they use in a variety of ways.
Naismith, Jim   +3 more
core   +1 more source

Ancestral gene fusion in cellobiose dehydrogenases reflects a specific evolution of GMC oxidoreductases in fungi [PDF]

open access: yes, 2004
Cellobiose dehydrogenases (CDHs) are extracellular hemoflavoenzymes that are thought to be involved in the degradation of two of the most abundant biopolymers in the biosphere, cellulose and lignin.
Zamocky, M.   +4 more
core   +1 more source

AcDCXR Is a Cowpea Aphid Effector With Putative Roles in Altering Host Immunity and Physiology

open access: yesFrontiers in Plant Science, 2020
Cowpea, Vigna unguiculata, is a crop that is essential to semiarid areas of the world like Sub-Sahara Africa. Cowpea is highly susceptible to cowpea aphid, Aphis craccivora, infestation that can lead to major yield losses. Aphids feed on their host plant
Jacob R. MacWilliams   +6 more
doaj   +1 more source

Adaptation of pine wood nematode Bursaphelenchus xylophilus to β-pinene stress

open access: yesBMC Genomics, 2020
Background The pine wood nematode (PWN; Bursaphelenchus xylophilus) is the most damaging biological pest in pine forest ecosystems in China. However, the pathogenic mechanism remains unclear.
Yongxia Li   +5 more
doaj   +1 more source

Carbohydrate metabolism genes and pathways in insects: insights from the honey bee genome [PDF]

open access: yes, 2006
Carbohydrate-metabolizing enzymes may have particularly interesting roles in the honey bee, Apis mellifera , because this social insect has an extremely carbohydrate-rich diet, and nutrition plays important roles in caste determination and socially ...
S. A. Ament   +29 more
core   +1 more source

Mining for carbohydrate-active oxidoreductases in CAZyme family AA3 [PDF]

open access: yes, 2023
Hemicelluloses, particularly xylans, are a significant component of lignocellulosic biomass, and they constitute up to 50% of its composition in both grasses and deciduous trees.
Zhao, Hongbo
core  

Identification of an Oligosaccharide Dehydrogenase from Pycnoporus Cinnabarinus Provides Insights into Fungal Breakdown of Lignocellulose [PDF]

open access: yes, 2021
International audienceBackground: Fungal glucose dehydrogenases (GDHs) are FAD-dependent enzymes belonging to the glucose-methanol-choline oxidoreductase superfamily.
Navarro, David   +13 more
core   +1 more source

Fatty acids and the regulation of pyruvate dehydrogenase interconversion [PDF]

open access: yes, 1997
This thesis presents evidence for a novel mechanism of regulation of pyruvate dehydrogenase (PDH) kinase by fatty acids and also results of a study of muscle triacylglycerol concentration.
Stewart, Melanie Ann.   +2 more
core   +2 more sources

Insights into the cellulose degradation mechanism of the thermophilic fungus Chaetomium thermophilum based on integrated functional omics

open access: yesBiotechnology for Biofuels, 2020
Background Lignocellulose is the most abundant and renewable biomass resource on the planet. Lignocellulose can be converted into biofuels and high-value compounds; however, its recalcitrance makes its breakdown a challenge.
Xin Li   +4 more
doaj   +1 more source

Patterns of dietary and hormonal induction of certain NADP-linked liver enzymes [PDF]

open access: yes, 1964
Estrogen and thyroxine induction of hepatic hexosemonophosphate shunt and NADP-linked malic dehydrogenases was studied in rats on chow and on a high-fat, low-carbohydrate diet. A different enzyme pattern resulted from treatment with each of the hormones;
Jay Tepperman, Helen M. Tepperman
core   +1 more source

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