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]
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]
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
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
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]
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]
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]
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]
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
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]
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

