Results 1 to 10 of about 148,096 (282)

Development and characterization of efficient xylose utilization strains of Zymomonas mobilis

open access: yesBiotechnology for Biofuels, 2021
Background Efficient use of glucose and xylose is a key for the economic production of lignocellulosic biofuels and biochemicals, and different recombinant strains have been constructed for xylose utilization including those using Zymomonas mobilis as ...
Jiyun Lou   +10 more
doaj   +2 more sources

Biochemical routes for uptake and conversion of xylose by microorganisms

open access: yesBiotechnology for Biofuels, 2020
Xylose is a major component of lignocellulose and the second most abundant sugar present in nature. Efficient utilization of xylose is required for the development of economically viable processes to produce biofuels and chemicals from biomass.
Zhe Zhao, Mo Xian, Min Liu, Guang Zhao
doaj   +2 more sources

Xylose metabolism in the pig. [PDF]

open access: yesPLoS ONE, 2018
It is important to understand if, and to what extent, the pig can utilize xylose as an energy source if xylanase releases free xylose in the small intestine.
Nichole F Huntley, John F Patience
doaj   +6 more sources

Comparing the xylose reductase/xylitol dehydrogenase and xylose isomerase pathways in arabinose and xylose fermenting Saccharomyces cerevisiae strains [PDF]

open access: yesBiotechnology for Biofuels, 2008
Background Ethanolic fermentation of lignocellulosic biomass is a sustainable option for the production of bioethanol. This process would greatly benefit from recombinant Saccharomyces cerevisiae strains also able to ferment, besides the hexose sugar ...
Hahn-Hägerdal Bärbel   +2 more
doaj   +4 more sources

Klebsiella pneumoniae under xylose pressure: the growth adaptation, antimicrobial susceptibility, global proteomics analysis and role of XylA and XylB proteins [PDF]

open access: yesBMC Microbiology
Klebsiella pneumoniae can be cultured in medium with xylose as the sole carbon source. However, the effect of xylose exposure on its growth adaptation, virulence, antimicrobial susceptibility, and proteomic response remain unclear. Here, we show that low
Ruolan Yi   +8 more
doaj   +2 more sources

Production of fuels and chemicals from xylose by engineered Saccharomyces cerevisiae: a review and perspective

open access: yesMicrobial Cell Factories, 2017
Efficient xylose utilization is one of the most important pre-requisites for developing an economic microbial conversion process of terrestrial lignocellulosic biomass into biofuels and biochemicals.
Suryang Kwak, Yong-Su Jin
doaj   +2 more sources

Release of glucose repression on xylose utilization in Kluyveromyces marxianus to enhance glucose-xylose co-utilization and xylitol production from corncob hydrolysate

open access: yesMicrobial Cell Factories, 2019
Background Lignocellulosic biomass is one of the most abundant materials for biochemicals production. However, efficient co-utilization of glucose and xylose from the lignocellulosic biomass is a challenge due to the glucose repression in microorganisms.
Yan Hua   +7 more
doaj   +2 more sources

Xylose: absorption, fermentation, and post-absorptive metabolism in the pig

open access: yesJournal of Animal Science and Biotechnology, 2018
Xylose, as β-1,4-linked xylan, makes up much of the hemicellulose in cell walls of cereal carbohydrates fed to pigs. As inclusion of fibrous ingredients in swine diets continues to increase, supplementation of carbohydrases, such as xylanase, is of ...
Nichole F. Huntley, John F. Patience
doaj   +2 more sources

Engineering Xylose Isomerase and Reductase Pathways in Yarrowia lipolytica for Efficient Lipid Production [PDF]

open access: yesMicrobial Biotechnology
Xylose is a common monosaccharide in lignocellulosic residues that Yarrowia lipolytica cannot naturally metabolise for lipid production and therefore, heterologous xylose metabolic pathways must be engineered in this yeast to facilitate its consumption ...
Isabel De La Torre   +4 more
doaj   +2 more sources

ON THE RENAL EXCRETION OF XYLOSE 1 [PDF]

open access: bronzeJournal of Clinical Investigation, 1934
R. Domínguez, Elizabeth Pomerene
openalex   +4 more sources

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