Results 91 to 100 of about 10,917 (195)

Engineering Xylose Isomerase for Industrial Applications

Catalysts
Xylose isomerase (XI), also known as glucose isomerase, is an aldose isomerase that converts D-glucose to D-fructose and D-xylose to D-xylulose. This enzyme is widely used in the production of high-fructose corn syrup and bioethanol. Enhancing the efficiency of XI is critical for its use in industrial applications.
openaire   +1 more source

Immobilization, Characterization and Application of a Xylose Isomerase Biocatalyst for Xylose Fermentation in Biorefineries

Fermentation
A biocatalyst has been developed for application in the simultaneous isomerization and fermentation (SIF) of xylose, which could enable operation in repeated batches and the use of xylose from biomass hemicellulose for the production of second-generation
Márcio D. N. Ramos, Juliana P. Sandri, Willian Kopp, Raquel L. C. Giordano, Thais S. Milessi   +4 more
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Overexpression of Transketolase Relieves xylA Repression and Enhances Xylose Utilization in Saccharomyces cerevisiae During Mixed Sugar Fermentation

GCB Bioenergy
Metabolic engineering of Saccharomyces cerevisiae has enabled xylose‐fermenting yeast strains. However, the bioavailability dilemma of xylose has become the core bottleneck restricting the economy of lignocellulose.
Si Xu, Wanli Cheng, Huanan Li, Jiashu Liu, Kexin Chen, Zhengbing Jiang   +5 more
doaj   +1 more source

Efficient calcium fumarate overproduction from xylose and corncob-derived xylose by engineered strains of Aureobasidium pullulans var. Aubasidani DH177

Microbial Cell Factories
Background Xylose from lignocellulose is one of the most abundant and important renewable and green raw materials. It is very important how to efficiently transform xylose into useful bioproducts such as fumaric acid and so on.
Peng Wang, Hao Chen, Xin Wei, Guang-Lei Liu, Zhe Chi, Bo Jiang, Zhen-Ming Chi   +6 more
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Understanding xylose isomerase from Burkholderia cenocepacia: insights into structure and functionality for ethanol production. [PDF]

AMB Express, 2019
Vieira IPV, Cordeiro GT, Gomes DEB, Melani RD, Vilela LF, Domont GB, Mesquita RD, Eleutherio ECA, Neves BC.   +8 more
europepmc   +1 more source

Structural knowledge or X-ray damage? A case study on xylose isomerase illustrating both. [PDF]

J Synchrotron Radiat, 2019
Taberman H, Bury CS, van der Woerd MJ, Snell EH, Garman EF.   +4 more
europepmc   +1 more source

Molecular evolutionary engineering of xylose isomerase to improve its catalytic activity and performance of micro-aerobic glucose/xylose co-fermentation in Saccharomyces cerevisiae. [PDF]

Biotechnol Biofuels, 2019
Seike T, Kobayashi Y, Sahara T, Ohgiya S, Kamagata Y, Fujimori KE.   +5 more
europepmc   +1 more source

Metal Dependence of the Xylose Isomerase from Piromyces sp. E2 Explored by Activity Profiling and Protein Crystallography. [PDF]

Biochemistry, 2017
Lee M, Rozeboom HJ, de Waal PP, de Jong RM, Dudek HM, Janssen DB.   +5 more
europepmc   +1 more source

Humidity-induced phase transition of xylose isomerase [PDF]

Acta Crystallographica Section A Foundations of Crystallography, 2011
Y. Sugawara, M. Ootaki, S. Yamamura, S. Endo, M. Nakasako   +4 more
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Conversion of an inactive xylose isomerase into a functional enzyme by co-expression of GroEL-GroES chaperonins in Saccharomyces cerevisiae. [PDF]

BMC Biotechnol, 2017
Temer B, Dos Santos LV, Negri VA, Galhardo JP, Magalhães PHM, José J, Marschalk C, Corrêa TLR, Carazzolle MF, Pereira GAG.   +9 more
europepmc   +1 more source