Comparative Transcriptome Analysis of Recombinant Industrial Saccharomyces cerevisiae Strains with Different Xylose Utilization Pathways
Sign Up to like & getrecommendations! Published in 2019 at "Applied Biochemistry and Biotechnology"
DOI: 10.1007/s12010-019-03060-8
Abstract: A heterologous xylose utilization pathway, either xylose reductase–xylitol dehydrogenase (XR–XDH) or xylose isomerase (XI), is usually introduced into Saccharomyces cerevisiae to construct a xylose-fermenting strain for lignocellulosic ethanol production. To investigate the molecular basis underlying… read more here.
Keywords: utilization; different xylose; saccharomyces cerevisiae; comparative transcriptome ... See more keywords
Engineering xylose metabolism in yeasts to produce biofuels and chemicals.
Sign Up to like & getrecommendations! Published in 2020 at "Current opinion in biotechnology"
DOI: 10.1016/j.copbio.2020.10.012
Abstract: Xylose is the second most abundant sugar in lignocellulosic biomass. Efficient and rapid xylose utilization is essential for the economic bioconversion of lignocellulosic biomass into value-added products. Building on previous pathway engineering efforts to enable… read more here.
Keywords: engineering; metabolism yeasts; engineering xylose; xylose utilization ... See more keywords
Modular pathway engineering of Corynebacterium glutamicum to improve xylose utilization and succinate production.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of biotechnology"
DOI: 10.1016/j.jbiotec.2017.01.015
Abstract: Xylose-negative Corynebacterium glutamicum has been engineered to utilize xylose as the sole carbon source via either the xylose isomerase (XI) pathway or the Weimberg pathway. Heterologous expression of xylose isomerase and overexpression of a gene… read more here.
Keywords: xylose utilization; succinate production; glutamicum; pathway ... See more keywords
Global Cellular Metabolic Rewiring Adapts Corynebacterium glutamicum to Efficient Nonnatural Xylose Utilization
Sign Up to like & getrecommendations! Published in 2022 at "Applied and Environmental Microbiology"
DOI: 10.1128/aem.01518-22
Abstract: A novel xylose regulatory mechanism mediated by the transcription factor IpsA was revealed. A synergistic effect on carbon metabolism and energy supply was found to endow C. glutamicum with the efficient xylose utilization and rapid… read more here.
Keywords: xylose utilization; utilization; glutamicum efficient; xylose regulatory ... See more keywords
Release of glucose repression on xylose utilization in Kluyveromyces marxianus to enhance glucose-xylose co-utilization and xylitol production from corncob hydrolysate
Sign Up to like & getrecommendations! Published in 2019 at "Microbial Cell Factories"
DOI: 10.1186/s12934-019-1068-2
Abstract: BackgroundLignocellulosic 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. Kluyveromyces marxianus… read more here.
Keywords: xylose utilization; utilization; glucose xylose; glucose repression ... See more keywords
Screening and evolution of a novel protist xylose isomerase from the termite Reticulitermes speratus for efficient xylose fermentation in Saccharomyces cerevisiae
Sign Up to like & getrecommendations! Published in 2017 at "Biotechnology for Biofuels"
DOI: 10.1186/s13068-017-0890-1
Abstract: BackgroundThe yeast Saccharomyces cerevisiae, a promising host for lignocellulosic bioethanol production, is unable to metabolize xylose. In attempts to confer xylose utilization ability in S. cerevisiae, a number of xylose isomerase (XI) genes have been… read more here.
Keywords: utilization; saccharomyces cerevisiae; xylose isomerase; xylose utilization ... See more keywords
Development and characterization of efficient xylose utilization strains of Zymomonas mobilis
Sign Up to like & getrecommendations! Published in 2021 at "Biotechnology for Biofuels"
DOI: 10.1186/s13068-021-02082-x
Abstract: 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… read more here.
Keywords: efficient xylose; mobilis; xylose utilization; utilization ... See more keywords
Evolutionary Adaptation of Kluyveromyces marxianus NIRE-K3 for Enhanced Xylose Utilization
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Energy Research"
DOI: 10.3389/fenrg.2017.00032
Abstract: The evolutionary adaptation was approached on the thermotolerant yeast Kluyveromyces marxianus NIRE-K3 at 45oC on xylose as a sole source of carbon for enhancement of xylose uptake. After 60 cycles, evolved strain K. marxianus NIRE-K3.1… read more here.
Keywords: fold fold; marxianus nire; evolutionary adaptation; kluyveromyces marxianus ... See more keywords