Results 31 to 40 of about 7,321 (167)

Comparative xylose metabolism among the Ascomycetes C. albicans, S. stipitis and S. cerevisiae.

open access: yesPLoS ONE, 2013
The ascomycetes Candida albicans, Saccharomyces cerevisiae and Scheffersomyces stipitis metabolize the pentose sugar xylose very differently. S. cerevisiae fails to grow on xylose, while C. albicans can grow, and S.
Doreen Harcus   +6 more
doaj   +1 more source

Identification of genes involved in xylose metabolism of Meyerozyma guilliermondii and their genetic engineering for increased xylitol production

open access: yesAMB Express, 2020
Meyerozyma guilliermondii, a non-conventional yeast that naturally assimilates xylose, is considered as a candidate for biotechnological production of the sugar alternative xylitol. Because the genes of the xylose metabolism were yet unknown, all efforts
Denise Atzmüller   +2 more
doaj   +1 more source

Cross-reactions between engineered xylose and galactose pathways in recombinant Saccharomyces cerevisiae

open access: yesBiotechnology for Biofuels, 2010
Background Overexpression of the PGM2 gene encoding phosphoglucomutase (Pgm2p) has been shown to improve galactose utilization both under aerobic and under anaerobic conditions.
Garcia Sanchez Rosa   +2 more
doaj   +1 more source

Obtaining partial purified xylose reductase from Candida guilliermondii [PDF]

open access: yesBrazilian Journal of Microbiology, 2009
The enzymatic bioconversion of xylose into xylitol by xylose reductase (XR) is an alternative for chemical and microbiological processes. The partial purified XR was obtained by using the following three procedures: an agarose column, a membrane reactor or an Amicon Ultra-15 50K Centrifugal Filter device at yields of 40%, 7% and 67%, respectively.
Tomotani, Ester Junko   +3 more
openaire   +4 more sources

Engineering of xylose reductase and overexpression of xylitol dehydrogenase and xylulokinase improves xylose alcoholic fermentation in the thermotolerant yeast Hansenula polymorpha

open access: yesMicrobial Cell Factories, 2008
Background The thermotolerant methylotrophic yeast Hansenula polymorpha is capable of alcoholic fermentation of xylose at elevated temperatures (45 – 48°C).
Voronovsky Andriy Y   +4 more
doaj   +1 more source

Engineering the xylose metabolism in Schizochytrium sp. to improve the utilization of lignocellulose

open access: yesBiotechnology for Biofuels and Bioproducts, 2022
Background Schizochytrium sp. is a heterotrophic, oil-producing microorganism that can efficiently produce lipids. However, the industrial production of bulk chemicals using Schizochytrium sp.
Ling-Ru Wang   +7 more
doaj   +1 more source

Directed evolution and secretory expression of xylose isomerase for improved utilisation of xylose in Saccharomyces cerevisiae

open access: yesBiotechnology for Biofuels, 2021
Background Xylose contained in lignocellulosic biomass is an attractive carbon substrate for economically viable conversion to bioethanol. Extensive research has been conducted on xylose fermentation using recombinant Saccharomyces cerevisiae expressing ...
Jung-Hoon Bae   +4 more
doaj   +1 more source

The Mycobacterium tuberculosis Rv0132c Gene Product Mtb‐FGD2 Can Act as an F420‐Dependent Glucose Dehydrogenase

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 94, Issue 9, Page 1610-1627, September 2026.
ABSTRACT The role of the cell envelope‐associated Rv0132c/FGD2 from Mycobacterium tuberculosis has long been a subject of debate. Importantly, FGD2 is found only in pathogenic mycobacteria, making it a potential drug target. While some suggest it functions as a glucose‐6‐phosphate dehydrogenase, others propose it acts instead as an F420‐dependent ...
Adewale V. Aderemi   +12 more
wiley   +1 more source

Advances in large DNA fragment assembly for microbial cell factory engineering

open access: yesQuantitative Biology, Volume 14, Issue 3, September 2026.
Abstract The efficient, rapid, and reliable assembly of DNA fragments is essential for advancing metabolic engineering and synthetic biology. With the rapid advancement of DNA synthesis and assembly technologies, the scale of DNA assembly has expanded from single genes to metabolic pathways and even genomes.
Yu Zhang   +5 more
wiley   +1 more source

Production of xylitol by Saccharomyces cerevisiae using waste xylose mother liquor and corncob residues

open access: yesMicrobial Biotechnology, 2021
Summary Exorbitant outputs of waste xylose mother liquor (WXML) and corncob residue from commercial‐scale production of xylitol create environmental problems.
Yao He   +8 more
doaj   +1 more source

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