Results 31 to 40 of about 129,200 (329)

Comparative genome-centric analysis reveals seasonal variation in the function of coral reef microbiomes [PDF]

open access: yes, 2020
Microbially mediated processes contribute to coral reef resilience yet, despite extensive characterisation of microbial community variation following environmental perturbation, the effect on microbiome function is poorly understood.
Bourne, David G.   +6 more
core   +2 more sources

Identification of novel pentose transporters in Kluyveromyces marxianus using a new screening platform

open access: yesFEMS Yeast Research, 2021
The capacity of yeasts to assimilate xylose or arabinose is strongly dependent on plasma membrane transport proteins. Because pentoses comprise a substantial proportion of available sugars in lignocellulosic hydrolysates, their utilisation is centrally ...
Lorena Donzella   +3 more
semanticscholar   +1 more source

Engineering transcriptional regulation of pentose metabolism in Rhodosporidium toruloides for improved conversion of xylose to bioproducts

open access: yesMicrobial Cell Factories, 2023
Efficient conversion of pentose sugars remains a significant barrier to the replacement of petroleum-derived chemicals with plant biomass-derived bioproducts. While the oleaginous yeast Rhodosporidium toruloides (also known as Rhodotorula toruloides) has
Samuel T. Coradetti   +11 more
doaj   +1 more source

The Pentose Phosphate Pathway and Its Involvement in Cisplatin Resistance

open access: yesInternational Journal of Molecular Sciences, 2020
Cisplatin is the first-line treatment for different types of solid tumors, such as ovarian, testicular, bladder, cervical, head and neck, lung, and esophageal cancers. The main problem related to its clinical use is the onset of drug resistance.
I. Giacomini   +3 more
semanticscholar   +1 more source

125th anniversary review: fuel alcohol: current production and future challenges [PDF]

open access: yes, 2011
Global research and industrial development of liquid transportation biofuels are moving at a rapid pace. This is mainly due to the significant roles played by biofuels in decarbonising our future energy needs, since they act to mitigate the deleterious ...
Walker, Graeme M.
core   +3 more sources

Competition between pentoses and glucose during uptake and catabolism in recombinant Saccharomyces cerevisiae

open access: yesBiotechnology for Biofuels, 2012
Background In mixed sugar fermentations with recombinant Saccharomyces cerevisiae strains able to ferment D-xylose and L-arabinose the pentose sugars are normally only utilized after depletion of D-glucose.
Subtil Thorsten, Boles Eckhard
doaj   +1 more source

The return of metabolism: biochemistry and physiology of the pentose phosphate pathway

open access: yesBiological Reviews of The Cambridge Philosophical Society, 2014
The pentose phosphate pathway (PPP) is a fundamental component of cellular metabolism. The PPP is important to maintain carbon homoeostasis, to provide precursors for nucleotide and amino acid biosynthesis, to provide reducing molecules for anabolism ...
Anna Stincone   +14 more
semanticscholar   +1 more source

Design of stable metabolic networks [PDF]

open access: yes, 2017
In this work, we propose eigenvalue optimization combined with Lyapunov theory concepts to ensure stability of the Embden—Meyerhof–Parnas pathway, the pentosephosphate pathway, the phosphotransferase system and fermentation reactions of Escherichia coli.
Bandoni, Jose Alberto   +4 more
core   +1 more source

The Pentose Phosphate Pathway Dynamics in Cancer and Its Dependency on Intracellular pH

open access: yesMetabolites, 2020
The Pentose Phosphate Pathway (PPP) is one of the key metabolic pathways occurring in living cells to produce energy and maintain cellular homeostasis.
K. Alfarouk   +18 more
semanticscholar   +1 more source

Arabinose and xylose fermentation by recombinant Saccharomyces cerevisiae expressing a fungal pentose utilization pathway

open access: yesMicrobial Cell Factories, 2009
Background Sustainable and economically viable manufacturing of bioethanol from lignocellulose raw material is dependent on the availability of a robust ethanol producing microorganism, able to ferment all sugars present in the feedstock, including the ...
Hahn-Hägerdal Bärbel   +3 more
doaj   +1 more source

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