Results 51 to 60 of about 24,546 (228)

Systematic optimization of gene expression of pentose phosphate pathway enhances ethanol production from a glucose/xylose mixed medium in a recombinant Saccharomyces cerevisiae

open access: yesAMB Express, 2018
The pentose phosphate pathway (PPP) plays an important role in the synthesis of ribonucleotides and aromatic amino acids. During bioethanol production from cellulosic biomass composed mainly of d-glucose and d-xylose, the PPP is also involved in xylose ...
Yosuke Kobayashi   +4 more
doaj   +1 more source

Elucidation of new condition-dependent roles for fructose-1,6-bisphosphatase linked to cofactor balances. [PDF]

open access: yesPLoS ONE, 2017
The cofactor balances in metabolism is of paramount importance in the design of a metabolic engineering strategy and understanding the regulation of metabolism in general.
Du Toit W P Schabort   +2 more
doaj   +1 more source

Bilateral SERS‐Microneedle Patch for Co‐Diagnosis of Diabetes Mellitus and Tuberculosis Comorbidity

open access: yesAdvanced Science, EarlyView.
Our study introduced a U@mP@Au‐mediated bilateral SERS‐microneedle patch for analyzing glucose levels from ISF and sensitively detecting TB biomarkers from sputum, respectively. This integrated dual‐analyte detecting platform can be used for co‐diagnosis of diabetes mellitus (DM) and tuberculosis (TB) comorbidity, which was demonstrated in ex vivo ...
Xueqin Huang   +12 more
wiley   +1 more source

Análise da fermentação de glicose e xilose por leveduras Spathaspora isoladas de madeira em decomposição [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Bioquímica, Florianópolis, 2012A crescente preocupação com o futuro esgotamento dos combustíveis fósseis tem impulsionado o ...
Prompt, Alice Heidrich
core  

Genome-wide analysis of the UDP-glucose dehydrogenase gene family in Arabidopsis, a key enzyme for matrix polysaccharides in cell walls

open access: yes, 2007
Arabidopsis cell walls contain large amounts of pectins and hemicelluloses, which are predominantly synthesized via the common precursor UDP-glucuronic acid.
Tenhaken, Raimund, Klinghammer, Michaela
core   +1 more source

Identification of a xylose reductase gene in the xylose metabolic pathway of Kluyveromyces marxianus NBRC1777

open access: yesJournal of Industrial Microbiology & Biotechnology, 2011
Kluyveromyces marxianus is thermotolerant yeast that is able to utilize a wider range of substrates and has greater thermal tolerance than most other yeast species. K. marxianus can assimilate xylose, but its ability to produce ethanol from xylose in oxygen-limited environments is poor. In the present study, the K.
Biao, Zhang   +4 more
openaire   +2 more sources

Engineering of a Xylose Metabolic Pathway in Corynebacterium glutamicum [PDF]

open access: yesApplied and Environmental Microbiology, 2006
ABSTRACT The aerobic microorganism Corynebacterium glutamicum was metabolically engineered to broaden its substrate utilization range to include the pentose sugar xylose, which is commonly found in agricultural residues and other lignocellulosic biomass.
Hideo, Kawaguchi   +4 more
openaire   +2 more sources

Tandem Duplication‐Driven Neofunctionalization of UDP‐Glycosyltransferases Shapes the Diversification of Triterpenoid Saponins in the Cucurbitaceae

open access: yesAdvanced Science, EarlyView.
We present a chromosome‐level genome assembly of Siraitia grosvenorii and, through comparative genomics, uncover a conserved UGT73 tandem array driving triterpenoid saponin diversification in Cucurbitaceae. Crystalized SgUGT73AM30 further reveals the regioselectivity mechanism underlying its catalytic activity.
Guangyi Wang   +13 more
wiley   +1 more source

Análise de supressores da fermentação de xilose em saccharomyces cerevisiae [PDF]

open access: yes, 2014
O Brasil se destaca como o segundo maior produtor mundial de bioetanol, sendo detentor do processo de produção mais eficaz e rentável, baseado exclusivamente na utilização da cana-de-açúcar.
Agnolo, Denis Dall
core  

Preparation, Component Identification, and Antioxidant Activity of Anthocyanins From Punica granatum “Tunisia”

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
The preparation for Tunisian pomegranate anthocyanin extract. The molecular mechanisms underlying the antioxidant effects of these compounds were investigated using network pharmacology and molecular docking. Antioxidant activity was evaluated through DPPH, ABTS, and FRAP assays, whereas the effects on oxidative stress and inflammation were examined in
Jing Zhang   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy