Results 61 to 70 of about 7,321 (167)

Temperature sensitivity of the induction of xylose reductase in Pachysolen tannophilus [PDF]

Biotechnology and Bioengineering, 1985
Pachysolen tannophilus is a yeast capable of fermenting xylose to ethanol. This organism is of interest due to its potential for converting the xylose found in agricultural and forestry residues to ethanol. From this study, it has been determined that when Pachysolen tannophilus is grown on xylose at 37/sup 0/C, xylose reductase activity is greatly ...
openaire   +2 more sources

Gap Analysis of Metabolic Conversions of Off‐Flavors and Antinutrients in Plant‐Based Substrates

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT To drastically reduce the carbon footprint of the food production chain, a major shift towards alternatives to conventional meat and dairy products is required. The use of plant‐based proteins is a promising route, but it also comes with challenges: Plant‐based proteins often contain antinutritional factors and off‐flavors, which can ...
Robin I. Kuijpers, Isabel O. de Moya Clark, Tomás Cavaco, Vivian Nemanič, Beatrice Tagliabue, Ainhoa Valero‐Abad, Wiebe M. Wennekers, Mengqiu Zhang, Koen Van Zwet, Sanne Abeln, Sofia Moco, Caroline E. Paul, Halima Mouhib, Richard A. Notebaart, Eddy J. Smid, Bas Teusink, Herwig Bachmann   +16 more
wiley   +1 more source

Perspectives for Advancing Biotechnological Succinic Acid Production

Microbial Biotechnology, Volume 19, Issue 5, May 2026.
Succinic acid is an important molecule for sustainable chemical manufacturing, but its industrial production faces high costs and sustainability challenges, which are linked to feedstocks and excessive acid/base consumption. This opinion explores production routes based on next‐generation feedstocks and low‐pH fermentations to inspire novel cost ...
Christoph Gunkel, Bastian Blombach
wiley   +1 more source

Chlorella Polysaccharide Extract Attenuates Skin Aging via MAPK Pathway Suppression: Implications for Cosmetic Dermatology

Journal of Cosmetic Dermatology, Volume 25, Issue 5, May 2026.
ABSTRACT Background Chlorella polysaccharide extract (CPE) is a natural compound with known antioxidant and immunomodulatory properties. This study investigated its anti‐aging potential and underlying mechanism, with a focus on dermatological relevance.
Minghui Zhang, Yaling Guo, Xufeng Jiang, Zhouxin Li, Guanggang Xiang, Yewen Lin, Yang Zhang   +6 more
wiley   +1 more source

Toward Sustainability: Intensification of Light‐Driven Whole Cell Biocatalysis

ChemBioChem, Volume 27, Issue 8, April 2026.
Whole‐cell, light‐driven biotransformations in photoautotrophic microorganisms offer the potential for higher atom economy by directly harnessing reducing equivalents and oxygen generated through natural photosynthesis. Current advances include the development of strains with improved growth rates and reactor designs that mitigate self‐shading ...
Lenny Malihan‐Yap, Pablo Domínguez de Maria, Robert Kourist   +2 more
wiley   +1 more source

Engineering xylose metabolism in thraustochytrid T18

Biotechnology for Biofuels, 2018
Background Thraustochytrids are heterotrophic, oleaginous, marine protists with a significant potential for biofuel production. High-value co-products can off-set production costs; however, the cost of raw materials, and in particular carbon, is a major ...
Alexandra Merkx-Jacques, Holly Rasmussen, Denise M. Muise, Jeremy J. R. Benjamin, Haila Kottwitz, Kaitlyn Tanner, Michael T. Milway, Laura M. Purdue, Mark A. Scaife, Roberto E. Armenta, David L. Woodhall   +10 more
doaj   +1 more source

Oxygenation influences xylose fermentation and gene expression in the yeast genera Spathaspora and Scheffersomyces

Biotechnology for Biofuels and Bioproducts
Background Cost-effective production of biofuels from lignocellulose requires the fermentation of d-xylose. Many yeast species within and closely related to the genera Spathaspora and Scheffersomyces (both of the order Serinales) natively assimilate and ...
Katharina O. Barros, Megan Mader, David J. Krause, Jasmyn Pangilinan, Bill Andreopoulos, Anna Lipzen, Stephen J. Mondo, Igor V. Grigoriev, Carlos A. Rosa, Trey K. Sato, Chris Todd Hittinger   +10 more
doaj   +1 more source

Exploring the xylose paradox in Saccharomyces cerevisiae through in vivo sugar signalomics of targeted deletants

Microbial Cell Factories, 2019
Background There have been many successful strategies to implement xylose metabolism in Saccharomyces cerevisiae, but no effort has so far enabled xylose utilization at rates comparable to that of glucose (the preferred sugar of this yeast). Many studies
Karen O. Osiro, Celina Borgström, Daniel P. Brink, Birta Líf Fjölnisdóttir, Marie F. Gorwa-Grauslund   +4 more
doaj   +1 more source

Identification of Thermostable Xylose Reductase from Thermothelomyces thermophilus: A Biochemical Characterization Approach to Meet Biofuel Challenges. [PDF]

ACS Omega, 2022
Ali N, Aiman A, Shamsi A, Hassan I, Shahid M, Gaur NA, Islam A.   +6 more
europepmc   +1 more source

H2-driven xylitol production in Cupriavidus necator H16

Microbial Cell Factories
Background Biocatalysis offers a potentially greener alternative to chemical processes. For biocatalytic systems requiring cofactor recycling, hydrogen emerges as an attractive reducing agent. Hydrogen is attractive because all the electrons can be fully
Tytti Jämsä, Nico J. Claassens, Laura Salusjärvi, Antti Nyyssölä   +3 more
doaj   +1 more source