Results 131 to 140 of about 606,084 (342)

Advancing Malic Acid Production of Aspergillus oryzae: Combined Process Optimization and Application of Various Substrates

Biotechnology and Bioengineering, EarlyView.
ABSTRACT In light of climate change and growing resource scarcity, microbial production of organic acids offers a sustainable alternative to fossil‐based chemical synthesis. In this study, malic acid production by Aspergillus oryzae was optimized through cultivation temperature adjustment and biotin supplementation, while organic acid formation from ...
Lukas Hartmann, Anke Neumann, Dirk Holtmann, Björn Vater, Thomas Hahn, Susanne Zibek, Katrin Ochsenreither   +6 more
wiley   +1 more source

Role of the Srs2-Rad51 Interaction Domain in Crossover Control in Saccharomyces cerevisiae. [PDF]

, 2019
Saccharomyces cerevisiae Srs2, in addition to its well-documented antirecombination activity, has been proposed to play a role in promoting synthesis-dependent strand annealing (SDSA).
Ede, Christopher, Gore, Steven, Guo, Xiaoge, Heyer, Wolf-Dietrich, Jenkins, Shirin S, Jinks-Robertson, Sue, Kowalczykowski, Stephen C, Liu, Jie, Veaute, Xavier   +8 more
core  

Impact of Agitation Power Input on Aspergillus oryzae Metabolism: Application of Multi‐Omics on an Industrial Enzyme Fermentation

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The agitation power input substantially impacts the oxygen transfer rate in aerobic fermentation processes. Furthermore, in a carbon‐limited process where the substrate feed rate is controlled by the concentration of dissolved oxygen, the power input will consequently govern the feed rate.
Mariana Albino, Jean‐Marie Mouillon, Gisela Nadal‐Rey, Carina L. Gargalo, Ulrich Krühne, Krist V. Gernaey, Mads O. Albæk   +6 more
wiley   +1 more source

Improving the Cryotolerance of Wine Yeast by Interspecific Hybridization in the Genus Saccharomyces

Frontiers in Microbiology, 2019
Fermentations carried out at low temperatures (10–15°C) enhance the production and retention of flavor volatiles, but also increase the chances of slowing or arresting the process.
Estéfani García-Ríos, Alba Guillén, Roberto de la Cerda, Laura Pérez-Través, Amparo Querol, José M. Guillamón   +5 more
doaj   +1 more source

Engineering Murine Cross‐Reactivity Into an Affibody to Human Death Receptor 5

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Interspecies cross‐reactive protein therapeutics that target conserved epitopes across species are critical for translational research. The present study showcases the engineering of an affibody molecule, originally discovered for binding to human death receptor 5 (hDR5) with 94 nM affinity, to simultaneously acquire cross‐reactivity to murine
Tse‐Han Kuo, Nagamani Vunnam, Jonathan N. Sachs, Benjamin J. Hackel   +3 more
wiley   +1 more source

The power of many: when genetics met yeasts and high‐throughput

Biological Reviews, EarlyView.
ABSTRACT In recent years, complex technological capabilities have evolved, driven by the need to solve complex and integrative biological questions through global analyses. New equipment allows the scaling up and automation of processes which previously were carried out on a very limited scale.
Víctor A. Tallada, Víctor Carranco
wiley   +1 more source

S-Adenosyl-L-Methionine protects the probiotic yest, \u3cem\u3eSaccharomyces boulardii\u3c/em\u3e, from acid-induced cell death [PDF]

, 2013
Background Saccharomyces boulardii is a probiotic yeast routinely used to prevent and to treat gastrointestinal disorders, including the antibiotic-associated diarrhea caused by Clostridium difficile infections.
Austriaco, Nicanor, Cascio, Vincent, Gittings, Daniel, Laprade, David, Merloni, Kristen   +4 more
core   +1 more source

The ageing holobiont: crosstalk between telomere dynamics, oxidative stress and the gut microbiome

Biological Reviews, EarlyView.
ABSTRACT The gut tissue is at the frontline of early onset of ageing. It exhibits high cell turnover rates and rapid telomere shortening, which can have systemic effects on the developing or senescing organism. We conducted a literature review of studies on the crosstalk between telomere length dynamics, telomerase activity, oxidative stress, and gut ...
Michael L. Pepke, Søren B. Hansen, Morten T. Limborg   +2 more
wiley   +1 more source

Groundnut shells to bioethanol: comparative yeast performance and ethanol characterization

The European Chemistry and Biotechnology Journal
The effect of  three different yeast species (Saccharomyces cerevisiae, Saccharomyces cariocanus, and Schizosaccharomyces pombe) on bioethanol production from groundnut shells was investigated at exactly same process conditions i.e temperature of 35 and
Zainab Ibrahim S G Adiya, Muhammad Ahmad, Muhammad Soliu Abdulqudus Olamilekan   +2 more
doaj   +1 more source

Evaluating Kernza (Thinopyrum intermedium) as a Co‐Fermentation Feedstock for Bioethanol Production

Cereal Chemistry, EarlyView.
ABSTRACT Background Kernza (Thinopyrum intermedium), a perennial grain developed by the Land Institute, presents a promising alternative to conventional ethanol feedstocks due to its deep‐root systems, low fertilizer requirements, and carbon sequestration potential.
Edwin Bonefont, Kurt A. Rosentrater
wiley   +1 more source