Buscar
Mostrando ítems 4231-4240 de 6057
Single-cell profiling screen identifies microtubule-dependent reduction of variability in signaling
(Nature Publishing Group, 2018-04)
Populations of isogenic cells often respond coherently to signals, despite differences in protein abundance and cell state. Previously, we uncovered processes in the Saccharomyces cerevisiae pheromone response system (PRS) ...
Molecular and physiological comparison of spoilage wine yeasts
(Wiley, 2013-04)
Aims: Dekkera bruxellensis and Pichia guilliermondii are contaminating yeasts in wine due to the production of phenolic aromas. Although the degradation pathway of cinnamic acids, precursors of these phenolic compounds has ...
Characterization of the killer toxin KTCf20 from wickerhamomyces anomalus, a potential biocontrol agent against wine spoilage yeasts
(Elsevier, 2018-06)
Wickerhamomyces anomalus Cf20 secretes the killer toxin KTCf20 that inhibits several wine spoilage yeasts of the species Pichia guilliermondii, P. membranifaciens, Brettanomyces bruxellensis and Dekkera anomala. KTCf20 ...
Antimicrobial Activity of Binary and Ternary Mixtures of Vanillin, Citral, and Potassium Sorbate in Laboratory Media and Fruit Purées
(Springer, 2018-02)
The susceptibility of Escherichia coli, Salmonella enteritidis, Saccharomyces cerevisiae, and Zygosaccharomyces bailii to binary and ternary mixtures of potassium sorbate (KS), vanillin (V), and citral (C) was evaluated ...
The endoplasmic reticulum-associated mRNA-binding proteins ERBP1 and ERBP2 interact in bloodstream-form Trypanosoma brucei
(PeerJ Inc, 2020-02)
Kinetoplastids rely heavily on post-transcriptional mechanisms for control of gene expression, and on RNA-binding proteins that regulate mRNA splicing, translation and decay. Trypanosoma brucei ERBP1 (Tb927.10.14150) and ...
Molecular Confirmation of the Relationship between Candida guilliermondii Fks1p Naturally Occurring Amino Acid Substitutions and Its Intrinsic Reduced Echinocandin Susceptibility
(American Society for Microbiology, 2017-05)
C. guilliermondii shows intrinsic reduced echinocandin susceptibility. It harbors two polymorphisms (L633M and T634A) at the Fks1p hot-spot 1 region. Our objective was to confirm that C. guilliermondii´s reduced echinocandin ...
Low phenotypic penetrance and technological impact of yeast [GAR+] prion-like elements on winemaking
(Frontiers Research Foundation, 2018-12)
[GAR+] prion-like elements partially relieve carbon catabolite repression in Saccharomyces cerevisiae. They have been hypothesized to contribute to wine yeast survival and alcohol level reduction, as well as communication ...
Pulsed Light Treatment of Cut Apple: Dose Effect on Color, Structure, and Microbiological Stability
(Springer, 2012-08)
This study investigated the effect of pulsed light (PL) dose on color, microstructure, and microbiological stability of cut apples during 7-day refrigerated storage. Apples were irradiated at two different distances from ...
Process performance models in the optimization of multiproduct protein production plants
(John Wiley & Sons Inc, 2001-07-27)
In this work we propose a model that simultaneously optimizes the process variables and the structure of a multiproduct batch plant for the production of recombinant proteins. The complete model includes process performance ...
Efficient saccharification of microalgal biomass by Trichoderma harzianum enzymes for the production of ethanol
(Elsevier B. V., 2020-06)
Microalgal and/or cyanobacterial biomass could be more advantageous than current plant feedstocks for theproduction of ethanol and/or other fermentation products. Enzymatic saccharification of microalgal biomasscurrently ...