Kinetic characterization of arginase from Saccharomyces cerevisiae during alcoholic fermentation at different temperatures

LWT ◽  
2017 ◽  
Vol 82 ◽  
pp. 268-273 ◽  
Author(s):  
Ilaria Benucci ◽  
Vittorio Fiorelli ◽  
Claudio Lombardelli ◽  
Katia Liburdi ◽  
Marco Esti
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Alcoholic Fermentation ◽  
Kinetic Characterization ◽  
Different Temperatures

scholarly journals Characterization of the Export of Bulk Poly(A)+ mRNA in Saccharomyces cerevisiae during the Wine-Making Process

2005 ◽  
Vol 71 (4) ◽  
pp. 2179-2182 ◽  
Author(s):  
Shingo Izawa ◽  
Reiko Takemura ◽  
Takeo Miki ◽  
Yoshiharu Inoue
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Heat Shock ◽  
Nuclear Export ◽  
Alcoholic Fermentation ◽  
Ethanol Stress ◽  
Mrna Transport ◽  
Wine Making

ABSTRACT Ethanol stress affects the nuclear export of mRNA similarly to heat shock in Saccharomyces cerevisiae. However, we have little information about mRNA transport in actual alcoholic fermentation. Here we characterized the transport of mRNA during wine making and found that bulk poly(A)+ mRNA accumulated in the nucleus as fermentation progressed.

Protein chemical and kinetic characterization of recombinant porcine ribonuclease inhibitor expressed in Saccharomyces cerevisiae

Biochemistry ◽  
1990 ◽  
Vol 29 (37) ◽  
pp. 8827-8834 ◽  
Author(s):  
Anna M. Vicentini ◽  
Brigitte Kieffer ◽  
Renate Matthies ◽  
Bernd Meyhack ◽  
Brian A. Hemmings ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Kinetic Characterization ◽  
Ribonuclease Inhibitor

scholarly journals Assessing the Mechanisms Responsible for Differences between Nitrogen Requirements of Saccharomyces cerevisiae Wine Yeasts in Alcoholic Fermentation

2013 ◽  
Vol 80 (4) ◽  
pp. 1330-1339 ◽  
Author(s):  
Claire Brice ◽  
Isabelle Sanchez ◽  
Catherine Tesnière ◽  
Bruno Blondin
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Alcoholic Fermentation ◽  
Expression Patterns ◽  
Nitrogen Deficiency ◽  
Glycolytic Flux ◽  
Wine Yeasts ◽  
Content Type ◽  
Stress Genes ◽  
Essential Nutrient

ABSTRACTNitrogen is an essential nutrient forSaccharomyces cerevisiaewine yeasts during alcoholic fermentation, and its abundance determines the fermentation rate and duration. The capacity to ferment under conditions of nitrogen deficiency differs between yeasts. A characterization of the nitrogen requirements of a set of 23 strains revealed large differences in their fermentative performances under nitrogen deficiency, and these differences reflect the nitrogen requirements of the strains. We selected and compared two groups of strains, one with low nitrogen requirements (LNRs) and the other with high nitrogen requirements (HNRs). A comparison of various physiological traits indicated that the differences are not related to the ability to store nitrogen or the protein content. No differences in protein synthesis activity were detected between strains with different nitrogen requirements. Transcriptomic analysis revealed expression patterns specific to each of the two groups of strains, with an overexpression of stress genes in HNR strains and a stronger expression of biosynthetic genes in LNR strains. Our data suggest that differences in glycolytic flux may originate from variations in nitrogen sensing and signaling under conditions of starvation.

scholarly journals Molecular and Kinetic Characterization of the Fermentative Behavior of <i>Saccharomyces cerevisiae</i> Strains Isolated from North Patagonia

2016 ◽  
Vol 06 (09) ◽  
pp. 733-744 ◽  
Author(s):  
Adriana Beatriz Simes ◽  
Ramona del Carmen Maturano ◽  
Valentín Tassile ◽  
Adriana Catalina Caballero ◽  
Silvana María del Mónaco
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Kinetic Characterization ◽  
North Patagonia

Kinetic Characterization of Prenyl-Flavin Synthase from Saccharomyces cerevisiae

Biochemistry ◽  
2017 ◽  
Vol 57 (5) ◽  
pp. 696-700 ◽  
Author(s):  
Nattapol Arunrattanamook ◽  
E. Neil G. Marsh
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Kinetic Characterization
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