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Yeast from Saccharomyces cerevisiae

Type II

Synonyme(s) :

(Bakers yeast)

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About This Item

Code UNSPSC :
12352202
Nomenclature NACRES :
NA.24

Source biologique

Saccharomyces cerevisiae

Type

Type II

Forme

powder or solid

Application(s)

food and beverages
microbiology

Température de stockage

2-8°C

Application

Yeast from Saccharomyces cerevisiae has been used:
  • in yeast sample preparation for tube-gel electrophoresis (TGE) fractionation
  • as a diet supplement to study its effect on the utilization of food waste as a diet for grass carp
  • for fermentation of miscanthus and the cellulose-rich extract samples to produce ethanol

Actions biochimiques/physiologiques

Saccharomyces cerevisiae is a unicellular fungus. Yeast from S. cerevisiae is the widely used yeast species in bread and sourdoughs. It is used to produce several fermented beverages (cider, beer, 85s, and wine) and distilled beverages (brandy, sake, vodka, and whisky). S. cerevisiae has better tolerance for fermentation stresses than any other yeast species. Hence, it is a preferred starter culture for industrial fermentation.

Attention

Only approx. 10% will autolyze in aqueous buffer at 37 °C.

Notes préparatoires

Fast dried to yield 90% active, viable yeast in a convenient solid form.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


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Eric J Kalivoda et al.
PloS one, 8(7), e71267-e71267 (2013-08-08)
Biofilm-related infections are a major contributor to human disease, and the capacity for surface attachment and biofilm formation are key attributes for the pathogenesis of microbes. Serratia marcescens type I fimbriae-dependent biofilms are coordinated by the adenylate cyclase, CyaA, and
Lacrimioara Senila et al.
Molecules (Basel, Switzerland), 25(11) (2020-06-07)
In this paper, the production of a second-generation bioethanol from lignocellulosic vineyard cutting wastes was investigated in order to define the optimal operating conditions of the autohydrolysis pretreatment, chlorite delignification and simultaneous saccharification and fermentation (SSF). The autohydrolysis of vine-shoot
Pretreatment of miscanthus using 1, 3-dimethyl-imidazolium methyl phosphonate (DMIMMPh) ionic liquid for glucose recovery and ethanol production
Hassan El-Sayed RE, et al.
Royal Society of Chemistry Advances, 5(75), 61455-61464 (2015)
Sivasamy Sethupathy et al.
Frontiers in microbiology, 11, 584812-584812 (2020-11-17)
Indole and its derivatives have been shown to interfere with the quorum sensing (QS) systems of a wide range of bacterial pathogens. While indole has been previously shown to inhibit QS in Serratia marcescens, the effects of various indole derivatives
John F Kellie et al.
Analytical chemistry, 84(1), 209-215 (2011-11-23)
As the process of top-down mass spectrometry continues to mature, we benchmark the next installment of an improving methodology that incorporates a tube-gel electrophoresis (TGE) device to separate intact proteins by molecular mass. Top-down proteomics is accomplished in a robust

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