Serology and yeast classification

1972 ◽  
Vol 38 (1) ◽  
pp. 177-192 ◽  
Author(s):  
M. Richards
Keyword(s):  
Yeast Classification

FTIR spectroscopic discrimination of Saccharomyces cerevisiae and Saccharomyces bayanus strains

2010 ◽  
Vol 56 (9) ◽  
pp. 793-801 ◽  
Author(s):  
Isabelle Adt ◽  
Achim Kohler ◽  
Sabine Gognies ◽  
Julien Budin ◽  
Christophe Sandt ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Gel Electrophoresis ◽  
Electrophoretic Pattern ◽  
Pulsed Field Gel Electrophoresis ◽  
Infrared Absorption Spectroscopy ◽  
Single Measurement ◽  
Saccharomyces Bayanus ◽  
Components Analysis ◽  
Yeast Classification ◽  
The One

In this study, we tested the potential of Fourier-transform infrared absorption spectroscopy to screen, on the one hand, Saccharomyces cerevisiae and non-S. cerevisiae strains and, on the other hand, to discriminate between S. cerevisiae and Saccharomyces bayanus strains. Principal components analysis (PCA), used to compare 20 S. cerevisiae and 21 non-Saccharomyces strains, showed only 2 misclassifications. The PCA model was then used to classify spectra from 14 Samos strains. All 14 Samos strains clustered together with the S. cerevisiae group. This result was confirmed by a routinely used electrophoretic pattern obtained by pulsed-field gel electrophoresis. The method was then tested to compare S. cerevisiae and S. bayanus strains. Our results indicate that identification at the strain level is possible. This first result shows that yeast classification and S. bayanus identification can be feasible in a single measurement.

Serologic aspects on yeast classification

1974 ◽  
Vol 53 (1-4) ◽  
pp. 77-92 ◽  
Author(s):  
T. Tsuchiya ◽  
Y. Fukazawa ◽  
M. Taguchi ◽  
T. Nakase ◽  
T. Shinoda
Keyword(s):  
Yeast Classification

scholarly journals YEAST CLASSIFICATION*

1971 ◽  
Vol 77 (3) ◽  
pp. 276-284 ◽  
Author(s):  
R. B. Gilliland
Keyword(s):  
Yeast Classification
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