Physiological variants of <i>Saccharomyces cerevisiae</i> and <i>Kloeckera apiculata</i> from palm wine and cashew juice

Abstract

Physiological variants of Saccharomyces cerevisiae and Kloeckera apiculata have been identified in oil palm wine and cashew juice from Nigeria. Genomic DNA from the four S. cerevisiae variants had a % G + C of 36-41% while that of K. apiculata was 32.2%. Fermentation of cashew juice produced wine of alcoholic contents of 10% with S. cerevisiae, 8% with K. apiculata and 9.3% with both yeasts simultaneously.