• Carnitine in yeast and filamentous fungi 

      Swiegers, Jan Hendrik (Stellenbosch : Stellenbosch University, 2003-12)
      ENGLISH ABSTRACT: In the yeast Saccharomyces cerevtstee, two biochemical pathways ensure that activated cytoplasmic or peroxisomal acetyl-groups are made available for mitochondrial energy production when the cells ...
    • The effects of native Saccharomyces cerevisiae snare gene over expression on Heterologous cellulase secretion 

      Van Zyl, J. H. D. (Stellenbosch : Stellenbosch University, 2015-12)
      ENGLISH ABSTRACT: The budding yeast Saccharomyces cerevisiae has been successfully utilized in several industrial sectors and has over the last decade emerged as a promising host for the production of valuable heterologous ...
    • The osmotic stress response of basidiomycetous yeasts 

      Tekolo, Obakeng McDonald (Stellenbosch : Stellenbosch University, 2007-12)
      ENGLISH ABSTRACT: Basidiomycetous yeasts are found in a wide range of geographical areas ranging from tropical forests to desert regions. These yeasts are associated with different habitats such as soil, decaying vegetative ...
    • Pichia pastoris : a viable expression system for steroidogenic cytochrome P450 enzymes 

      Wepener, Ilse (Stellenbosch : Stellenbosch University, 2005-12)
      ENGLISH ABSTRACT: This study describes: I. The cloning of the CVP 19 gene and construction of the intracellular expression vector pPIC3.5K-CYP19. II. The transformation of the yeast, Pichia pastoris with the constructed ...