Now showing items 1-2 of 2
Stress markers as indicators of fermentative ability of a Saccharomyces cerevisiae brewery strain
(Stellenbosch : University of Stellenbosch, 2011-10)
ENGLISH ABSTRACT: In the brewing industry yeast cells are re-used in successive fermentations. Consequently, the state of the cells at the end of each successive fermentation could impact on the quality of the subsequent ...
Cloning and expression of fungal alpha-amylase genes in Saccharomyces cerevisiae with integrated glucoamylase gene for raw starch conversion into bioethanol
(Stellenbosch : Stellenbosch University, 2017-03)
ENGLISH ABSTRACT: Increasing population numbers and the rapid growth of technology and industry have resulted in an increase in energy demand. Biomass-based fuels (biofuels) have received considerable interest as an ...