Now showing items 1-4 of 4
Responses of yeasts to hypo-osmotic stress
(University of the Free State, 2001-03)
English: This study examined the responses of yeasts to hypo-osmotic stress with special emphasis to osmolyte export and facilitating proteins. All yeast strains studied (Z rouxii, P. sorbitophila, S. cerevisiae and S. ...
Biology of botryosphaeria dothidea and sphaeropsis sapinea as endophytes of eucalypts and pines in South Africa
(University of the Free State, 2001-12)
English: Botryosphaeria dothidea and Sphaeropsis sapinea both very important pathogens in the South African forestry context. These fungi are well established in the country and contribute substantially to annual losses ...
Preservation, inoculum development and quality management of yeasts in the brewing industry
(University of the Free State, 2001-11)
English: Techniques to maintain and preserve microorganisms have become important to ensure availability of microorganisms for application in many institutions and processes. Several methods are available to preserve ...
Molecular and kinetic properties of recombinant Bacillus lipase
(University of the Free State, 2001-10)
English: Lipases (EG 188.8.131.52) catalyze the hydrolysis of triacylglycerols and occur widely in nature. The lipase-catalysed reaction is reversible and a wide range of transand interesterification reactions can be catalyzed. ...