Evaluation of different glycerol fed-batch strategies in a lab-scale bioreactor for the improved production of a novel engineered β-fructofuranosidase enzyme in Pichia pastoris.

Autor: Coetzee G; Department of Chemical Engineering, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, 7602, South Africa., García-Aparicio MDP; Department of Chemical Engineering, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, 7602, South Africa.; The Centre for Energy, Environmental and Technological Research, Department of Energy, Avda Complutense 40, Madrid, 28040, Spain., Bosman CE; Department of Chemical Engineering, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, 7602, South Africa. calize@sun.ac.za., van Rensburg E; Department of Chemical Engineering, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, 7602, South Africa., Görgens JF; Department of Chemical Engineering, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, 7602, South Africa.

Publikováno v: World journal of microbiology & biotechnology [World J Microbiol Biotechnol] 2024 May 31; Vol. 40 (7), pp. 223. Date of Electronic Publication: 2024 May 31.

Adaptation of Saccharomyces cerevisiae in a concentrated spent sulphite liquor waste stream for increased inhibitor resistance.

Autor: Brandt BA; Department of Microbiology, Stellenbosch University, Private Bag X1, Stellenbosch, 7602, Republic of South Africa.; Department of Process Engineering, Stellenbosch University, Private Bag X1, Stellenbosch, 7602, Republic of South Africa., García-Aparicio MP; Department of Microbiology, Stellenbosch University, Private Bag X1, Stellenbosch, 7602, Republic of South Africa.; Department of Process Engineering, Stellenbosch University, Private Bag X1, Stellenbosch, 7602, Republic of South Africa., Görgens JF; Department of Process Engineering, Stellenbosch University, Private Bag X1, Stellenbosch, 7602, Republic of South Africa., van Zyl WH; Department of Microbiology, Stellenbosch University, Private Bag X1, Stellenbosch, 7602, Republic of South Africa. whvz@sun.ac.za.

Publikováno v: Applied microbiology and biotechnology [Appl Microbiol Biotechnol] 2022 Jan; Vol. 106 (1), pp. 455-468. Date of Electronic Publication: 2021 Dec 06.

The effect of growth rate on the production and vitality of non-Saccharomyces wine yeast in aerobic fed-batch culture.

Autor: Barkhuizen JH; Department of Process Engineering, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, 7602, South Africa., Coetzee G; Department of Process Engineering, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, 7602, South Africa. coetzeeg@sun.ac.za., van Rensburg E; Department of Process Engineering, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, 7602, South Africa., Görgens JF; Department of Process Engineering, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, 7602, South Africa.

Publikováno v: Bioprocess and biosystems engineering [Bioprocess Biosyst Eng] 2021 Dec; Vol. 44 (12), pp. 2655-2665. Date of Electronic Publication: 2021 Sep 09.

Bioprocess Optimisation for High Cell Density Endoinulinase Production from Recombinant Aspergillus niger.

Autor: Maumela P; Department of Process Engineering, Stellenbosch University, Private Bag X1, Matieland, 7602, South Africa., Rose S; Department of Microbiology, Stellenbosch University, Private Bag X1, Matieland, 7602, South Africa., van Rensburg E; Department of Process Engineering, Stellenbosch University, Private Bag X1, Matieland, 7602, South Africa. eugenevrb@sun.ac.za., Chimphango AFA; Department of Process Engineering, Stellenbosch University, Private Bag X1, Matieland, 7602, South Africa., Görgens JF; Department of Process Engineering, Stellenbosch University, Private Bag X1, Matieland, 7602, South Africa.

Publikováno v: Applied biochemistry and biotechnology [Appl Biochem Biotechnol] 2021 Oct; Vol. 193 (10), pp. 3271-3286. Date of Electronic Publication: 2021 Jun 11.

Intensification of Xylo-oligosaccharides Production by Hydrothermal Treatment of Brewer's Spent Grains: The Use of Extremely Low Acid Catalyst for Reduction of Degradation Products Associated with High Solid Loading.

Autor: Swart LJ; Department of Process Engineering, Stellenbosch University, Private Bag X1, Stellenbosch, 7602, South Africa., Bedzo OKK; Department of Process Engineering, Stellenbosch University, Private Bag X1, Stellenbosch, 7602, South Africa. 19123949@sun.ac.za., van Rensburg E; Department of Process Engineering, Stellenbosch University, Private Bag X1, Stellenbosch, 7602, South Africa., Görgens JF; Department of Process Engineering, Stellenbosch University, Private Bag X1, Stellenbosch, 7602, South Africa.

Publikováno v: Applied biochemistry and biotechnology [Appl Biochem Biotechnol] 2021 Jun; Vol. 193 (6), pp. 1979-2003. Date of Electronic Publication: 2021 Feb 03.