Modelling the effect of temperature on the growing of saccharomyces cerevisiae CSI-1 in hydrolysed sago starch based media

Ng, Kim Sai (2015) Modelling the effect of temperature on the growing of saccharomyces cerevisiae CSI-1 in hydrolysed sago starch based media. [E-LPTA] (Unpublished)

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Abstract

Yeasts have been widely used in the industry as a way to convert biomass into useful materials through fermentation. Saccharomyces cerevisiae (s. cerevisiae) is well-known yeast around the world. Nowadays, mathematical modelling is widely used to predict the outcome of experiments such as growth kinetic of microbes under different environmental condition. However, not many mathematical modelling has been done to predict the effect of temperature on S. cerevisiae. In this experiment, different temperatures were conducted to test on the growth of S. cerevisiae CSI-1 by using hydrolysed sago starch based media. The maximum specific growth rate for temperature 31,33,35,37, and 39°C at the first 6 h are 0.4527, 0.6675, 0.6634, 0.6021, and 0.5938 respectively. Cardinal model was developed to fit the growth model of S. cerevisiae CSI-l under different temperature.

Item Type: E-LPTA
Additional Information: Project Report (B.Sc.) -- Universiti Malaysia Sarawak, 2015.
Uncontrolled Keywords: unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education, undergraduate, research, Universiti Malaysia Sarawak, Saccharomyces cerevisiae, sp~cific growth rate, Cardinal model
Subjects: S Agriculture > SB Plant culture
Divisions: Academic Faculties, Institutes and Centres > Faculty of Resource Science and Technology
Depositing User: Karen Kornalius
Date Deposited: 04 Mar 2016 02:25
Last Modified: 04 Mar 2016 02:25
URI: http://ir.unimas.my/id/eprint/10779

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