Sucrose hydrolysis catalyzed by invertase from the whole cells of T. versicolor (CROSBI ID 559573)
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Podaci o odgovornosti
Tišma, Marina ; Zelić, Bruno ; Vasić-Rački, Đurđa
engleski
Sucrose hydrolysis catalyzed by invertase from the whole cells of T. versicolor
Invertase is an enzyme mainly used for the production of invert sugar in the food industry. Invert sugar mixture has the advantage of being colorless, in contrast to the colored products obtained by acid hydrolysis [1]. In this work sucrose hydrolysis catalyzed by the whole cells of T. versicolor was considered as one-step enzymatic reaction described with Michaelis-Menten kinetics. Kinetic parameters of invertase catalyzed sucrose hydrolysis were estimated (Km = 7.99 g dm-3 and Vm = 0.304 h-1). Monod model was used for description of kinetics of T. versicolor growth on glucose and fructose as sole carbon sources. Growth associated model parameters were estimated from the experimental results obtained by the independent experiments ( = 0.14 h-1, = 8.06 g dm-3, = 0.37 h-1 and = 54.8 g dm-3). Developed mathematical model is in good agreement with the experimental results
invertase; sucrose; T. versicolor
Ovaj se tekst temelji na radu koji je financirala Nacionalna zaklada za znanost, visoko školstvo i tehnologijski razvoj Republike Hrvatske.
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Podaci o prilogu
51-51.
2010.
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objavljeno
978-953-6470-48-8
Podaci o matičnoj publikaciji
VIII. susret mladih kemijskih inženjera
Bolf, N. ; Šoljić Jerbić I.
Zagreb: Printera Grupa
Podaci o skupu
VIII. susret mladih keimijskih inženjera
poster
18.02.2010-19.02.2010
Zagreb, Hrvatska