Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/26259
Title: Effect of two carbon sources on growth and metabolism of Cellulomonas sp.
Authors: Gao, HL
Yuan, QP
Zhou, Y
Qian, ZM
Keywords: Cellulomonas sp.
Enzyme
Growth
Metabolism
Trehalose
Issue Date: 2004
Source: Beijing huagong daxue xuebao (ziran kexueban)/Journal of Beijing University of chemical technology (natural science edition), 2004, v. 31, no. 6, p. 40-43 How to cite?
Journal: Beijing Huagong Daxue Xuebao (Ziran Kexueban)/Journal of Beijing University of Chemical Technology (Natural Science Edition) 
Abstract: The effects of two carbon sources, maltose and cyclo-dextrine, on the growth and the metabolism of Cellulomonas sp. were discussed. The experiment showed: cyclo-dextrine could higher enhance the growth of Cellulomonas sp. than maltose, the former as carbon source resulted in the final biomass concentration 20% higher than that of the latter. It was found that Cellulomonas sp. could synthesize trehalose by trehalose-6-phosphate synthase and trehalose-6-phosphate phosphatase; maltose was propitious to induce these two enzymes, and the intracellular trehalose could reach 13 mg/g dry cells.
URI: http://hdl.handle.net/10397/26259
ISSN: 1671-4628
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