Journal article
Analysis of Cellulase Production with Trichoderma reesei Rut C30 Induced by Corn Cob
Tianjin Keji Daxue Xuebao / Journal of Tianjin University of Science & Technology, Vol.30(3), pp.9-13
06/01/2015
Handle:
https://hdl.handle.net/2376/117727
Abstract
Trichoderma reesei Rut C30 was induced by different lignocellulosic inducers with the same concentration of 10 g/L to produce enzymes, and the enzyme-producing curves were determined. Results indicated that the production of cellulase, beta -glucosidase and xylanase were the highest when corn cob was used as the inducing carbon source, and the production was up to 1.53 FPU/mL, 0.61 IU/mL and 72.86 IU/mL respectively after inducing 120 hours. The sugar composition and variation during the enzymatic hydrolysis of corn cob were analyzed with high performance liquid chromatography (HPLC). Monosaccharide detected included glucose, xylose, arabinose, mannosc and galactose. The results of induction experiments indicated that only galactose among monosaccharides could induce cellulase.
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Details
- Title
- Analysis of Cellulase Production with Trichoderma reesei Rut C30 Induced by Corn Cob
- Creators
- Lijuan MaRui CaiYouzhi CuiRonglin HeShulin ChenDongguang Xiao
- Publication Details
- Tianjin Keji Daxue Xuebao / Journal of Tianjin University of Science & Technology, Vol.30(3), pp.9-13
- Academic Unit
- Biological Systems Engineering, Department of
- Identifiers
- 99900583059801842
- Language
- Chinese
- Resource Type
- Journal article