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《Journal of Microbiology》 2010-04
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β-1,3-Glucanase Activity from Biocontrol Trichoderma Strains

LI Shi-gui,GU Jin-gang,JIANG Rui-bo,NIU Yong-chun(Inst.of Agric.Res.and Regional Planning,Chn.Acad.of Agric.Sci.,Beijing 100081)  
Method of reductive sugar was adopted to carry out the determination of β-1,3-glucanase activity of biocontrol Trichoderma strains No.2 and No.4 at different fermentation times and preliminarily studied the properties of β-1,3-glucanase they produced.The result indicated that the change tendency of β-1,3-glucanase activity of the identical strain was approximately the same at the different fermentation time.And the β-1,3-glucanase activity reached the highest at 72 hours of culture.At same fermentation time,the β-1,3-glucanase activity of the strain No.2 was higher than that of the strain No.4.
【Fund】: 国家科技基础条件平台建设项目(2005DKA21201)
【CateGory Index】: S476
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