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固定化白腐菌产漆酶培养条件的研究
Study on the optimum culture conditions of production laccase by immobilized white rot fungi
【摘要】 采用三种固定杂色云芝菌的方法,对杂色云芝菌在固定化的培养条件下的产漆酶条件进行了研究.实验结果表明:漆酶产量高的碳源是葡萄糖,氮源是氯化铵,pH值为3.6,表面活性剂、诱导剂对漆酶的活性影响不大;漆酶产量高的是海藻酸钙-聚乙烯醇双载体固定化法,载体系统内的酶活比系统外的高.
【Abstract】 In the paper,the experiments adapted three methods of immobilized white rot fungi to study the optimum culture conditions were carried out.The experimental results show that the optimum culture conditions are as follows:the source of carbon,the source of azotes and pH value are glucose,NH4Cl and(3.6),respectively.And the yield of laccase is lower than in the self-immobilization,the revuslant and the surface alive have no effect on the production of laccase in the condition of immobileization.
- 【文献出处】 武汉工程大学学报 ,Journal of Wuhan Institute of Technology , 编辑部邮箱 ,2007年01期
- 【分类号】Q814
- 【被引频次】3
- 【下载频次】367