小麦秸秆纤维素降解细菌产酶条件优化研究  

Optimization of Fermentation Conditions of Wheat Straw Cellulose Degradation Bacteria

作　　者：丁华荣 管义凤 钟金龙 

机构地区：[1]江苏省泰州市姜堰区俞垛镇农业技术服务中心,江苏泰州225509

出　　处：《现代农业科技》2015年第9期211-213,共3页Modern Agricultural Science and Technology

摘　　要：通过对2株高纤维素酶活的纤维素降解细菌的产酶条件进行试验,分析了秸秆碳源形态、氮源量、p H值、温度等因素对酶活性的影响,利用标准曲线计算酶活性,从而确定优化的最佳产酶条件。The experiment was carried out that of the enzyme producing conditions of 2 strains of cellulose degradation bacteria with high cellulase activity,the influence of the straw carbon source,nitrogen source,pH value and temperature on enzyme activity were analyzed,enzyme activity was calculated using the standard curve,so as to find out the best optimization conditions of enzyme production.

关 键 词：小麦秸秆 纤维素降解细菌 产酶条件 酶活性 

分 类 号：TQ352.1[化学工程]