| 纤维素分解菌协同作用研究 |
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| 引用本文： | 岳思君,郑蕊,李爱华,李梦菊.纤维素分解菌协同作用研究[J].安徽农业科学,2009,37(27):12892-12893. |
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| 作者姓名： | 岳思君 郑蕊 李爱华 李梦菊 |
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| 作者单位： | 岳思君,李爱华(宁夏大学生命科学学院,宁夏银川,750021;宁夏饲料工程技术研究中心,宁夏银川,750021);郑蕊,李梦菊(宁夏大学生命科学学院,宁夏银川,750021) |
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| 基金项目： | 国家"863"计划项目，国家农业科技成果转化资金项目，宁夏大学自然基金重点项目 |
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| 摘 要： | 目的]研究纤维素分解菌木霉、青霉、黑曲霉3种菌株之间的协同作用。方法]将木霉、青霉、黑曲霉进行纯种发酵，添加纯种发酵粗酶液后测定CMC酶相对酶活力，采用混菌发酵观察滤纸分解度，测定CMC酶活力。结果]混菌发酵的纤维素酶活明显高于纯种发酵的酶活力。结论]青霉、木霉、黑曲霉3种菌株之间存在两两协同关系。
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| 关 键 词： | 纤维素分解菌 协同作用 混菌发酵 酶活力 |
Study on the Synergetic Effect of Cellulose Decomposing Microorganisms |
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| YUE Si-jun et al.Study on the Synergetic Effect of Cellulose Decomposing Microorganisms[J].Journal of Anhui Agricultural Sciences,2009,37(27):12892-12893. |
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| Authors: | YUE Si-jun |
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| Institution: | YUE Si-jun et al(School of Life Sciences,Ningxia University,Yinchuan,Ningxia 750021) |
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| Abstract: | Objective]The aim was to study the synergetic effect of cellulose decomposition microorganisms.Method]Three species of fungi strains were cultivated respectively and produced their crude enzyme liquid.CMCase relative activity was determined by adding crude enzyme liquid.The CMCase activity and filter paper breakdown were determined through the mixed fermentation.Result]The CMCase activity of the mixed fermentation is higher than that of the pure strain fermentation.Conclusion]There were synergistic inte... |
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| Keywords: | Cellulose decomposition microorganisms Synergetic effect Mixed bacteria fermentation Enzyme activity |
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