| 高产纤维素酶菌株的诱变选育研究 |
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| 引用本文： | 范琳 牛艳芳 房耀维. 高产纤维素酶菌株的诱变选育研究[J]. 内蒙古师范大学学报(自然科学版), 2004, 33(2): 195-198 |
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| 作者姓名： | 范琳 牛艳芳 房耀维 |
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| 作者单位： | 内蒙古师范大学,生命科学与技术学院,内蒙古,呼和浩特,010022;内蒙古师范大学,生命科学与技术学院,内蒙古,呼和浩特,010022;内蒙古师范大学,生命科学与技术学院,内蒙古,呼和浩特,010022 |
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| 摘 要： | 利用紫外线、亚硝酸及紫外线一亚硝酸复合诱变绿色木霉菌株，选育出菌落小、透明纤维素水解圈大的高产纤维素酶变异菌株．用DNS法测定该变异菌株．结果表明，其纤维素酶活性比出发菌株明显提高．且产酶性能稳定。
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| 关 键 词： | 绿色木霉 纤维素酶 诱变 选育 |
| 文章编号： | 1001-8735(2004)02-0195-04 |
| 修稿时间： | 2003-09-04 |
SELECTION AND CULTIVATION OF CELLULASE STRAIN WITH HIGH PRODUCTION |
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| FAN Lin,NIU Yan-fang,FANG Yao-wei. SELECTION AND CULTIVATION OF CELLULASE STRAIN WITH HIGH PRODUCTION[J]. Journal of Inner Mongolia Normal University(Natural Science Edition), 2004, 33(2): 195-198 |
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| Authors: | FAN Lin NIU Yan-fang FANG Yao-wei |
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| Abstract: | A strain which highly produced cellulase was screened by physical and chemical factors of mutation and complicated methods.The strain that has the properties of white small colony and the transparent circle was selected.Which activity for DNS are obviously higher than those of the original strain.It also has stable cellulase-producting ability. |
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| Keywords: | trichoderma viride cellulase mutation selection and cultivation. |
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