| 烟曲霉XC6菌株的发酵条件优化研究 |
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| 引用本文： | 金显春,陶文沂. 烟曲霉XC6菌株的发酵条件优化研究[J]. 安徽农业科学, 2006, 34(16): 3882-3883 |
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| 作者姓名： | 金显春 陶文沂 |
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| 作者单位： | 江南大学工业生物技术教育部重点实验室,江苏,无锡,214036;江南大学工业生物技术教育部重点实验室,江苏,无锡,214036 |
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| 摘 要： | 研究了氮源、培养温度、接种量、种龄等对烟曲霉XC6菌株降解稻草能力的影响,结果表明:当氮源为(NH4)2SO45g/L,培养温度为30℃,最适种龄为36h,接种量为10%,培养时间为2～3d时,该菌株对稻草的降解率高达(91.31±5.34)%。
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| 关 键 词： | 烟曲霉 稻草 纤维素 半纤维素 木质素 |
| 文章编号： | 0517-6611（2006）16-3882-02 |
| 收稿时间： | 2006-05-12 |
| 修稿时间： | 2006-05-12 |
Study on Culture Media and Conditions of Aspergillus fumigatus XC6 for Rice Straw-degrading |
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| JIN Xian-chun et al. Study on Culture Media and Conditions of Aspergillus fumigatus XC6 for Rice Straw-degrading[J]. Journal of Anhui Agricultural Sciences, 2006, 34(16): 3882-3883 |
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| Authors: | JIN Xian-chun et al |
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| Abstract: | The effects of culture media and conditions of Aspergillus fumigatus XC6 on rice straw-degrading were studied. The results showed that the most suitable culture medium was 1 % NaOH was used to treat rice straw while(NH4)2SO4 was 5 g/L and optimal culture condition was culture temperature 30 ℃,inoculation size of 10 % and incubation time of 36 h. Under the optimal culture media and conditions,the rice straw was degraded completely(91.31±5.34) %. |
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| Keywords: | Aspergillus fumigatus Rice straw Cellulose Hemicellulose Lignin |
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