| 培养条件对黄孢原毛平革菌降解稻草的研究 |
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| 引用本文： | 苏瑞,马玉洁,马骏,廖洋,操飞,赵仕林.培养条件对黄孢原毛平革菌降解稻草的研究[J].西南民族学院学报(自然科学版),2009,35(2):293-296. |
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| 作者姓名： | 苏瑞 马玉洁 马骏 廖洋 操飞 赵仕林 |
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| 作者单位： | 四川师范大学化学与材料科学学院,四川成都610068 |
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| 基金项目： | 四川省重点科技攻关项目 |
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| 摘 要： | 在固态培养条件下研究培养条件对黄孢原毛平革菌降解稻草的影响．实验结果表明：黄孢原毛平革菌降解稻草的最适温度为32℃，最佳时间为24d．通过正交试验确定，对稻草降解影响的营养成分中，苯甲醇最好，使稻草总量降低了0．107％，木质素、纤维素和半纤维素的降解量分别提高了3．285％、0．304％,2．123％；依次为谷氨酸、缓冲液、吐温-80、发酵剂，最后是MnSO4．
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| 关 键 词： | 黄孢原毛平革菌 营养成分 降解稻草 |
Effects of culture conditions on degradation of straw of phanerochaete chrysosporium |
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| SU Rui,MA Yu-jie,MA Jun,LIAO Yang,CAO Fei,ZHAO Si-lin.Effects of culture conditions on degradation of straw of phanerochaete chrysosporium[J].Journal of Southwest Nationalities College(Natural Science Edition),2009,35(2):293-296. |
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| Authors: | SU Rui MA Yu-jie MA Jun LIAO Yang CAO Fei ZHAO Si-lin |
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| Institution: | SU Rui, MA Yu-jie, MA Jun, LIAO Yang, CAO Fei, ZHAO Si-lin (School of Chemistry and Material Science, Sichuan Normal University Chengdu 610068, P.R.C.) |
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| Abstract: | This paper studies the effect of culture conditions to the degradation of straw of phanerochaete chrysosporium, under solid-state culture condition. The results indicate that the best of straw degradation of phanerochaete chrysosporium is 32 ℃and 24th day. Through orthogonal design, it＇s defined that benzil alcohol is best of degradation of straw in the influencing factors, the total amount of straw reduces 0.107%, degradation of lignin, cellulose and hemicellulose incease 3.285%, 0.304% and 2.123%. followed by glutamic acid, buffer solution ,Tween-80, leaven, MnSO4. |
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| Keywords: | phanerochaete chrysosporium nutrient component degradation of straw |
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