| 染料浓度和盐度对白腐真菌同工酶的电泳分析 |
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| 引用本文： | 武琳慧,黄民生,施华宏.染料浓度和盐度对白腐真菌同工酶的电泳分析[J].环境科学与技术,2007,30(11):7-9. |
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| 作者姓名： | 武琳慧 黄民生 施华宏 |
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| 作者单位： | 华东师范大学资源与环境科学学院,上海,200062 |
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| 摘 要： | 应用聚丙烯酰胺凝胶电泳技术分析,并比较了染料废水的两大因子(染料浓度和盐度)对黄孢原毛平革菌过氧化物同工酶谱带的影响程度,结果表明:在染料或盐胁迫下,黄孢原毛平革菌均表现出应急产酶的响应,虽然过氧化物同工酶谱带数量未发生增加或减少,但谱带强度受到较大影响,活性艳红X-3B浓度≤200mg/L或NaCl浓度≤15g/L时均能诱导过量产酶,继续提高染料浓度或盐度将导致产酶抑制,染料浓度对酶带的影响作用高于盐度。
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| 关 键 词： | 白腐真菌 染料 氯化钠 浓度 同工酶谱带 |
| 文章编号： | 1003-6504（2007）11-0007-03 |
| 修稿时间： | 2006-10-23 |
Effect of Dye and Salt Concentration on Peroxidase Isoenzyme Pattern of White Rot Fungi |
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| WU Lin-hui,HUANG Min-sheng,SHI Hua-hong.Effect of Dye and Salt Concentration on Peroxidase Isoenzyme Pattern of White Rot Fungi[J].Environmental Science and Technology,2007,30(11):7-9. |
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| Authors: | WU Lin-hui HUANG Min-sheng SHI Hua-hong |
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| Abstract: | Isoenzyme patterns of peroxidase of Phanerochaete chrysosporium under different dye or salt concentration were studied. Lower concentration of reactive brilliant red X-3B or NaCl could obviously induced over-production of peroxidase, whereas high concentration of reactive brilliant red X-3B less than 200mg/L had greatly inhibitive effect on peroxidase production. Results indicated that Phanerochaete chrysosorium had undergone a strong response for peroxidase production to dye and salt concentrations, that was inducement, inhibition and exhaustion. |
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| Keywords: | white rot fungi dye NaCl concentration isoenzyme pattern |
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