| 2,4-二氯酚高效降解菌的筛选及其降解性能研究 |
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| 引用本文： | 肖春玲,曾建忠,邹小明. 2,4-二氯酚高效降解菌的筛选及其降解性能研究[J]. 河南农业科学, 2007, 0(3): 56-59 |
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| 作者姓名： | 肖春玲 曾建忠 邹小明 |
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| 作者单位： | 井冈山学院,生命科学学院,江西,吉安,343009;井冈山学院,生命科学学院,江西,吉安,343009;井冈山学院,生命科学学院,江西,吉安,343009 |
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| 基金项目： | 井冈山学院校科研和教改项目 |
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| 摘 要： | 以2,4-二氯酚(DCP)为选择物,分离得到了3株高效降解菌,其降解率分别为63.2%,57.1%和47.4%,经鉴定,3株高效降解菌都属于芽孢杆菌属。通过对其降解性能的研究后发现:外加碳源可提高微生物的降解能力,L14与L18混合培养,降解率可达74.4%。
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| 关 键 词： | 2 4-二氯酚 微生物降解 筛选 性能 |
| 文章编号： | 1004-3268(2007)03-0056-04 |
| 修稿时间： | 2006-11-11 |
Screening on High-efficient Degradation Strains and Their Degradation Ability towards 2,4-Dichlorophenol |
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| XIAO Chun-ling,ZENG Jian-zhong,ZOU Xiao-ming. Screening on High-efficient Degradation Strains and Their Degradation Ability towards 2,4-Dichlorophenol[J]. Journal of Henan Agricultural Sciences, 2007, 0(3): 56-59 |
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| Authors: | XIAO Chun-ling ZENG Jian-zhong ZOU Xiao-ming |
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| Abstract: | With 2,4-Dichlorophenol(DCP) as carbon resource,three high efficient degradation strains with degradation rates of 63.2 %,57.1 % and 47.4 % for DCP,respectively,were screened and identified as Bacillus sp.Supplement of additional carbon resources raised their degradation ability,the degradation rate of the screened strainsL14 L18 mixture reached 74.4%. |
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| Keywords: | 2 4-Dichlorophenol Microbial degradation Screen Capability |
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