| 氧化乐果降解菌的筛选及其培养条件的优化 |
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| 引用本文： | 高小朋,王海虹,郑荣,苏翠翠.氧化乐果降解菌的筛选及其培养条件的优化[J].河南农业科学,2011,40(8):145-148. |
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| 作者姓名： | 高小朋 王海虹 郑荣 苏翠翠 |
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| 作者单位： | 1. 延安大学生命科学学院,陕西延安,716000
2. 子长中学,陕西子长,717300 |
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| 基金项目： | 陕西省教育厅科研计划项目(2010JK913) |
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| 摘 要： | 为了利用微生物法修复氧化乐果污染的土壤,从陕北长期施用氧化乐果的土壤中筛选氧化乐果降解菌.经过富集、分离、纯化,得到10株能在含氧化乐果的培养基上生长的菌株,其中ZS -4、ZS -7、ZS-8在含氧化乐果培养基中有较高的生长量,24h时OD600均超过0.6.通过钼蓝比色法测定,菌株ZS-7对氧化乐果的降解率最高,达...
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| 关 键 词： | 氧化乐果 菌株 降解 筛选 优化 |
Screening for Omethoate-degrading Strains and Optimizing of Culture Conditions |
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| GAO Xiao-peng,WANG Hai-hong,ZHENG Rong,SU Cui-cui.Screening for Omethoate-degrading Strains and Optimizing of Culture Conditions[J].Journal of Henan Agricultural Sciences,2011,40(8):145-148. |
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| Authors: | GAO Xiao-peng WANG Hai-hong ZHENG Rong SU Cui-cui |
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| Institution: | GAO Xiao-peng1,WANG Hai-hong2,ZHENG Rong1,SU Cui-cui1(1.College of Life Science,Yan'an University,Yan'an 716000,China,2.Zichang Middle School,Zichang 717300,China) |
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| Abstract: | In order to use microorganisms for remediation of soil polluted by omethoate,ten strains were isolated from soil sprayed by omethoate for a long time in northern region of Shaanxi,which could grow on the medium containing omethoate.The ZS-4,ZS-7 and ZS-8 grew obviously better than others in the culture medium with omethoate,and OD600 was more than 0.6 after 24 hours.The degradation rate of omethoate was 72.1% for ZS-7.The ZS-7 strain was selected as effective omethoate-degradating strain.The omethoate-degra... |
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| Keywords: | Omethoate Strains Degradation Screen Optimization |
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