| 广东鼎湖山土壤中砷氧化菌的分离与鉴定 |
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| 引用本文： | 宋卫锋,罗丽丽,林梓河,严明,邓琪,莫于婷.广东鼎湖山土壤中砷氧化菌的分离与鉴定[J].安徽农业科学,2011(5):2715-2717,2893. |
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| 作者姓名： | 宋卫锋 罗丽丽 林梓河 严明 邓琪 莫于婷 |
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| 作者单位： | 广东工业大学环境科学与工程学院; |
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| 摘 要： | 通过外加砷源驯化肇庆市鼎湖山自然保护区土壤中细菌,采用富集、稀释平板、硝酸盐漫过、16S rDNA、生理生化等方法,从中分离、鉴定出具有氧化砷功能的产碱杆菌和土壤杆菌2种菌株。
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| 关 键 词： | 土壤 砷氧化菌 产碱杆菌 土壤杆菌 |
Identification and Separation of Arsenic Oxidizing Bacteria from Dinghu Mountain Soil in Guangdong |
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| SONG Wei-feng et al.Identification and Separation of Arsenic Oxidizing Bacteria from Dinghu Mountain Soil in Guangdong[J].Journal of Anhui Agricultural Sciences,2011(5):2715-2717,2893. |
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| Authors: | SONG Wei-feng |
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| Institution: | SONG Wei-feng et al (College of Environmental Science and Engineering,Guangdong University of Technology,Guangzhou,Guangdong 510006) |
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| Abstract: | Because bacteria in Dinghushan Nature Reserve of Zhaoqing City was tamed by adscititious arsenic,thereby,two arsenic oxidizing bacterial strains,namely Alcaligenes eutrophus and Agrobacterium,were isolated from the applied arsenic tamed soil based on the methods of concentration,dilution plate,the soaking of nitrate overflow,16S rDNA,physiological characteristic and so on. |
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| Keywords: | Soil Arsenic oxidizing bacteria Alcaligenes eutrophus Agrobacterium |
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