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| Isolation of a nitrate-reducing bacteria strain from oil field brine and the inhibition of sulfate-reducing bacteria | |
Wen, Zhuang1,3,5; Jizhou, Duan4 ; Liye, Chu2; Hongbo, Shao1,2; Hongbo, S (reprint author), CAS, Yantai Inst Costal ZoneRes, CAS Shandong Prov Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China
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| 2011-08-31 | |
| 发表期刊 | AFRICAN JOURNAL OF BIOTECHNOLOGY
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| ISSN | 1684-5315 |
| 卷号 | 10期号:49页码:10019-10029 |
| 文章类型 | Article |
| 摘要 | A nitrate- reducing bacteria (NRB) strain with vigorous growth, strong nitrate reduction ability, strain B9 2-1, was isolated from Suizhong36-1 oilfield, its routine identification and analysis of 16S rRNA and also the competitive inhibition experiments with the enrichment of sulfate-reducing bacteria (SRB) were carried out. The results showed that only the dosing of nitrate, nitrite as electron acceptors, the activation of nitrate- reducing bacteria, as well as the inhibition of sulfide production resulted from a limited capacity, while addition of NRB isolated from the produced fluid, growth and sulfide production activity of sulfate reducing bacteria produced a significant inhibition and antibacterial effects of nitrite, which was better than nitrate. At the same time, the small amount of molybdate dosing showed better results, which will be of significance when applied to shipping and state-defending industries.; A nitrate- reducing bacteria (NRB) strain with vigorous growth, strong nitrate reduction ability, strain B9 2-1, was isolated from Suizhong36-1 oilfield, its routine identification and analysis of 16S rRNA and also the competitive inhibition experiments with the enrichment of sulfate-reducing bacteria (SRB) were carried out. The results showed that only the dosing of nitrate, nitrite as electron acceptors, the activation of nitrate- reducing bacteria, as well as the inhibition of sulfide production resulted from a limited capacity, while addition of NRB isolated from the produced fluid, growth and sulfide production activity of sulfate reducing bacteria produced a significant inhibition and antibacterial effects of nitrite, which was better than nitrate. At the same time, the small amount of molybdate dosing showed better results, which will be of significance when applied to shipping and state-defending industries. |
| 关键词 | Nitrate-reducing Bacteria Sulfate-reducing Bacteria Restriction Fragment Length Polymorphism Nitrates Nitrite Oil Field Competitive Inhibition |
| 学科领域 | Biotechnology & Applied Microbiology |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000298387400005 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/11455 |
| 专题 | 海洋环境腐蚀与生物污损重点实验室 |
| 通讯作者 | Hongbo, S (reprint author), CAS, Yantai Inst Costal ZoneRes, CAS Shandong Prov Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China |
| 作者单位 | 1.CAS, Yantai Inst Costal ZoneRes, CAS Shandong Prov Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China 2.QUST, Inst Life Sci, Qingdao 266042, Peoples R China 3.Zaozhuang Vocat Coll, Zaozhuang 277000, Peoples R China 4.CAS, Inst Oceanol, Qingdao 266071, Peoples R China 5.CAS, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wen, Zhuang,Jizhou, Duan,Liye, Chu,et al. Isolation of a nitrate-reducing bacteria strain from oil field brine and the inhibition of sulfate-reducing bacteria[J]. AFRICAN JOURNAL OF BIOTECHNOLOGY,2011,10(49):10019-10029. |
| APA | Wen, Zhuang,Jizhou, Duan,Liye, Chu,Hongbo, Shao,&Hongbo, S .(2011).Isolation of a nitrate-reducing bacteria strain from oil field brine and the inhibition of sulfate-reducing bacteria.AFRICAN JOURNAL OF BIOTECHNOLOGY,10(49),10019-10029. |
| MLA | Wen, Zhuang,et al."Isolation of a nitrate-reducing bacteria strain from oil field brine and the inhibition of sulfate-reducing bacteria".AFRICAN JOURNAL OF BIOTECHNOLOGY 10.49(2011):10019-10029. |
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