| 两株河口湿地耐盐石油降解菌的生物学特性及降解能力研究 |
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| 引用本文： | 张竹圆,白洁,周方,蔡忠亚,赵阳国,田伟君.两株河口湿地耐盐石油降解菌的生物学特性及降解能力研究[J].海洋湖沼通报,2011(1):147-153. |
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| 作者姓名： | 张竹圆 白洁 周方 蔡忠亚 赵阳国 田伟君 |
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| 作者单位： | 1. 中国海洋大学环境科学与工程学院,山东,青岛,266100;海洋环境与生态教育部重点实验室,山东,青岛,266100
2. 中国海洋大学环境科学与工程学院,山东,青岛,266100 |
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| 基金项目： | 国家水体污染控制与治理科技重大专项，国家重点基础研究发展规划(973)项目 |
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| 摘 要： | 从辽河口湿地污染土壤样品中分离筛选出2株高效石油降解茵lhk-2和lhk-10,经鉴定lhk-2为巴氏萄萄球菌(Staphylococcus pasteuri),lhk-10为嗜麦芽寡养单胞菌(Stenotrophomonasmaltophili).两株菌的石油降解能力研究结果表明,培养8d后,加菌组的石油烃降解率均在...
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| 关 键 词： | 石油降解菌 河口湿地 石油污染 |
A STUDY ON THE BIOLOGICAL PROPERTIES AND DEGRADABILITY OF TWO SALT TOLERANT PETROLEUM-DEGRADING BACTERIA FROM ESTUARY WETLAND |
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| ZHANG Zhuyuan,BAI Jie,ZHOU Fang,CAI Zhongya,ZHAO Yangguo,TIAN Weijun.A STUDY ON THE BIOLOGICAL PROPERTIES AND DEGRADABILITY OF TWO SALT TOLERANT PETROLEUM-DEGRADING BACTERIA FROM ESTUARY WETLAND[J].Transaction of Oceanology and Limnology,2011(1):147-153. |
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| Authors: | ZHANG Zhuyuan BAI Jie ZHOU Fang CAI Zhongya ZHAO Yangguo TIAN Weijun |
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| Institution: | ZHANG Zhuyuan1,BAI Jie1,2 ZHOU Fang1,CAI Zhongya1,ZHAO Yangguo1,2,and TIAN Weijun1,2(1.College of Environmental Science and Engineering,Ocean University of China,Qingdao 266100,China,2.Key Laboratory of Marine Environmental Science and Ecology,Ministry of Education,China) |
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| Abstract: | Petroleum-degradating strains lhk-2 and lhk-10 obtained from the oil-contaminated siol samples from Liaohe Estuary,were identified as Staphylococcus pasteuri and Stenotrophomonas maltophili respectively.A study on their petroleum degradability finds that in the shake-flask experiment,the removal efficiencies of both starins were over 60 % after 8 days.In addition,the optimum culture condition was temperature of 12 C,pH of 5.0-9.0 and salitity of 25 for strain lhk-2 while temperature of 12oC,pH of 5.0-10.0 a... |
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| Keywords: | petroleum-degrading bacteria estuarine wetland oil pollution |
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