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N52等三株采油细菌的分离鉴定
引用本文:李盛贤,康宏,迟双会,贾树彪.N52等三株采油细菌的分离鉴定[J].生物技术,2007,17(6):21-25.
作者姓名:李盛贤  康宏  迟双会  贾树彪
作者单位:黑龙江大学生命科学学院,黑龙江,哈尔滨,150080
基金项目:黑龙江省教育厅科学技术重大项目
摘    要:从大庆油田被原油长期污染的水和土壤样品中,分离出8株三次采油细菌。用API ATB EXPRESS菌种分析仪和16s-rDNA分析的方法,对其中3个采油效果好的菌株进行了鉴定。结果3个菌株分别为:J41阴沟肠杆菌、982和N52蜡状芽孢杆菌。

关 键 词:微生物三次采油  菌种分离  菌种鉴定
文章编号:1004-311X(2007)06-0021-05
收稿时间:2007-07-27
修稿时间:2007-08-30

Separation and Identification of Three Strains for MEOR
LI Sheng-xian,KANG Hong,CHI Shuang-hui,JIA Shu-biao.Separation and Identification of Three Strains for MEOR[J].Biotechnology,2007,17(6):21-25.
Authors:LI Sheng-xian  KANG Hong  CHI Shuang-hui  JIA Shu-biao
Abstract:8 strains of MEOR bacteria were separated from long- term polluted water and soil by crude oil in Daqing oil field. 3 strains of them were found having good effect in MEOR. They were identified by API ATB EXPRESS bacteria analysator and analysis of 16S rDNA. The result showed that strain J41 was Enterobacter cloacae and strain 982 and strain N52 were Bacillus cereus.
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