| 几株石油烃降解菌的研究 |
| |
| 引用本文： | 易力,押辉远,李迪,张祥胜.几株石油烃降解菌的研究[J].广东农业科学,2011,38(6):165-167. |
| |
| 作者姓名： | 易力 押辉远 李迪 张祥胜 |
| |
| 作者单位： | 1. 洛阳师范学院生命科学系,河南洛阳,471022
2. 山东大学微生物技术国家重点实验室,山东济南,250100 |
| |
| 基金项目： | 国家自然科学基金(10905035) |
| |
| 摘 要： | 对从胜利油田的石油污染土壤中分离出的5株细菌进行降油能力的初步评价发现,石油烃降解率分别为48.7%、43.2%、38.2%、51.4%和39.4%;对这5株菌通过形态特征和生理生化特征进行分类学鉴定发现,5种菌分别属于假单胞菌属、红球菌属、芽孢杆菌、放线菌属和微球菌属。最后研究了这5株菌在不同盐度和pH条件下的生长状况,为石油烃降解菌的应用提供了依据。
|
| 关 键 词： | 石油污染土壤 生物修复 石油烃降解菌 |
Analysis of characteristics of hydrocarbon degrading bacteria |
| |
| YI Li,YA Hui-yuan,LI Di,ZHANG Xiang-sheng.Analysis of characteristics of hydrocarbon degrading bacteria[J].Guangdong Agricultural Sciences,2011,38(6):165-167. |
| |
| Authors: | YI Li YA Hui-yuan LI Di ZHANG Xiang-sheng |
| |
| Institution: | YI Li1,YA Hui-yuan1,LI Di1,ZHANG Xiang-sheng2(1.Life Science College,Luoyang Normal University,Luoyang 471022,China,2.State Key Laboratory of Microbial Technology,Shandong University,Jinan 250100,China) |
| |
| Abstract: | 5 strains of bacteria were isolated from oil-contaminated soil and water samples of Shengli Oil Field by selective enrichment culture as hydrocarbon degrading bacteria.The degradation ratio of total petroleum hydrocarbon(TPH) by the strains was tested by using gravimetric analysis method.The strains showed potential for further utilization with the TPH degradation ratio by 48.7%,43.2%,38.2%,51.4% and 39.4%,respectively.Based on the results of morphological,physiological and biochemical characteristics,five ... |
| |
| Keywords: | oil-contaminated soil bioremediation TPH degrading bacteria |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《广东农业科学》浏览原始摘要信息 |
| 点击此处可从《广东农业科学》下载免费的PDF全文 |
|
