Profiling microbial community structures across six large oilfields in China and the potential role of dominant microorganisms in bioremediation
Sun, Weimin1,2; Li, Jiwei1; Jiang, Lei1; Sun, Zhilei3; Fu, Meiyan4; Peng, Xiaotong1
2015-10-01
发表期刊APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
卷号99期号:20页码:8751-8764
摘要Successful bioremediation of oil pollution is based on a comprehensive understanding of the in situ physicochemical conditions and indigenous microbial communities as well as the interaction between microorganisms and geochemical variables. Nineteen oil-contaminated soil samples and five uncontaminated controls were taken from six major oilfields across different geoclimatic regions in China to investigate the spatial distribution of the microbial ecosystem. Microbial community analysis revealed remarkable variation in microbial diversity between oil-contaminated soils taken from different oilfields. Canonical correspondence analysis (CCA) further demonstrated that a suite of in situ geochemical parameters, including soil moisture and sulfate concentrations, were among the factors that influenced the overall microbial community structure and composition. Phylogenetic analysis indicated that the vast majority of sequences were related to the genera Arthrobacter, Dietzia, Pseudomonas, Rhodococcus, and Marinobacter, many of which contain known oil-degrading or oil-emulsifying species. Remarkably, a number of archaeal genera including Halalkalicoccus, Natronomonas, Haloterrigena, and Natrinema were found in relatively high abundance in some of the oil-contaminated soil samples, indicating that these Euryarchaeota may play an important ecological role in some oil-contaminated soils. This study offers a direct and reliable reference of the diversity of the microbial community in various oil-contaminated soils and may influence strategies for in situ bioremediation of oil pollution.
文章类型Article
关键词Microbial Community Analysis Illumina Sequencing Oil-degrading Bacteria Oil-emulsifying Bacteria Crude Oil Bioremediation
WOS标题词Science & Technology ; Life Sciences & Biomedicine
DOI10.1007/s00253-015-6748-1
收录类别SCI
语种英语
关键词[WOS]OIL-SPILL BIOREMEDIATION ; TEMPERATURE PETROLEUM RESERVOIRS ; HYDROCARBON-DEGRADING BACTERIA ; CRUDE-OIL ; METHANOGENIC DEGRADATION ; PSEUDOMONAS-AERUGINOSA ; AROMATIC-HYDROCARBONS ; TOLUENE DEGRADATION ; REDUCING BACTERIA ; CONTAMINATED SOIL
WOS类目Biotechnology & Applied Microbiology
WOS记录号WOS:000361493200037
引用统计
被引频次:12[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.idsse.ac.cn/handle/183446/495
专题深海科学研究部_深海地质与地球化学研究室
作者单位1.Chinese Acad Sci, Sanya Inst Deep Sea Sci & Engn, Sanya 572000, Peoples R China
2.Rutgers State Univ, Dept Biochem & Microbiol, New Brunswick, NJ 08901 USA
3.Qingdao Inst Marine Geol, Qingdao 266071, Peoples R China
4.Chengdu Univ Technol, Coll Energy Resources, Chengdu 610059, Peoples R China
第一作者单位中国科学院深海科学与工程研究所
推荐引用方式
GB/T 7714
Sun, Weimin,Li, Jiwei,Jiang, Lei,et al. Profiling microbial community structures across six large oilfields in China and the potential role of dominant microorganisms in bioremediation[J]. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY,2015,99(20):8751-8764.
APA Sun, Weimin,Li, Jiwei,Jiang, Lei,Sun, Zhilei,Fu, Meiyan,&Peng, Xiaotong.(2015).Profiling microbial community structures across six large oilfields in China and the potential role of dominant microorganisms in bioremediation.APPLIED MICROBIOLOGY AND BIOTECHNOLOGY,99(20),8751-8764.
MLA Sun, Weimin,et al."Profiling microbial community structures across six large oilfields in China and the potential role of dominant microorganisms in bioremediation".APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 99.20(2015):8751-8764.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Sun, Weimin]的文章
[Li, Jiwei]的文章
[Jiang, Lei]的文章
百度学术
百度学术中相似的文章
[Sun, Weimin]的文章
[Li, Jiwei]的文章
[Jiang, Lei]的文章
必应学术
必应学术中相似的文章
[Sun, Weimin]的文章
[Li, Jiwei]的文章
[Jiang, Lei]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。