DOI: 10.1016/j.marpolbul.2014.04.018
Scopus记录号: 2-s2.0-84902077822
论文题名: Isolation and characterization of a novel hydrocarbon-degrading bacterium Achromobacter sp. HZ01 from the crude oil-contaminated seawater at the Daya Bay, southern China
作者: Deng M.-C. ; Li J. ; Liang F.-R. ; Yi M. ; Xu X.-M. ; Yuan J.-P. ; Peng J. ; Wu C.-F. ; Wang J.-H.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 83, 期: 1 起始页码: 79
结束页码: 86
语种: 英语
英文关键词: Achromobacter sp.
; Biodegradation
; Diesel oil
; Petroleum hydrocarbon
Scopus关键词: Anthracene
; Aromatic hydrocarbons
; Bacteria
; Bioremediation
; Crude oil
; Diesel fuels
; Microbiology
; Petroleum chemistry
; Seawater
; Achromobacter
; Diesel oil
; Isolation and characterization
; Marine environment
; Petroleum contaminants
; Petroleum hydrocarbons
; Polycyclic aromatic hydrocarbons (PAHS)
; Sole carbon source
; Biodegradation
; alkane
; anthracene
; diesel fuel
; petroleum derivative
; phenanthrene
; polycyclic aromatic hydrocarbon
; pyrene
; petroleum
; phenanthrene derivative
; sea water
; bacterium
; biodegradation
; bioremediation
; crude oil
; diesel
; hydrocarbon
; isolation effect
; marine pollution
; microorganism
; PAH
; seawater
; water pollution
; Achromobacter
; article
; bacterium isolation
; biodegradability
; bioremediation
; carbon source
; China
; new species
; nonhuman
; nucleotide sequence
; sea pollution
; Achromobacter
; bay
; bioremediation
; isolation and purification
; metabolism
; microbiology
; oil spill
; prevention and control
; China
; Daya Bay
; Guangdong
; Achromobacter sp.
; Bacteria (microorganisms)
; Achromobacter
; Alkanes
; Bays
; Biodegradation, Environmental
; China
; Petroleum
; Petroleum Pollution
; Phenanthrenes
; Polycyclic Hydrocarbons, Aromatic
; Seawater
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Microorganisms play an important role in the biodegradation of petroleum contaminants, which have attracted great concern due to their persistent toxicity and difficult biodegradation. In this paper, a novel hydrocarbon-degrading bacterium HZ01 was isolated from the crude oil-contaminated seawater at the Daya Bay, South China Sea, and identified as Achromobacter sp. Under the conditions of pH 7.0, NaCl 3% (w/v), temperature 28. °C and rotary speed 150. rpm, its degradability of the total n-alkanes reached up to 96.6% after 10. days of incubation for the evaporated diesel oil. Furthermore, Achromobacter sp. HZ01 could effectively utilize polycyclic aromatic hydrocarbons (PAHs) as its sole carbon source, and could remove anthracene, phenanthrene and pyrence about 29.8%, 50.6% and 38.4% respectively after 30. days of incubation. Therefore, Achromobacter sp. HZ01 may employed as an excellent degrader to develop one cost-effective and eco-friendly method for the bioremediation of marine environments polluted by crude oil. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85475
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Guangdong Provincial Education Dept. Key Laboratory of Marine Petroleum Exploration and Development, School of Marine Sciences, Sun Yat-Sen University, Guangzhou 510006, China; College of Environment and Energy, South China University of Technology, Guangzhou 510641, China; Department of Food and Bioengineering, Guangdong Industry Technical College, Guangzhou 510300, China; Guangdong Provincial Key Laboratory of Marine Resources and Coastal Engineering, School of Marine Sciences, Sun Yat-Sen University, Guangzhou 510006, China
Recommended Citation:
Deng M.-C.,Li J.,Liang F.-R.,et al. Isolation and characterization of a novel hydrocarbon-degrading bacterium Achromobacter sp. HZ01 from the crude oil-contaminated seawater at the Daya Bay, southern China[J]. Marine Pollution Bulletin,2014-01-01,83(1)