DOI: 10.1016/j.marpolbul.2016.02.035
Scopus记录号: 2-s2.0-84958581270
论文题名: Potential biodegradation of crude petroleum oil by newly isolated halotolerant microbial strains from polluted Red Sea area
作者: Shetaia Y.M.H. ; El khalik W.A.A. ; Mohamed T.M. ; Farahat L.A. ; ElMekawy A.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 111, 期: 2018-01-02 起始页码: 435
结束页码: 442
语种: 英语
英文关键词: Biodegradation
; Crude oil
; Halotolerant
; Lipomyces
; Paecilomyces
Scopus关键词: Biodegradation
; Chromatography
; Gas chromatography
; Hydrocarbons
; Microbiology
; Petroleum chemistry
; Seawater
; Strain
; Halotolerant
; Lipomyces
; Microbial isolates
; Paecilomyces
; Paecilomyces variotii
; Physiological characteristics
; Total petroleum hydrocarbons
; Unresolved complex mixtures
; Crude oil
; hydrocarbon
; petroleum
; sea water
; petroleum
; sea water
; biodegradation
; crude oil
; fungus
; oil pollution
; petroleum hydrocarbon
; salinity
; Article
; biodegradation
; bioremediation
; Byssochlamys spectabilis
; fungal strain
; fungus culture
; fungus growth
; fungus isolation
; gas chromatography
; growth inhibition
; Lipomyces
; Lipomyces tetrasporus
; nonhuman
; oil spill
; Red sea
; salinity
; sea
; water pollution
; Egypt
; growth, development and aging
; isolation and purification
; metabolism
; microbiology
; oil spill
; Paecilomyces
; Egypt
; Red Sea [(GVR) Egypt]
; Lipomyces
; Lipomyces tetrasporus
; Paecilomyces variotii
; Biodegradation, Environmental
; Egypt
; Hydrocarbons
; Lipomyces
; Paecilomyces
; Petroleum
; Petroleum Pollution
; Seawater
; Water Pollution
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Two microbial isolates from oil polluted Red Sea water in Egypt, designated as RS-Y1 and RS-F3, were found capable of degrading Belayim mix (BX) crude oil. Strains RS-Y1 and RS-F3 were assigned to the genera Lipomyces tetrasporus and Paecilomyces variotii based on their morphological and physiological characteristics. Both isolates were compared for the biodegradation of crude petroleum-oil hydrocarbons in basal salt medium supplemented with 5% (w/v) of BX-crude oil. Gas chromatography profile showed that the biodegradation of total petroleum hydrocarbons (TPHs) inoculated with L. tetrasporus (68.3%) and P. variotii (58.15%) along with their consortium (66%) significantly reduced TPHs levels as compared to the control after 30 days. L. tetrasporus (44.5%) was more effective than P. variotii strain (32.89%) in reducing the unresolved complex mixtures (UCM) content from the medium. Both isolates exhibited a strong growth over a wide range of salinity (5–45 g/L NaCl). © 2016 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86721
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: Microbiology Department, Faculty of Science, Ain shams University, Egypt; Egyptian Petroleum Research Institute (EPRI), Cairo, Egypt; Department of Chemistry, Faculty of Science, Tanta University, Tanta, Egypt; Department of Industrial Biotechnology, Genetic Engineering and Biotechnology Research Institute, University of Sadat City (USC), Sadat City, Egypt; School of Chemical Engineering, University of Adelaide, Adelaide, Australia
Recommended Citation:
Shetaia Y.M.H.,El khalik W.A.A.,Mohamed T.M.,et al. Potential biodegradation of crude petroleum oil by newly isolated halotolerant microbial strains from polluted Red Sea area[J]. Marine Pollution Bulletin,2016-01-01,111(2018-01-02)