Functional Gene Diversity of Selected Indigenous Hydrocarbon-Degrading Bacteria in Aged Crude Oil
نویسندگان
چکیده
منابع مشابه
Isolation of hydrocarbon degrading bacteria from soils contaminated with crude oil spills.
A feasibility study was conducted to evaluate the capability of bacterial strains to degrade crude oil under in vitro conditions. Pseudomonas strain PS-I could degrade alkanes (70.69%) and aromatics (45.37%). Alkanes and aromatic fractions separated by column chromatography were analyzed by gas chromatography. In case of Pseudomonas strain PS-I, nC17/Pr, nC18/Ph ratios decreased from 2.5100 to ...
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The biological effects and expected fate of the vast amount of oil in the Gulf of Mexico from the Deepwater Horizon blowout are unknown owing to the depth and magnitude of this event. Here, we report that the dispersed hydrocarbon plume stimulated deep-sea indigenous γ-Proteobacteria that are closely related to known petroleum degraders. Hydrocarbon-degrading genes coincided with the concentrat...
متن کاملIsolation and characterisation of crude oil sludge degrading bacteria
BACKGROUND The use of microorganisms in remediating environmental contaminants such as crude oil sludge has become a promising technique owing to its economy and the fact it is environmentally friendly. Polycyclic aromatic hydrocarbons (PAHs), as the major components of oil sludge, are hydrophobic and recalcitrant. An important way of enhancing the rate of PAH desorption is to compost crude oil...
متن کاملidentification of hydrocarbon degrading bacteria genus from oil-crude contaminated soils
background: long-term extraction and production of various oil derivatives causes contamination of soil adjacent to production and refining area. the main important issue is the ecological hazard of these pollutants. the main aim of the study was to identify and separate native bacteria that are responsible for degradation of oil contaminated fields. methods: we prepared a compound sample of co...
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Rob J. W. Brooijmans,1,2 Margreet I. Pastink,1,3,4 Roland J. Siezen1,3,5* Kluyver Centre for Genomics of Industrial Fermentation, TI Food and Nutrition, 6700AN Wageningen, The Netherlands. Bioprocess Technology, Delft University of Technology, 2628BC Delft, The Netherlands. NIZO food research, 6710BA Ede, The Netherlands. Laboratory of Microbiology, Wageningen University, 6703HB Wageningen, The...
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ژورنال
عنوان ژورنال: International Journal of Microbiology
سال: 2020
ISSN: 1687-918X,1687-9198
DOI: 10.1155/2020/2141209