Hydrocarbon utilization within a diesel-degrading bacterial consortium
نویسندگان
چکیده
منابع مشابه
Bacterial hydrocarbon-degrading consortium from Antarctic soils.
Removal of contaminants from polluted environments could be improved by taking advantage of the catabolic capacity of some microorganisms in a process called bioremediation. Nowadays, the use of microbial associations (also called microbial consortia) is gaining attention, because they seem to have a wider degradation spectrum than that exhibited by isolated strains. M10 is a bacterial consorti...
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In vitro experiment was performed by taking petrol pump soils and diesel in flasks with the micronutrients and macronutrients supplements. Cemented bioreactors having sterilized soil and diesel was used for in vivo analysis of diesel hydrocarbon degradation. There were two sets of experiments, first having three bioreactors (1) inoculated by KI. pneumoniae subsp. aerogenes with soil and diesel;...
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Diesel is composed of various toxic compounds that can have a negative influence on the environment including plants, microorganisms, and even groundwater being used for cultivation and human consumption. Diesel oil biodegradation kinetics was investigated using bubble-column reactor and microbial consortium isolated from a hydrocarbons spill site and were assessed<em...
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The widely distributed water fern Azolla was investigated for use as an amendment in the bioremediation of fuel-contaminated environments. In a field experiment Azolla pinnata as well as Pistia stratiotes and Salvinia molesta were applied to plots containing soil that had been surface-contaminated with diesel fuel (2.4 L m(-2)) and flooded with water. The plants quickly died and bacterial flocs...
متن کاملCharacterization of a diesel-degrading strain isolated from a hydrocarbon-contaminated site.
A diesel-degrading bacterium has been isolated from a diesel-polluted site. The isolate was tentatively identified as Staphylococcus aureus strain DRY11 based on partial 16S rDNA molecular phylogeny and Biolog GP microplate panels and Microlog database. Isolate 11 showed an almost linear increase in cellular growth with respect to diesel concentrations with optimum growth occurring at 4% (v/v) ...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2010
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.2009.01871.x