PetroleumHydrocarbonsPetroleum PollutionSoil PollutantsGulf of MexicoSoilSoil MicrobiologyGasolineBiodegradation, EnvironmentalPolycyclic Hydrocarbons, AromaticBacteriaReceptors, Aryl HydrocarbonExtraction and Processing IndustryHydrocarbons, AromaticFuel OilsAlkanesPolycyclic CompoundsBenzeneTetrachlorodibenzodioxinHydrocarbons, HalogenatedWater Pollution, ChemicalCissusOil and Gas FieldsAryl Hydrocarbon Receptor Nuclear TranslocatorHydrocarbons, ChlorinatedKeroseneCytochrome P-450 CYP1A1Water Pollutants, ChemicalBenzo(a)pyreneOccupational ExposureRNA, Ribosomal, 16SEnvironmental RemediationAryl Hydrocarbon HydroxylasesMineral OilEnvironmental MonitoringHydrocarbons, AcyclicPlant ExtractsPetrolatumBenz(a)AnthracenesPyrenesEnvironmental Pollutants