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Investigation Into The Mechanism(S) Which Permit The High-Rate, Degradation Of Pahs And Related Petroleum Hydrocarbons In Sequencing Batch Reactors By Attached Cells In A Controlled Mixed Bacterial Community., Emad Ibraheim Hussein
Biology Dissertations
A stable mixed culture, deposited as ATCC 55644, previously shown to degrade petroleum hydrocarbons at relatively high concentrations was used as the source of inoculum. This culture was grown in Stanier’s minimal media, either in the presence of different concentrations of naphthalene, nitrobenzene and toluene (NNT) or naphthalene and toluene (NT) as the sole source of C and/or N. Results showed that the majority of the strains isolated from the mixed culture were able to grow in the presence of NNT or NT. A total of 20 different isolates were isolated from the mixed culture. Individual isolates were grown in …