Kinetics of PAH degradation by a new acid-metal-tolerant Trabulsiella isolated from the MGP site soil and identification of its potential to fix nitrogen and solubilize phosphorous
PAH degrading bacterium was isolated from a long-term PAH-metal mix polluted soil.
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The strain was identified by 16S rRNA as Trabulsiella sp.
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It degraded both LMW and HMW PAHs with high ‘k’ and low t1/2’ kinetic values.
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N-fixing and P-solubilization potential of the strain was confirmed and quantified.
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The strain possessed tolerance to Cu > Pb > Cd > Zn.
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