Selected marker genes.

*Benzoate, biphenyl, benzene-toluene-ethylbenzene-xylene (BTEX), and chlorinated dibenzofuran are commonly observed in contexts similar to that of this study, but analyses enabling their detection weren’t carried out. C10-C50 total petroleum hydrocarbons were detected but C1-C16 alkanes weren’t measured individually.
Families of oxygenase-related proteins that were used in this study, and their substrates that are relevant to the characteristics of the collected contaminated soil.