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GC-MS profile of HMW-PAHs catalyzed within the whole cells which expressed NarA2B2 variants and PhtAcAd.A, PYE; (B) BaP; (C) CHR; (D) BbF; (E) FLU; (F) BaA. The hydrogen ions of the hydroxyl groups in all metabolites are replaced by trimethylsilyl groups.
