Figure 3. GC/MS chromatograms of 1% (v/v) kerosene in MSM medium. (a) Abiotic control, (b) After 4 days of incubation with P. janthinellum SDX7 strain, and (c) After 16 days incubation with P. janthinellum SDX7 strain. The sharp and highest peaks stand for the n-alkanes, and the peaks between them comprise the naphthenes and aromatics.
