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. 2017 Aug 28;8:1634. doi: 10.3389/fmicb.2017.01634

Figure 1.

Figure 1

Isolation of phenanthrene degrading bacteria from Antarctic soils. (A,B). Antarctic soil samples from unexposed (A) and diesel-fuel exposed sites (B) were assessed for bacterial growth without supplementation, or after supplementation with 0.2% glucose or 0.2% phenanthrene. (C) Workflow for isolation of phenanthrene degrading strains from Antarctic soils. (D) Percentage of phenanthrene degradation by isolated Antarctic strains.