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. 2020 Jun 13;20(12):3362. doi: 10.3390/s20123362

Figure 6.

Figure 6

Heat map and relationships of the operational taxonomic unit (OTU) numbers of 37 bacterial families in the soil with a difference between proportions ≥1%. C—non-polluted and non-sown soil, Dg—non-polluted soil sown with Dactylis glomerata, DO—non-sown soil polluted with diesel oil, DgDO—soil polluted with diesel oil and sown with Dactylis glomerata.