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. 2018 Mar 21;8:4929. doi: 10.1038/s41598-018-23406-2

Figure 3.

Figure 3

Heat map showing the relative abundances of dominant classified bacterial genera in cucumber rhizosphere soils treated with water (W) or vanillic acid at 0.05 μmol g−1 soil (VA). Classified bacterial genera with average relative abundances >0.3% were identified in each sample by colors deduced from the raw Z-scores. Hierarchical clustering of samples was performed using the average clustering method with the Euclidean distances.