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. 2017 Nov 7;7:14778. doi: 10.1038/s41598-017-15122-0

Figure 5.

Figure 5

Thirty OTUs that were significantly correlated with physiological parameters during quinoline degradation. Rows correspond to OTUs with the IDs shown on the right, the co-abundance group (CAG) IDs was on the left. The columns correspond to physiological parameters related to the concentration of quinoline (mg/L), ammonia (mg/L), nitrate (mg/L) and ammonia (mg/L), the accumulated nitrogen (μmol) and methane (nmol). Red and blue colors denote positive and negative association, respectively. The intensity of the colors represents the degree of association between the OTU abundances and physiological parameters as assessed by the Spearman’s correlations. The black dots in the blue/red cells indicate that the associations were significant (false discovery ratio < 0.05). The taxonomy of the OTUs is shown as phylum, family and genus level.