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. 2016 Nov 25;6:37719. doi: 10.1038/srep37719

Figure 5. Co-occurrence network of the main OTUs based on correlation analysis.

Figure 5

Nodes correspond to microbial OTUs and edges to the microbial associations. A connection stands for a strong (Spearman’s ρ > 0.6) and highly significant (P < 0.001) correlation. The size of each node is proportional to the number of degree.