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. 2014 Oct 20;5:5273. doi: 10.1038/ncomms6273

Figure 4. Network architecture and cutoff sequence similarities defining fungal OTUs.

Figure 4

With varying cutoff internal-transcribed-spacer (ITS) sequence similarities defining fungal OTUs (nodes), the randomization analysis of interaction specialization (a), modularity (b) and nestedness (c) was re-conducted. Asterisks indicate significant deviation of observed estimates (filled circles) from those of randomized networks (diamonds; mean±s.d.). The network topologies at 83% (d), 87% (e), 91% (f) and 95% (g) cutoff sequence similarities are also shown. The order level taxonomy of each fungal node is indicated by colour.