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. 2015 Feb 14;15:21. doi: 10.1186/s12862-015-0302-8

Figure 13.

Figure 13

Scale-free functional interaction network of the enzymes responsible for RCP in the PAH-MN . The functional network was reconstructed based on the enzymes involved in the RCP in PAH-MN, which are expressed as proteins and exist in the core-genome of the PAH-degraders (that is, selected by functional pan-genomics). In the network, the size of nodes is based on the degree of connectivity of the nodes. The main hub node, PhtAc, which shows the highest connectivity with an in-degree of 1 and out-degree of 16, is shown as the biggest node in size. Cytoscape was used for visualizing and analyzing networks in this study [77].