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. 2021 Mar 31;12:649147. doi: 10.3389/fpls.2021.649147

Figure 8.

Figure 8

Protein–protein interaction (PPI) network of succinylated proteins in response to Pi starvation. All DFASPs were searched against the STRING database (version 10.5) for PPIs and visualized using Cytoscape (version 3.6.1; http://www.cytoscape.org/). We collated all interactions with a high confidence score (>0.7). A graph-theoretical clustering algorithm, molecular complex detection (MCODE), was used to analyze densely connected regions. The circle size represents the numbers of DFASPs; red indicates increased and blue indicates decreased DFASPs. Further details are in Supplementary Table 10.