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. 2017 Jul 13;12(7):e0179420. doi: 10.1371/journal.pone.0179420

Fig 2. Protein–protein interaction network for differentially expressed genes involved in KEGG pathways in spleen, liver and lung at the early stage of infection.

Fig 2

All the upregulated genes are shown in green, and downregulated genes in red, with the gradient showing the extent of expression. The diameter of the node represents the connectivity/degree of the node among the DE genes.