Fig. 7
From: Transcriptome profiling of barley in response to mineral and organic fertilizers
Protein–protein interaction networks. PPI network of Up- (A) and downregulated (B) DEGs of barley in N1 vs. N0; PPI network of up- (C) and downregulated (D) DEGs of barley in N2 vs. N0; PPI network of up- (E) and downregulated (F) DEGs of barley in Org0 vs. N0; and PPI network of up- (G) and downregulated (H) DEGs of barley in Org2 vs. N0. Lines indicate interactions between proteins and color intensity (from red to yellow) represents the rank of connection degree