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Fig. 4 | BMC Plant Biology

Fig. 4

From: Transcriptome analysis reveals regulatory framework for salt and osmotic tolerance in a succulent xerophyte

Fig. 4

Protein-protein interaction analysis of Arabidopsis DEG orthologs. a osmotic stress-responsive DEG network and (b) salt-responsive DEG network. For high resolution images, see Additional file 5: Figure S4 and Additional file 6: Figure S5. c,d predicted MKK9 (Unigene22615_All) module showing regulatory proteins and relationships among them (nodes and edges) for Z. xanthoxylum roots in response to (c) osmotic stress and (d) salt, respectively. e, f predicted MYB40 (Unigene57160_All) module showing regulatory proteins and relationships among them (nodes and edges) for Z. xanthoxylum roots in response to (e) osmotic stress and (f) salt, respectively. Green nodes and edges (lines), kinases and interactions among them; magenta nodes and edges, transcription factors and interactions among them; blue nodes and edges, UPS enzymes and interactions among them; gray edges, interactions among kinases, transcription factors, and UPS enzymes except those among the same category of proteins

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