Figure 2.

Visualizing the Arabidopsis predicted interactome. A, Giant hairy ball of all 19,979 interactions visualized by Cytoscape. B, Enlargement showing example of some detail captured by visualization. C, Different types of protein nodes classified as major hubs when interacting with 50 to 100 other proteins, medium hubs 11 to 50, minor hub three to five, pipes two, free end one, and unconnected zero interacting proteins. D, Frequency distribution of different node classes based on number of interacting partners.