Figure 4From: Difference in the distribution pattern of substrate enzymes in the metabolic network of Escherichia coli, according to chaperonin requirementRelationship between protein abundance and the distance from the center. There is no difference in protein abundance due to the distance from the center of the metabolic network (P = 0.67 using the Kruskal-Wallis test). Note that protein abundance is shown as logarithmic.Back to article page