Resolution:
## Figure 5.
Comparison of the degree distributions of the metabolic standard graph of . The degree distributions are derived based on three versions of the metabolic hypergraph
of E. coli against two different null modelsE. coli: The trans-primal of the hypergraph (0), the rewired trans-primal of the hypergraph (1), and the trans-primal of the rewired hypergraph (2). Least-squares fitting of the tail of (0) and
the medians of (1) and (2) to p(k) = βk^{-α }yields values of α = 3.26 for (0), α = 5.59 for (1), and α = 5.82 for (2). For degree 10^{0 }= 1, the point for (0) coincides with that for (1).
Zhou and Nakhleh |