Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The hyperedge cardinality distribution of the metabolic hypergraph of E. coli. Poisson distribution and Binomial distribution with different sample sizes are shown in dashed lines. Parameters of these distributions (μ for Poisson and p for binomial) are chosen such that their means equal the actual value (419).
