Keywords: E coli metabolic network.png Metabolic map showing some of the pathways for energy production in Escherichia coli Thick arrows signify the large fluxes Modified version of Image Metabolic Network Model for Escherichia coli jpg see http //genomics energy gov/gallery/systems_biology/detail np/detail-17 html Image extracted 14 May 2007 from the http //genomics energy gov website from the U S Department of Energy Genome Programs Genome Management Information System Oak Ridge National Laboratory PD-USGov Systems biology |