Metabolic transcriptome and robustness of Francisella network. A. List of genes in the measured metabolic transcriptome that affect growth rate as a function of the environment. B. Representative robustness diagrams for one of the genes listed in A, the glutamate/GABA antiporter involved in glutamate mediated acid resistance. Changing the carbon source in chamberlain minimal media changes how the transport of GABA and glutamate influence of growth rate distinctly.