Decay of the common reactions in the different lifestyle groups. Data is the mean value of the 1000 simulations of the intersection of reaction sets for the different subsets of organisms for each lifestyle group. The red curve corresponds to the fitted exponential model to the data obtained for the obligate intracellular group, while the blue and violet curves correspond to the fitted logistic model to the data obtained for the extracellular and CA groups, respectively. The two Mycoplasma were removed from the CA groups for this analysis (see Methods).
Klein et al. BMC Genomics 2012 13:438 doi:10.1186/1471-2164-13-438