Distributions of Ks for DEs and ΨEs. These curves are for the data sets listed in Table 1. The DE curve is green, and the ΨE curve is red. The bin label x is for all values such that, x-0.1 < value ≤ x.
Morais and Harrison BMC Genomics 2009 10:309 doi:10.1186/1471-2164-10-309