Results on the rbcL gene data set. (Left) The underlying species tree, as reported in , with the five predicted HGT edges posited between pairs of its branches. (Right) The decrease in the AIC and BIC values as optimal HGT edges are added to the species tree. The decrease in the AIC/BIC values from HGT addition i to i + 1 corresponds to HGT edge Hi.
Park and Nakhleh BMC Bioinformatics 2012 13(Suppl 19):S12 doi:10.1186/1471-2105-13-S19-S12