Figure 3From: Molecular evolution of Drosophila Sex-lethal and related sex determining genesIllustration of the phylogenetic trees used for analyses of molecular evolution. a) Analyses including sequences from Drosophila Analyses including sequences from Drosophila, the Tephritidae and M. domestica, b) the Tephritidae and a Drosophila paralogue, as used for Sxl and ssx, and c) analyses including sequences from Drosophila and the Tephritidae.Back to article page