Figure 4

Conservation of the presence and regulation of antisense units in Hemiascomycota. Shown are the differential expression values of antisense and sense units comparing mid-log and early stationary phase across S. cerevisiae and the five other species (red, higher in early stationary phase; green, lower in early stationary phase; black, no change; hatched, no candidate orthologous contig; grey, no antisense transcription detected in species). A phylogenetic tree of the species included in this study [27] is shown above (the star indicates the WGD).