JBrowse, the modern genome browser at dictyBase. The illustration displays a segment of the D. discoideum genome and shows various menus, visual controls and a track pane of JBrowse. The left pane shows the tracks control menu (black single arrow head) and across the top are navigational and zooming controls, followed by the search box (double arrow head). The drop down on top left of the blue bar allows switching to genomes of other species (white arrow head). From top to bottom, the track pane shows the contig (black), gene (purple), canonical gene models (red and blue, for Watson and Crick orientation, respectively), EST (green) and TBLASTN alignments tracks of other species (purple; P. pallidum, D. fasciculatum, and D. pupureum).