JBrowse2: Genome structure comparison between two genomes

Infographic:

Comparison between duranensis and cardenasii genomes

  • Start a new session
  • Select Dotplot view and launch.
  • At Select assemblies for dotplot view.
    • Ardu.gnm2 and Araca.gnm1. Open.
  • At matrix view
    • Zoom until the two needed Chrs are visible.
    • Select the entire rectangle(click-drag) representing the two Chrs for comparison.
    • Select zoom in. An empty chart appears.
    • Click tract selector(☰)
    • In the “Available tracks panel” (right) choose aradu.gnm2-x-araca.gnm1.
  • Dotplot of the selected region or Chr appears.
    Next: (Optional)if need to add synteny view of the region
  • Select a region from dotplot (click-drag).
    • Select open linear synteny viewi from popup options.
    • A new view window appears below with synteny view.