Figure 2From: Genome-wide analysis of the omega-3 fatty acid desaturase gene family in GossypiumPhylogenetic tree of omega-3 FAD genes from G. raimondii (Gra), G. herbaceum (Ghe), G. hirsutum (Ghi) , and T. cacao (Tca). Gene name abbreviations correspond to those in Table 1. Branches are color-coded based on phylogenetic support, and support for individual nodes is indicated on the figure. Taxon names are color-coded based on the three major monophyletic groups: Clade 1 (brown), Clade 2 (blue), and Clade 3 (purple). Cotton A and D genome genes are highlighted in cyan and grey respectively, and dotted lines are used to indicate the terminal branches corresponding to the right-justified labels.Back to article page