Fig. 2
From: Distinctive plastome evolution in carnivorous angiosperms
Variations in the genome structure and IR lengths of carnivorous plants and their non-carnivorous relatives. The phylogenetic relationship is constructed using all the plastid protein coding genes with all samples, and the support value for each node was shown in Figure S1. Branches leading to Carnivorous lineages (blue text) are shown with thick lines with blue color, and the families that they belong to are listed in the upper left corner with the alphabet marked in each node. Grey rectangles represent IR regions, and red rectangles represent genome rearrangements (inversions) in carnivorous species compared to non-carnivorous relatives. Red lines in Droseraceae species represent dramatic rearrangements, and a detailed rearrangement picture showed in Figure S3