Fig. 4From: Comparative chloroplast genomics of 34 species in subtribe Swertiinae (Gentianaceae) with implications for its phylogenyComparison and analysis based on chloroplast genome of 34 Subtribe Swertiinae species. Orientation of genes were pointed out by arrows up the alignments. Purple, blue, pink and grey bars correspond to exons, untranslated regions, non-coding sequences and mRNA respectively. Y-axis indicates the genetic similarity percentage. Genetic similarity among 50-100% were showed in the figure. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)Back to article page