Fig. 2From: Comparison of plastid genomes and ITS of two sister species in Gentiana and a discussion on potential threats for the endangered species from hybridizationPlastid genome maps of Gentiana rigescens and G. cephalantha. Genes drawn inside the circle are transcribed clockwise, while those outside the circle are transcribed counter-clockwise. The inner dark gray circle corresponds to GC content and the inner light gray circle corresponds to the AT content. Different colors represent of distinctive genes within separate functional groupsBack to article page