Fig. 2From: Comparative analysis of chloroplast genomes of Pulsatilla species reveals evolutionary and taxonomic status of newly discovered endangered species Pulsatilla saxatilisAnnotation map of the cp. genome structure of Pulsatilla saxatilis. Genes placed outside the outer circle are transcribed clockwise, whereas those placed inside the outer circle are transcribed counter-clockwise. Genes belonging to different functional groups are color-coded. The gray histogram within the inner circle depicts the GC content of the genome, and the middle gray line indicates the 50% threshold lineBack to article page