Fig. 1
From: Interspecific delimitation and relationships among four Ostrya species based on plastomes
Gene map of the Ostrya chloroplast genomes. Because all 33 platomes have identical gene content and gene number, here we only show one plastome map as an example. Genes inside and outside of the circle are transcribed counterclockwise and clockwise directions, respectively. Genes belonging to different functional groups are shown in different colors. The dark gray inner circle corresponds to the GC content and the light-gray circle corresponds to the AT content