Fig. 2

The plastome map of Fagopyrum. Genes shown outside the circle are transcribed clockwise, whereas genes shown inside the circle are transcribed counterclockwise. The color of genes differentiates the protein-coding genes based on their respective functions. The AT and GC contents of the genome are plotted on the inner circle as light and dark grey, respectively. The inverted repeats are denoted as IRa and IRb; the large single-copy is denoted as LSC, and the small single-copy regions are denoted as SSC