Fig. 1From: Complete plastome sequencing of both living species of Circaeasteraceae (Ranunculales) reveals unusual rearrangements and the loss of the ndh gene familyPlastome maps of Circaeaster agrestis and Kingdonia uniflora. IR, inverted repeat; LSC, large single-copy region; SSC, small single-copy region; Inv1, large inversion 1; Inv2, large inversion 2; Inv3, large inversion 3. The IR rearrangement is also indicatedBack to article page