Fig. 5.

Chloroplast boundary characteristics of five Cremanthodium species. Colinear analysis of chloroplast genomes of five Cremanthodium species. Color bands represent genes, and different colors represent different blocks. Blocks with the same color between different genes represent homologous regions. Two rows of small blocks below the color band represent genes. The top one is on the positive chain, and the below one is on the complementary chain. Of which, the white block represents the coding genes, a thin line inside the white blocks denotes intron. Green and red blocks represent tRNA and rRNA, respectively