Fig. 4From: Mitochondrial genome comparison and phylogenetic analysis of Dendrobium (Orchidaceae) based on whole mitogenomesGenomic comparisons among Orchidaceae mitogenomes. a Genome size and content of D. wilsonii and D. henanense and other four orchid mitogenomes. Lengths of repeats, cp_derived sequences, and coding regions are shown in different colors; (b) Similarity among six Orchidaceae mitogenomes. Blue represents low similarity. Red represents relatively high similarityBack to article page