Fig. 4From: Assembly and comparative analysis of the complete mitochondrial genome of Bupleurum chinense DCRelative synonymous codon usage (RSCU) in the B. chinense mt genome. The different amino acids are shown on the x-axis. RSCU values are the number of times a particular codon is observed relative to the number of times that codon would be expected for a uniform synonymous codon usageBack to article page