Figure 5
From: Mitochondrial genome recombination in somatic hybrids of Solanum commersonii and S. tuberosum

Mitochondrial gene diversity in Solanaceae family. (A) non-synonymous substitution (Ka) and synonymous substitution (Ks) values among the 12 Solanaceae species. Ka and Ks values were calculated with 35 protein-coding genes by CodeML program. (B) Variations of atp6 are shown by the phylogenetic tree and multiple comparisons of amino acid sequences. The conserved ___domain has been determined through NCBI BLASTP search.