Figure 4
From: Mitochondrial genome recombination in somatic hybrids of Solanum commersonii and S. tuberosum
Schematic diagram of mitogenome in parental species and their somatic hybrids. (A) S. tuberosum (St), (B) S. commersonii (Sc), and (C) somatic hybrid (StSc). S. tuberosum and S. commersonii have five and two subgenomes, respectively, which are fused into two subgenomes in the somatic hybrid generated by protoplast fusion. The origin of chloroplast genome in somatic hybrid has been determined based on sequence comparison among chloroplast genome sequences of parental species and that of the somatic hybrid.
