Fig. 4From: Comparative analyses of three complete Primula mitogenomes with insights into mitogenome size variation in EricalesPhylogenetic relationship of MTPT7 (a) and MTPT10 (b). Bootstrap values (> 50) are shown above the branches. pt. and mt indicate plastid and mitochondrial sequences, respectively. The alignment result is shown in the middle, in which the number at the top represents the sequence site, and different colors distinguish all parts of the alignmentBack to article page