The complete mitochondrial genome sequence of Fragaria orientalis (Rosaceae)

Abstract

Fragaria orientalis Lozinsk. is valuable germplasm material for cross breeding in Fragaria. In this study, we assembled the complete mitochondrial genome of F. orientalis using a combination of Illumina data and Nanopore data. The mitochondrial genome was 275,143 bp in length, including 29 protein-coding genes, 20 tRNA genes, and three rRNA genes, with a total GC content 45.23%. Seven protein-coding genes contained introns, and three were trans-spliced. Phylogenetic analysis indicated that F. orientalis is making a sister clade to the Amygdaloideae species. The complete mitochondrial genome of F. orientalis reported in this study will improve our understanding of Fragaria evolution.

Keywords

• fragaria orientalis
• mitochondrial genome
• phylogenetic analysis