The complete chloroplast genome of Korean bred apple ‘Kamhong’ (Malus domestica Borkh.)

Abstract

Apple (Malus domestica (Suckow) Borkh., 1803) is economically important horticultural fruit crop in the world. In this study, the complete chloroplast genome of Korean apple cultivar ‘Kamhong’ was characterized through the de novo assembly of Illumina sequencing data. The chloroplast genome is a circular molecule of 161,069 bp length with 36.55% GC content and has a total of 112 genes including 78 protein-coding genes, 30 transfer RNA genes, and 4 ribosomal RNA genes. Phylogenetic analysis with protein-coding sequences of chloroplast genome revealed that ‘Kamhong’ was closely grouped with M. domestica cultivars reported in China. The genomic data generated in this study can extend a molecular basis for phylogenetic relationships of Korean cultivar ‘Kamhong’ with other M. domestica cultivars bred in other countries.

Keywords

• apple
• korean cultivar
• kamhong
• chloroplast genome