Intraspecific diversity of Monochamus saltuarius (Gebler) based on DNA barcode analysis

Monochamus saltuarius has a morphological polymorphism, but there is no standard phenotype to distinguish the differences in M. saltuarius species. To investigate molecular diversity of M. saltuarius, mitochondrial cytochrome c oxidase I 5’ sequence were analyzed against specimens collected from Chungbuk, Gyeonggi, and Gangwon province. The DNA barcode results showed that the specimens make two groups with a 1.68%–3.1% K2P distance, but cannot find a specific phenotype difference among the specimens.