Background : Wild-cultivated P. ginseng (WCG) is a specific ginseng in Korea which depends on artificial forest growth method. To obtain a WCG which is similar to wild ginseng (WG), this method usually performed in a mountain using seeds or seedlings of cultivated ginseng (CG) and WG. Recently, very high price of WCG caused the problem that Panax notoginseng or Panax quinquefolium are sold as WCG in Korean market. This is concerned as a serious problem to consumers. In this study, we tried to develop a method to discriminate WCG, CG or WG using simple sequence repeat (SSR) markers and phylogenetic analysis. Methods and Results : WCG samples (3, 5, or 6-years old) were collected in Hoengseong, Gangwondo. DNA extraction was performed using CTAB method. SSR markers were collected from the published papers. After test PCR using the markers, one of the primer pair was labeled with fluorescence dye (FAM, NED, PET, or VIC) and Gene Scan analysis were performed. NTsys-PC program was used for the phylogenetic analysis of the data. Eight SSR markers were collected from the published literature and used for the analysis. From the 8 tested SSR markers, 7 SSR markers showed polymorphism between varieties. GenScan analysis were performed using the selected SSR markers to analyze the phylogenetic relationship of WCG. Conclusion : Phylogenetic analysis showed the relationship between WCG and P. ginseng cultivars and the seven SSR markers used in this study are able to distinguish Wild-cultivated P. ginseng.

• Jin Su Gil(Department of Industrial Plant Science and Technology, Chungbuk National University) | 길진수
• Yurry Um(National Institute of Horticultural and Herbal Science, Rural Development Administration) | 엄유리
• Yi Lee(Department of Industrial Plant Science and Technology, Chungbuk National University) | 이 이
• Chan Moon Chung(Department of Industrial Plant Science and Technology, Chungbuk National University) | 정찬문 Corresponding author