Analysis for the Major Traits and Genetic Similarity of Native Ginseng (Panax ginsneg C.A. Meyer) Collections in Korea
2010
Rhim, S.Y., Kyungpook National University, Daegu, Republic of Korea | Sohn, J.K., Kyungpook National University, Daegu, Republic of Korea | Ryu, T.S., Gyeongsangbuk Do Agricultural Technology Administration, Daegu, Republic of Korea | Kwon, T.R., Poonggi Ginseng Experiment Station Gyeong Buk Provincial A.T.A, Youngju, Republic of Korea | Choi, J.K., Poonggi Ginseng Experiment Station Gyeong Buk Provincial A.T.A, Youngju, Republic of Korea | Choi, H.J., Gyeongsangbuk Do Agricultural Technology Administration, Daegu, Republic of Korea
In this study, the major agronomic traits were investigated and RAPD technique was applied for the analysis of the genetic relations between the native ginsengs collected from Poonggi and Geumsan provinces in Korea. The main morphological traits were measured for a total of 54 collections of native ginseng from two areas based on UPOV standard. A total of 58 collections consisting of twenty-one native ginsengs collections from Poonggi area, twenty-nine collections from Geumsan area and four varieties of P. quinquefolium, P. japonicum, Chunpoong and Hwangsuk as controls were analyzed and clustered by RAPD. The results indicated that 01-9, 01-35 and 01-44 collections from Poonggi area were grouped into Geumsan area, while 332001, 332002 and 332003 collections from Geumsan area were grouped into Poonggi area. On comparison to the similarity of Poonggi collections (73-95%), the Geumsan collections showed 65-86% similarity in the population. Thus, the cluster should be applied according to the number of stem, number of leaves per stem and leaflet shape on the regionally native ginseng collections. The fourteen primers such as OPA02, OPA07, OPC08, OPD11, OPD20 and so on, will be used to select the native ginseng in the future studies.
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