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KMID : 1098420130210050353
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Korean Journal of Medicinal Crop Science
2013 Volume.21 No. 5 p.353 ~ p.360
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Discrimination of Korean Ginseng Cultivars by Sequence Tagged Sites (STS) Markers
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Jo Ick-Hyun
Shin Mi-Ran
Kim Young-Chang
Lee Seung-Ho
Kim Jang-Uk
Moon Ji-Young
Noh Bong-Soo
Kang Sung-Taek
Lee Dong-Jin
Hyun Dong-Yun
Kim Dong-Hwi
Kim Ki-Hong
Bang Kyong-Hwan
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Abstract
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Korean ginseng (P. ginseng C. A. Meyer) is one of the most important medicinal plant in the world. Understanding genetic variability among the assortment of Korean ginseng is important for breeding. The aim of this study was to molecularly characterize Korean ginseng cultivar and breeding lines through the use of eight previously reported STS markers (MFGp183, MFGp130, MFGp110, UFGp74, UFGp163, MFGp108, MFGp81 and UFGp156). All STS markers produced interpretable electropherograms from 31 accessions consisting of 11 Korean ginseng cultivars and 20 breeding lines. When eight STS markers were combined, we identified to total 19 genetic patterns; in particular, nine cultivars (Chunpoong, Yunpoong, Gopoong, Gumpoong, Sunpoong, Sunone, Cheongseon, Sunhyang, Cheonryang) and 5 breeding lines (G08012, G04079, G04075, G08036, G04110) in ginseng samples can be discriminated from the others. Together with other available markers, these STS markers will contribute to the management of ginseng genetic resources and the protection of breeders’ rights.
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KEYWORD
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P. ginseng, Discrimination, Sequence Tagged Site, Cleaved Amplified Polymorphic Sequence
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