Browse > Article
http://dx.doi.org/10.14578/jkfs.2014.103.1.59

Genetic Diversity and Spatial Genetic Structure of Populus koreana Population in Mt. Odae, Korea  

Shin, Sookyung (Division of Forest Genetic Resources, Korea Forest Research Institute)
Song, Jeong-Ho (Division of Special-purpose Trees, Korea Forest Research Institute)
Lim, Hyo-In (Division of Forest Genetic Resources, Korea Forest Research Institute)
Jang, Kyung-Hwan (Division of Forest Genetic Resources, Korea Forest Research Institute)
Hong, Kyung-Nak (Division of Forest Genetic Resources, Korea Forest Research Institute)
Lee, Jei-Wan (Division of Forest Genetic Resources, Korea Forest Research Institute)
Publication Information
Journal of Korean Society of Forest Science / v.103, no.1, 2014 , pp. 59-64 More about this Journal
Abstract
This study describes analysis of genetic diversity and spatial genetic structure of Korean poplar (Populus koreana Rehder) in Mt. Odae using I-SSR markers. P. koreana is a deciduous broad-leaved tree species that primarily grows in the alpine valleys of China, Russia and North Korea. In South Korea, P. koreana is found limitedly in Gangwon province. Especially, the population in Mt. Odae is located on the southern limit line, its importance is emphasized from the genetic resource conservation perspective. The Shannon's diversity (I=0.230) and the expected heterozygosity (He=0.151) were relatively low as compared with those of other plant species. Spatial autocorrelation analysis using Tanimoto's distance showed that the genetic patch was founded within 400 m. It is suggested that individual trees for ex situ conservation should be sampled with a minimum distance of 400 m between trees.
Keywords
Populus koreana; genetic diversity; spatial genetic structure; I-SSR; genetic resource conservation; sampling strategy;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
1 Streiff, R., Labbe, T., Bacilieri, R., Steinkellner, H., Glossl, J., and Kremer, A. 1998. Within-population genetic structure in Quercus robur L. and Quercus petraea (Matt.) Liebl. assessed with isozymes and microsatellites. Molecular Ecology 7(3): 317-328.   DOI   ScienceOn
2 Ueno, S., Tomaru, N., Yoshimaru, H., Manabe, T., and Yamamoto, S. 2000. Genetic structure of Camellia japonica L. in an old-growth evergreen forest, Tsushima, Japan. Molecular Ecology 9(6): 647-656.   DOI   ScienceOn
3 Yeh, F.C., Yang, R., and Boyle, T. 1999. POPGENE VERSION 1.31: Microsoft Window-based Freeware for Population Genetic Analysis. Dept. of Renewable Resources. Univ. of Alberta. Edmonton, Alberta. Canada.
4 Vekemans, X. and Hardy, O.J. 2004. New insights from finescale spatial genetic structure analyses in plant populations. Molecular Ecology 13(4): 921-935.   DOI   ScienceOn
5 Vucetich, J.A. and Waite, T.A. 2003. Spatial patterns of demography and genetic processes across the species range: null hypothesis for landscape conservation genetics. Conservation Genetics 4(5): 639-645.   DOI   ScienceOn
6 Williams, C.G. and Hamrick, J.L. 1996. Elite populations for conifer breeding and gene conservation. Canadian Journal of Forest Research 26(3): 453-461.   DOI   ScienceOn
7 Kim, J.H., Park, J.I., Lee, S.K., and Mun, H.G. 1986. Callus Culture of Korean poplar (P. koreana). Proceedings of Korean Journal of Breeding Science. pp.17-18.
8 Lammi, A., Siikamaki, P., and Mustajarvi, K. 1999. Genetic diversity, population size, and fitness in central and peripheral populations of a rare plant Lychnis viscria. Conservation Biology 13(5): 1069-1078.   DOI   ScienceOn
9 Lande, R. and Shannon, S. 1996. The role of genetic variation in adaptation and population persitence in a changing environment. Evolution 50(11): 434-437.   DOI   ScienceOn
10 Lawton, J.H. 1993. Range, population abundance and conservation. Trends in Ecology & Evolution 8(11): 409-413.   DOI   ScienceOn
11 Lee, T.B. 2006. Coloured flora of Korea. Hyangmunsa. Seoul, Korea. pp. 1928.
12 Lu, Z., Wang, Y., Peng, Y., and Korpelainen, H. 2006. Genetic diversity of Populus cathayana Rehd populations in southwestern china revealed by ISSRmarkers. Plant Science 170(2): 407-412.   DOI   ScienceOn
13 Peng, Y.H., Lu, Z.X., Chen, K., Luukkanen, O., Korpelainen, H., and Li, C.Y. 2005. Population genetic survey of Populus cathayana originating from southeastern Qinghai-Tibetan Plateau of China based on SSR markers. Silvae Genetica 54(3): 116-122.
14 Miao, Y.C., Su, J.R., Zang, Z.J., Li, H., Luo, J., and Zhang, Y.P. 2008. Isolation and characterization of microsatellite markers for the endangered Taxus yunnanensis. Conservation Genetics 9(6): 1683-1685.   DOI
15 Nettel, A., Dodd, R.S., and Afzal-Rafii, Z. 2009. Genetic diversity, structure, and demographic change in tanoak, Lithocarpus densiflorus (Fagaceae), the most susceptible species to sudden oak death in California. American Journal of Botany 96(12): 2224-2233.   DOI   ScienceOn
16 Nybom, H. 2004. Comparison of different nuclear DNA markers for estimating intraspecific genetic diversity in plants. Molecular Ecology 13(5): 1143-1155.   DOI   ScienceOn
17 Reed, D.H. and Frankham, R. 2003. Correlation between fitness and genetic diversity. Conservation Biology 17(1): 230-237.   DOI   ScienceOn
18 Rehder, A. 1922. Two new Asiatic poplars. Journal of the Arnold Arboretum 3(4): 226-227.
19 Song, J.H., Lim, H.I., Hong, K.N., Jang, K.H., and Hong, Y.P. 2012. Genetic Diversity and Spatial Genetic Structure of Dwarf Stone Pine in Daecheongbong Area, Mt. Seorak. Korean Journal of Plant Resources 25(4): 407-415.   과학기술학회마을   DOI   ScienceOn
20 Chung, T.H. 1943. Illustrated manual of Korean trees and shrubs. Choseon Natural History Museum Society, Seoul, Korea. pp. 683.
21 Choi, H.S., Hong, K.N., Chung, J.M., Kang, B.Y., and Kim, W.W. 2004. Genetic Diversity and Spatial Genetic Structure of Empetrum nigrum var. japonicum in Mt. Halla, South Korea. Journal of Korean Forest Society 93(3): 175-180.   과학기술학회마을
22 Chung, M.G. and Epperson, B.K. 2000. Clonal and spatial genetic structure in Eurya emarginata (Theaceae). Heredity 84(2): 170-177.   DOI   ScienceOn
23 Degen, B., Petit, R., and Kremer, A. 2001. SGS-Spatial Genetic Software: A computer program for analysis of spatial genetic and phenotypic structures of individuals and populations. Journal of Heredity 92(5): 447-448.   DOI   ScienceOn
24 Epperson, B. 1992. Spatial structure of genetic variation within populations of forest tree. New Forests 6(1-4): 257-278.   DOI
25 Fang, Z.F., Zhao, S.D., and Skvortsov, A.K. 1999. Salicaceae. In Wu, Z.Y., P.H. Raven, and D.Y. Hong. (eds.). Flora of China, Vol. 4. Science Press, Beijing, and Missouri Botanical Garden Press, St. Louis. pp. 139-274.
26 Fuchs, E.J. and Hamrick, J.L. 2010. Genetic Diversity in the endangered tropical tree, Guaiacum sanctum (Zygophyllaceae). Journal of Heredity 101(3): 284-291.   DOI   ScienceOn
27 Hamrick, J.L., Godt, M.J.W., and Sherman-Broyles, S.L. 1992. Factor influencing levels of genetic diversity in woody plant species. New Forests 6(1-4): 95-124.   DOI   ScienceOn
28 Hughes, A.R., Inouye, B.D., Johnson, M.T.J., Underwood, N., and Vellend, M. 2008. Ecological consequences of genetic diversity. Ecology Letters 11(6): 609-623.   DOI   ScienceOn
29 Hong, K.N., Kwon, Y.J., Chung, J.M., Shin, C.H., Hong, Y.P., and Kang, B.Y. 2001. Spatial Genetic Structure at a Korean Pine (Pinus koraiensis) Stand on Mt. Jumbong in Korea Based on Isozyme Studies. Journal of Korean Forest Society 90(1): 43-54.
30 Jeong, J.H., Kim, K.S., Lee, C.H., and Kim, Z.S. 2007. Genetic Diversity and Spatial Structure in Populations of Abelia tyaihyoni. Journal of Korean Forest Society 96(6): 667-675.   과학기술학회마을
31 Berg, E.E. and Hamrick, J.L. 1995. Fine-scale genetic structure of a turkey oak forest. Evolution 49(1): 110-120.   DOI   ScienceOn
32 Jones, F.A, Hamrick, J.L., Peterson, C.J., and Squiers, E.R. 2006. Inferring colonization history from analyses of spatial genetic structure within populations Pinus strobus and Quercus rubra. Molecular Ecology 15(3): 851-861.   DOI   ScienceOn
33 Kang, B.Y., Hong, K.N., Chung, J.M., and Hong, Y.P. 2003. Spatial Genetic Structure of Korean Black Raspberry (Rubus coreanus) at Mt. Chiak Using I-SSR Markers. Journal of Korean Forest Society 92(6): 558-566.   과학기술학회마을
34 CBD-COP10. 2010. Strategic Plan for Biodiversity, 2011-2020. Tenth meeting of the Conference of the Parties to the Convention on Biological Diversity (COP 10). < http://www.cbd.int/doc/?meeting=cop-10.
35 Kang, H.D., Mun H.G., Park, I.S., and Lee, M.S. 2004. Effect of TDZ(Thidiazuron) on Shoot Proliferation of Peace Poplar. Korean Journal of Plant Biotechnology 31(1): 49-53.   과학기술학회마을   DOI
36 Petit, R.J., Aguinagalde, I., de Beaulieu, J.L., Bittkau, C., Brewer, S., Cheddadi, R., Ennos, R., Fineschi, S., Grivet, D., Lascoux, M., Mohanty, A., Muller-Starck, G.M., Demesure-Musch, B., Palme, A., Martin, J.P., Rendell, S., and Vendramin, G.G. 2003. Glacial refugia: hotspots but not melting pots of genetic diversity. Science 300(5625): 1563-1565.   DOI   ScienceOn
37 Chung, M.Y., Nason, J.D., Epperson, B.K., and Chung, M.G. 2003. Temporal aspects of the fine-scale genetic structure in a population of Cinnamomum insularimontanum (Lauraceae). Heredity 90(1): 98-106.   DOI   ScienceOn