Assessment of genetic diversity and relationships based on RAPD and AFLP analyses in Miscanthus genera landraces

Qin, Y., Kabir, M. A., Wang, H. W., Lee, Y. H., Hong, S. H., Kim, J. Y., Yook, M. J., Kim, D. S., Kim, C. S., Kwon, H. and Kim, W. 2013. Assessment of genetic diversity and relationships based on RAPD and AFLP analyses in Miscanthus genera landraces. Can. J. Plant Sci. 93: 171–182. In this study, molecular markers, random amplified polymorphic DNA (RAPD) and amplified fragment length polymorphism (AFLP) as well as combined RAPD and AFLP analysis were used to assess genetic diversity in a reference set of 38 Miscanthus accessions of which 32 were collected from South Korea and 6 from foreign countries. Using 30 selected RAPD primers, 197 amplified products were generated with an average of 6.6 bands, of which 135 bands were polymorphic (68.6%). A total of 1150 bands were detected by four-primer AFLP combinations with an average of 287.5 bands, out of which 923 bands were polymorphic (80.3%) across all the accessions. Analysis of molecular variance (AMOVA) indicated that a high proportion of the genetic var...