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Fig. 3. Principal coordinate (PCO) plot of the 146 enset clones investigated in the present study. The plot is based on Jaccard's similarity coefficient, using the amplified fragment length polymorphism data for the primer combinations E + AA/M + CCA, E + AA/M + CCT, E + AG/M + CCA, and E + AG/M + CCT. The percentage of the total variation explained by each axis is given in parentheses. Clones are denoted by symbols, representing their different geographic origin (Chena, Decha, Hadiya, Sidama, or Wolaita) in Ethiopia.