Figure 3From: Rapid microsatellite development for tree peony and its implicationsTotal numbers of each repeat motif. The x-axis indicates different repeat motif. The y-axis indicates the number of SSRs with various repeat motifs. 1: mono- nucleotide repeats; 2: di- nucleotide repeats; 3: tri- nucleotide repeats; 4: tetra- nucleotide repeats; 5: penta- nucleotide repeats; 6: hexa- nucleotide repeats.Back to article page