Figure 11. Fine (9-nucleotide) Sliding Window Polymorphism and Divergence

Figure 11. Nonsynonymous/Synonymous substitution ratios in LysM domains across Non-Mycorrhizal and Fungal-Associated species’ LysM domain sequences obtained from fine sliding window polymorphism analysis. dN/dS ratios (y-axis) from Non-Mycorrhizal (Blue) and Fungal-Associated (Orange) against nucleotide midpoint position (x-axis). Average ratios for NM species: 0.68, FA species: 0.49 (1-tail ttest p < 0.05), number of positive selection sites in NM: 5, FA: 2. Aligned LysM domain sequences analyzed using DnaSP6 sliding window polymorphism and substitution algorithm (Window: 9, Step: 3). dN/dS ratio values cleaned and charted in Microsoft Excel.