Fig. 3

Distribution of log2π ratios and Z(F_ST) values, calculated in 10-kb windows sliding in 5-kb steps. The selected genes disscussed in the main text were marked in the selected rigions (blue pionts). Data points located to the right of the right vertical dashed lines (corresponding to the 5% right tails of the log_2⁡π ratio distribution, where the log2π ratio is 2.27 in (a), 0.46 in (b), 3.87 in (c)) and above the horizontal dashed line (the 5% right tail of the Z(F_ST) distribution, where Z(F_ST) is 1.21 in (a), 1.82 in (b), 2.22 in (c)) were identified as selected regions for seed lotus, flower lotus and rhizome lotus(blue points), respectively