Fig. 5From: Extremely low nucleotide diversity in the X-linked region of papaya caused by a strong selective sweepGenetic distance (F ST ) between the dioecious and gynodioecious papaya samples using the PAR and fully X-linked regions. a Mean F ST values between gynodioecious and dioecious papaya strains, plotted in sliding windows of 100Â kb with step size of 25Â kb. b Mean F ST values for the X-specific region. The two inversion regions correspond to the two evolutionary strata (see text)Back to article page