Fig. 2From: QTLs and candidate genes analyses for fruit size under domestication and differentiation in melon (Cucumis melo L.) based on high resolution mapsGenome-wide segregation distortions. The segregation distortion regions of bins at the zygotic and gametic stages in the F2 populations of WAP (‘JL475’ × ‘YS474’) (a) and MAP (‘HG118’ × ‘SD119’) (b). The left y-axis represents the –log(P) and log(P) for the χ2 value of each bin at the zygotic (red) and gametic (blue) stages, respectively. The black curves indicate the number of recombination events per 3 Mb. The dash lines show the P = 0.01 in the Chi-square testBack to article page