Fig. 2
From: Promoter variations of ClERF1 gene determines flesh firmness in watermelon
The BSA-seq analysis results of flesh firmness in the RIL populations. a, b Graph of ΔSNP index values used for the flesh firmness trait association analysis in F6 (a) and F8 (b) population. The x-axis indicates the 11 watermelon chromosomes, the y-axis represents the ΔSNP index. The black curve indicates the ΔSNP index. The red horizontal lines indicate the threshold lines of 99% confidence interval. The blue dotted lines represent the overlapping interval